{"id":20171,"date":"2026-06-24T11:07:37","date_gmt":"2026-06-24T03:07:37","guid":{"rendered":"https:\/\/myliontech.com\/?p=20171"},"modified":"2026-06-24T11:07:37","modified_gmt":"2026-06-24T03:07:37","slug":"dc-ups-current-rating-gateway-selection-guide","status":"publish","type":"post","link":"https:\/\/myliontech.com\/fr\/dc-ups-current-rating-gateway-selection-guide\/","title":{"rendered":"Que se passe-t-il si l&#039;intensit\u00e9 nominale d&#039;un onduleur CC est trop faible pour une passerelle\u00a0?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"20171\" class=\"elementor elementor-20171\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6f6b06 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6f6b06\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2637c3f\" data-id=\"2637c3f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-94a3158 elementor-widget elementor-widget-heading\" data-id=\"94a3158\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction : Le risque cach\u00e9 des alimentations de secours de passerelle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-877da2a elementor-widget elementor-widget-text-editor\" data-id=\"877da2a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les passerelles r\u00e9seau, les ONT, les routeurs et les points d&#039;acc\u00e8s n\u00e9cessitent une alimentation \u00e9lectrique permanente.<a href=\"https:\/\/myliontech.com\/fr\/mini-ups\/\"><strong><u><b>\u00a0Un onduleur CC<\/b><\/u><\/strong><\/a><strong><b>\u00a0<\/b><\/strong>Il s&#039;agit de la solution la plus efficace pour assurer une alimentation de secours\u00a0: sortie CC directe, temps de transfert nul et encombrement r\u00e9duit. Pourtant, un param\u00e8tre essentiel est souvent sous-estim\u00e9\u00a0: l&#039;intensit\u00e9 nominale (amp\u00e9rage).<\/p><p>Si la compatibilit\u00e9 de tension est syst\u00e9matiquement v\u00e9rifi\u00e9e, la capacit\u00e9 de courant est souvent n\u00e9glig\u00e9e. Lorsqu&#039;un onduleur CC ne peut fournir un courant suffisant, les cons\u00e9quences peuvent aller de red\u00e9marrages intempestifs \u00e0 des dommages mat\u00e9riels permanents et \u00e0 des violations des contrats de niveau de service (SLA).<\/p><p>Cet article analyse l&#039;impact d&#039;une allocation de courant insuffisante pour les p\u00e9riph\u00e9riques utilisant un Mini UPS, ainsi que la mani\u00e8re de s\u00e9lectionner correctement le courant appropri\u00e9 pour un Mini UPS.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47f91d4 elementor-widget elementor-widget-heading\" data-id=\"47f91d4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tension et courant\u00a0: la distinction essentielle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbcd3f6 elementor-widget elementor-widget-text-editor\" data-id=\"fbcd3f6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La tension est fixe\u00a0: une passerelle 12\u00a0V n\u00e9cessite 12\u00a0V. Une tension trop faible = pas d\u2019alimentation\u00a0; une tension trop \u00e9lev\u00e9e = composants \u00e9lectroniques grill\u00e9s.<\/p><p>Le courant (amp\u00e9rage) correspond au flux d&#039;\u00e9lectricit\u00e9. La passerelle consomme du courant de mani\u00e8re dynamique\u00a0: des pics surviennent lors du d\u00e9marrage, des mises \u00e0 jour du micrologiciel, en cas de trafic important et lors des transmissions Wi-Fi.<\/p><p>Point crucial\u00a0: la consommation de courant n\u2019est pas constante. Un onduleur dimensionn\u00e9 uniquement pour une consommation moyenne tombera en panne en cas de pic de charge. Les professionnels exigent une marge de s\u00e9curit\u00e9 de 20\u201330% au-dessus du courant nominal maximal de l\u2019appareil.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-394f36d elementor-widget elementor-widget-image\" data-id=\"394f36d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS.webp\" class=\"attachment-large size-large wp-image-20174\" alt=\"MU68 high capacity Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS-300x169.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS-768x432.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS-18x10.webp 18w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/MU68-high-capacity-Mini-UPS-600x338.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54f046c elementor-widget elementor-widget-heading\" data-id=\"54f046c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La physique des d\u00e9ficits de puissance\u00a0: quand la charge de pointe d\u00e9passe la capacit\u00e9 d\u2019amp\u00e9rage<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d04d4f elementor-widget elementor-widget-text-editor\" data-id=\"2d04d4f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour comprendre pourquoi un Mini DC UPS sous-amp\u00e9r\u00e9 tombe en panne, il faut d&#039;abord distinguer la consommation d&#039;\u00e9nergie \u00ab en r\u00e9gime permanent \u00bb de la demande \u00ab transitoire de pointe \u00bb.<\/p><p>L&#039;adaptateur secteur fourni avec un routeur Wi-Fi 6\/7 moderne ou un ONT d&#039;entreprise est g\u00e9n\u00e9ralement con\u00e7u pour le courant maximal th\u00e9orique que l&#039;appareil pourrait consommer. Une passerelle peut fonctionner en veille \u00e0 un r\u00e9gime stable de <strong><b>12 V 0,8 A<\/b><\/strong>Cependant, la consommation d&#039;\u00e9nergie des \u00e9quipements de t\u00e9l\u00e9communications n&#039;est pas constante. Elle est fortement cyclique et sujette \u00e0 des pics transitoires importants.<\/p><p>Ces pics de demande surviennent lors d&#039;\u00e9tats op\u00e9rationnels sp\u00e9cifiques\u00a0:<\/p><ul><li><b><\/b><strong><b>S\u00e9quences de d\u00e9marrage \u00e0 froid\u00a0: <\/b><\/strong>Lorsque la passerelle est mise sous tension, le processeur, la m\u00e9moire et les circuits int\u00e9gr\u00e9s sp\u00e9cifiques au routage s&#039;initialisent simultan\u00e9ment.<\/li><li><b><\/b><strong><b>Initialisation radio : <\/b><\/strong>L&#039;activation de plusieurs cha\u00eenes radio 5 GHz et 6 GHz n\u00e9cessite une forte et imm\u00e9diate impulsion d&#039;amp\u00e9rage.<\/li><li><b><\/b><strong><b>Mises \u00e0 jour du micrologiciel par voie hertzienne (OTA)\u00a0:<\/b><\/strong>L&#039;\u00e9criture simultan\u00e9e de donn\u00e9es sur la m\u00e9moire flash interne et le t\u00e9l\u00e9chargement simultan\u00e9 de donn\u00e9es sollicitent au maximum le processeur.<\/li><li><b><\/b><strong><b>Charges de trafic de pointe\u00a0: <\/b><\/strong>Traitement de donn\u00e9es soutenu et \u00e0 haut d\u00e9bit sur plusieurs ports Gigabit Ethernet.<\/li><\/ul><p>Lors de ces \u00e9v\u00e9nements, la demande actuelle peut instantan\u00e9ment augmenter. <strong><b>12 V 2,5 A <\/b><\/strong>ou plus. Si le mini-onduleur CC d\u00e9ploy\u00e9 n&#039;est con\u00e7u que pour une puissance de sortie maximale de <strong><b>2.0A<\/b><\/strong>la demande en \u00e9lectricit\u00e9 d\u00e9passe l&#039;offre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26fecc4 elementor-widget elementor-widget-heading\" data-id=\"26fecc4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Que se passe-t-il lorsque l&#039;intensit\u00e9 nominale d&#039;un onduleur CC est trop faible\u00a0?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87d1a68 elementor-widget elementor-widget-text-editor\" data-id=\"87d1a68\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Si l&#039;onduleur CC a une capacit\u00e9 de courant inf\u00e9rieure \u00e0 la consommation maximale de votre passerelle, cette derni\u00e8re risque de ne pas d\u00e9marrer, de se bloquer lors de surtensions ou de subir des dommages mat\u00e9riels. Les cons\u00e9quences se divisent en deux cat\u00e9gories\u00a0: celles qui affectent la passerelle et celles qui affectent l&#039;onduleur lui-m\u00eame.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ad9ca2 elementor-widget elementor-widget-heading\" data-id=\"4ad9ca2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Que devient la passerelle ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb70307 elementor-widget elementor-widget-text-editor\" data-id=\"eb70307\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><b><\/b><strong><b>Red\u00e9marrages et plantages al\u00e9atoires<\/b><\/strong>\u2013 Lors du d\u00e9marrage ou en cas de forte affluence, le courant de pointe d\u00e9passe la limite de l&#039;onduleur, provoquant des chutes de tension (sous-tensions). Cela peut entra\u00eener le blocage, le red\u00e9marrage ou la d\u00e9connexion impr\u00e9visible du r\u00e9seau de la passerelle.<\/li><li><b><\/b><strong><b>\u00c9chec du d\u00e9marrage<\/b><\/strong>Le courant d&#039;appel initial n\u00e9cessaire \u00e0 la mise sous tension des composants internes d\u00e9passe la capacit\u00e9 maximale de l&#039;onduleur. La passerelle reste hors ligne et ne termine jamais sa s\u00e9quence de d\u00e9marrage.<\/li><li><b><\/b><strong><b>Aucune sauvegarde pendant les pannes<\/b><\/strong>En cas de coupure de courant, l&#039;onduleur peine \u00e0 basculer sur batterie sous charge. Il s&#039;arr\u00eate imm\u00e9diatement ou d\u00e9clenche une alarme de surcharge, laissant la passerelle sans protection au moment pr\u00e9cis o\u00f9 elle a besoin d&#039;une alimentation de secours.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6a3595 elementor-widget elementor-widget-heading\" data-id=\"a6a3595\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Que va-t-il arriver \u00e0 UPS ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab6f4a4 elementor-widget elementor-widget-text-editor\" data-id=\"ab6f4a4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><b><\/b><strong><b>Surchauffe et d\u00e9gradation<\/b><\/strong>L&#039;onduleur fonctionne en permanence \u00e0 pleine capacit\u00e9, g\u00e9n\u00e9rant une chaleur excessive. Ceci d\u00e9grade rapidement les condensateurs internes et la batterie, r\u00e9duisant consid\u00e9rablement la dur\u00e9e de vie de l&#039;appareil.<\/li><li><b><\/b><strong><b>Protections de d\u00e9clenchement <\/b><\/strong>La protection int\u00e9gr\u00e9e contre les surintensit\u00e9s (OCP) coupe l&#039;alimentation de sortie pour \u00e9viter la surchauffe du mat\u00e9riel. Bien que cela prot\u00e8ge l&#039;onduleur, l&#039;alimentation de la passerelle est instantan\u00e9ment coup\u00e9e, ce qui annule tout l&#039;int\u00e9r\u00eat de la fonction de secours.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-433f0ff elementor-widget elementor-widget-image\" data-id=\"433f0ff\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"558\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip.webp\" class=\"attachment-large size-large wp-image-20173\" alt=\"Mini UPS Built in intelligent control chip\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip-300x167.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip-768x429.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip-18x10.webp 18w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Mini-UPS-Built-in-intelligent-control-chip-600x335.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9f000e elementor-widget elementor-widget-heading\" data-id=\"b9f000e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sc\u00e9narios r\u00e9els (condens\u00e9s)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a78bdf9 elementor-widget elementor-widget-heading\" data-id=\"a78bdf9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sc\u00e9nario A \u2013 Passerelle 12V avec adaptateur 2A, connect\u00e9e \u00e0 un UPS 1A.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-643d055 elementor-widget elementor-widget-text-editor\" data-id=\"643d055\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&#039;appareil consomme environ 1,8 A au d\u00e9marrage. L&#039;onduleur atteint sa limite, la tension chute et la passerelle ne d\u00e9marre plus ou red\u00e9marre de mani\u00e8re al\u00e9atoire lors des pics de trafic.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ce51ad elementor-widget elementor-widget-heading\" data-id=\"1ce51ad\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sc\u00e9nario B \u2013 Un onduleur alimente la passerelle et le routeur wifi.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8698fe elementor-widget elementor-widget-text-editor\" data-id=\"d8698fe\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La demande totale est de 3,5 A, mais l&#039;onduleur est con\u00e7u pour 2 A. Chaque appareil subit des baisses de tension \u00e0 des moments diff\u00e9rents, ce qui rend le d\u00e9pannage extr\u00eamement difficile.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87cc050 elementor-widget elementor-widget-heading\" data-id=\"87cc050\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sc\u00e9nario C \u2013 Courant de surtension pendant le d\u00e9marrage.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aee44dc elementor-widget elementor-widget-text-editor\" data-id=\"aee44dc\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>De nombreuses passerelles subissent une surtension de 2 \u00e0 3 fois leur tension d&#039;alimentation au d\u00e9marrage. Un onduleur con\u00e7u pour un courant continu d\u00e9clenchera sa protection et ne terminera jamais la s\u00e9quence de d\u00e9marrage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d58265 elementor-widget elementor-widget-heading\" data-id=\"8d58265\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment dimensionner correctement un onduleur CC pour votre passerelle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b3eccb elementor-widget elementor-widget-text-editor\" data-id=\"9b3eccb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le dimensionnement correct d&#039;un onduleur CC suit un processus structur\u00e9 en cinq \u00e9tapes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74ce7b3 elementor-widget elementor-widget-heading\" data-id=\"74ce7b3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 1\u00a0: Lisez l\u2019\u00e9tiquette de l\u2019appareil ou de l\u2019adaptateur d\u2019origine<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71e50e8 elementor-widget elementor-widget-text-editor\" data-id=\"71e50e8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chaque passerelle est livr\u00e9e avec un adaptateur secteur qui sp\u00e9cifie la tension et l&#039;intensit\u00e9 maximale. L&#039;\u00e9tiquette indique g\u00e9n\u00e9ralement \u00ab\u00a012\u00a0V 2\u00a0A\u00a0\u00bb ou \u00ab\u00a012\u00a0V 3\u00a0A\u00a0\u00bb. Cette intensit\u00e9 maximale repr\u00e9sente le point de d\u00e9part, et non la valeur cible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ebd12d elementor-widget elementor-widget-heading\" data-id=\"6ebd12d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 2\u00a0: Mesurer la consommation de courant r\u00e9elle<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd00458 elementor-widget elementor-widget-text-editor\" data-id=\"cd00458\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour les d\u00e9ploiements critiques, mesurez la consommation de courant r\u00e9elle sous charges typiques et de pointe \u00e0 l&#039;aide d&#039;un amp\u00e8rem\u00e8tre CC ou d&#039;un wattm\u00e8tre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d9bd5f elementor-widget elementor-widget-heading\" data-id=\"6d9bd5f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 3\u00a0: Appliquer la r\u00e8gle de marge de s\u00e9curit\u00e9 20\u201330%<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-835f07c elementor-widget elementor-widget-text-editor\" data-id=\"835f07c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u00e9lectionnez un UPS dont le courant nominal continu d\u00e9passe d&#039;au moins 20\u201330% la consommation maximale mesur\u00e9e de l&#039;appareil.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89fbf30 elementor-widget elementor-widget-heading\" data-id=\"89fbf30\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 4 : Calculer la puissance totale<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84e167c elementor-widget elementor-widget-text-editor\" data-id=\"84e167c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Multipliez la tension par le courant pour d\u00e9terminer la puissance (V \u00d7 A = W). Ceci est particuli\u00e8rement important lors de l&#039;alimentation de plusieurs appareils \u00e0 partir d&#039;un seul onduleur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e0b869 elementor-widget elementor-widget-heading\" data-id=\"8e0b869\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 5\u00a0: Faire correspondre la taille et la polarit\u00e9 du connecteur<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ffc26d elementor-widget elementor-widget-text-editor\" data-id=\"6ffc26d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les connecteurs CC ne sont pas universels. Les tailles courantes incluent\u00a0: <strong><b>5,5 \u00d7 2,1 mm<\/b><\/strong>\u00a0et <strong><b>5,5 \u00d7 2,5 mm<\/b><\/strong>L&#039;utilisation d&#039;un connecteur inadapt\u00e9 peut entra\u00eener un mauvais contact, des chutes de tension ou une incompatibilit\u00e9 totale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a4e43b elementor-widget elementor-widget-heading\" data-id=\"0a4e43b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Le co\u00fbt d&#039;une mauvaise estimation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b627c2 elementor-widget elementor-widget-text-editor\" data-id=\"6b627c2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un onduleur de taille incorrecte ne se contente pas d&#039;\u00eatre moins performant\u00a0; il peut endommager la passerelle par une sous-tension prolong\u00e9e, engendrer des co\u00fbts de maintenance inutiles et, au final, co\u00fbter plus cher qu&#039;un appareil de taille correcte achet\u00e9 d\u00e8s le d\u00e9part.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17458fa elementor-widget elementor-widget-heading\" data-id=\"17458fa\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solutions d&#039;alimentation sans coupure Mylion Mini UPS pour la sauvegarde Gateway<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff9a857 elementor-widget elementor-widget-text-editor\" data-id=\"ff9a857\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mylion con\u00e7oit et fabrique <a href=\"https:\/\/myliontech.com\/fr\/solutions\/\"><strong><u><b>Syst\u00e8mes d&#039;alimentation sans coupure (UPS) mini CC<\/b><\/u><\/strong><\/a>\u00a0Sp\u00e9cialement con\u00e7u pour les applications de t\u00e9l\u00e9communications, de haut d\u00e9bit et de r\u00e9seau, Mylion propose une gamme de produits class\u00e9e par intensit\u00e9 nominale, contrairement aux fournisseurs de batteries g\u00e9n\u00e9riques. Il est ainsi facile de choisir un onduleur adapt\u00e9 aux besoins d&#039;une passerelle.<\/p><table><tbody><tr><td width=\"111\"><p><strong><b>Mod\u00e8le Mylion<\/b><\/strong><\/p><\/td><td width=\"132\"><p><strong><b>Tension de sortie<\/b><\/strong><\/p><\/td><td width=\"125\"><p><strong><b>Courant maximal<\/b><\/strong><\/p><\/td><td width=\"213\"><p><strong><b>Capacit\u00e9 de la batterie<\/b><\/strong><\/p><\/td><td width=\"264\"><p><strong><b>Id\u00e9al pour<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"111\"><p><b><a href=\"https:\/\/myliontech.com\/fr\/muj46-12v-dc-mini-ups\/\">MUJ46<\/a><\/b><\/p><\/td><td width=\"132\"><p>12 V CC + USB 5 V<\/p><\/td><td width=\"125\"><p>2A<\/p><\/td><td width=\"213\"><p>38,48 W<\/p><\/td><td width=\"264\"><p>ONT d&#039;entr\u00e9e de gamme, d\u00e9ploiement FTTH compact<\/p><\/td><\/tr><tr><td width=\"111\"><p><b><a href=\"https:\/\/myliontech.com\/fr\/mu26-12v-mini-ups-for-ont-onu-router-and-modem-backup\/\">MU26<\/a><\/b><\/p><\/td><td width=\"132\"><p>12 V CC<\/p><\/td><td width=\"125\"><p>3A<\/p><\/td><td width=\"213\"><p>19,24 Wh<\/p><\/td><td width=\"264\"><p>Routeurs et ONT d&#039;entr\u00e9e de gamme<\/p><\/td><\/tr><tr><td width=\"111\"><p><b><a href=\"https:\/\/myliontech.com\/fr\/mu48-12v-mini-ups-for-ont-onu-router-and-modem-backup\/\">MU48<\/a><\/b><\/p><\/td><td width=\"132\"><p>12 V CC<\/p><\/td><td width=\"125\"><p>3A<\/p><\/td><td width=\"213\"><p>29,6 Wh<\/p><\/td><td width=\"264\"><p>routeurs aux performances standard, d\u00e9ploiements FAI<\/p><\/td><\/tr><tr><td width=\"111\"><p><b><a href=\"https:\/\/myliontech.com\/fr\/mu68-12v-mini-ups-for-router\/\">MU68<\/a><\/b><\/p><\/td><td width=\"132\"><p>12 V CC<\/p><\/td><td width=\"125\"><p>3A<\/p><\/td><td width=\"213\"><p>44,4 Wh<\/p><\/td><td width=\"264\"><p>Routeurs plus performants, d\u00e9ploiements FAI<\/p><\/td><\/tr><tr><td width=\"111\"><p><b><a href=\"https:\/\/myliontech.com\/fr\/mu35-12v-5a-dc-mini-ups\/\">MU35<\/a><\/b><\/p><\/td><td width=\"132\"><p>12 V CC<\/p><\/td><td width=\"125\"><p>5A<\/p><\/td><td width=\"213\"><p>77,7 Wh<\/p><\/td><td width=\"264\"><p>Passerelles haute puissance, configurations multi-appareils<\/p><\/td><\/tr><\/tbody><\/table><p>Pour les passerelles WiFi 6 et WiFi 7 multibandes modernes, qui n\u00e9cessitent une forte intensit\u00e9, l&#039;utilisation d&#039;un bloc d&#039;alimentation robuste comme le Mylion MU35 est indispensable. Fournissant un courant continu de 5 amp\u00e8res sous 12 volts, le MU35 absorbe ais\u00e9ment les pics de tension transitoires importants lors de l&#039;initialisation, garantissant ainsi une transition fluide entre l&#039;alimentation secteur et l&#039;alimentation par batterie sans perte de donn\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcb626b elementor-widget elementor-widget-image\" data-id=\"bcb626b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"827\" height=\"529\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers-.webp\" class=\"attachment-large size-large wp-image-20172\" alt=\"12V 5A Mini UPS For ONT+router or high-power routers\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers-.webp 827w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers--300x192.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers--768x491.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers--18x12.webp 18w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/12V-5A-Mini-UPS-For-ONTrouter-or-high-power-routers--600x384.webp 600w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-741704d elementor-widget elementor-widget-heading\" data-id=\"741704d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tous les mini-onduleurs Mylion sont dot\u00e9s des caract\u00e9ristiques suivantes\u00a0:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17accd8 elementor-widget elementor-widget-text-editor\" data-id=\"17accd8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><b><\/b><strong><b>Temps de transfert nul<\/b><\/strong>\u2014 Basculement sans interruption en cas de panne de courant<\/li><li><b><\/b><strong><b>Protection BMS intelligente<\/b><\/strong>\u2014 protection contre les surintensit\u00e9s, les surtensions et les surchauffes<\/li><li><b><\/b><strong><b>Sortie CC r\u00e9gul\u00e9e stable<\/b><\/strong>\u2014 aucune chute de tension sous charge<\/li><li><b><\/b><strong><b>facteur de forme compact <\/b><\/strong>\u2014 Int\u00e9gration facile dans les baies et armoires r\u00e9seau<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e28ea4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e28ea4\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-22c30a2\" data-id=\"22c30a2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9c8aa5 elementor-widget elementor-widget-image\" data-id=\"a9c8aa5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/mu68-12v-mini-ups-for-router\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS.webp\" class=\"attachment-large size-large wp-image-12512\" alt=\"MU68 Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS.webp 800w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU68-Mini-UPS-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1cc8080\" data-id=\"1cc8080\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac694b5 elementor-widget elementor-widget-image\" data-id=\"ac694b5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/mu48-12v-mini-ups-for-ont-onu-router-and-modem-backup\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1.webp\" class=\"attachment-large size-large wp-image-12507\" alt=\"MU48 Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1.webp 800w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU48-Mini-UPS-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-097e89a\" data-id=\"097e89a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e22a83 elementor-widget elementor-widget-image\" data-id=\"1e22a83\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/mu35-12v-5a-dc-mini-ups\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS.webp\" class=\"attachment-full size-full wp-image-12516\" alt=\"MU05 Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS.webp 800w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2025\/12\/MU05-Mini-UPS-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7cde070 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7cde070\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9250916\" data-id=\"9250916\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29750d7 elementor-widget elementor-widget-text-editor\" data-id=\"29750d7\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Mini-onduleur MU68<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-46e3e53\" data-id=\"46e3e53\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52e7bf9 elementor-widget elementor-widget-text-editor\" data-id=\"52e7bf9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Onduleur miniature MU48<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6d0efad\" data-id=\"6d0efad\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d3d8c0 elementor-widget elementor-widget-text-editor\" data-id=\"5d3d8c0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Mini-onduleur MU35<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10fea44 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10fea44\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e7ba13f\" data-id=\"e7ba13f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b58078 elementor-widget elementor-widget-image\" data-id=\"6b58078\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/muc85-usb-c-mini-ups-for-router\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups.webp\" class=\"attachment-large size-large wp-image-19256\" alt=\"pmax_muc85_mini_ups\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/pmax_muc85_mini_ups-100x100.webp 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-144acec\" data-id=\"144acec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8f523c5 elementor-widget elementor-widget-image\" data-id=\"8f523c5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/ml1202ac-lifepo4-mini-ups-for-ont-onu-and-dual-device-broadband-backup\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS.webp\" class=\"attachment-large size-large wp-image-19313\" alt=\"ML1202AC LiFePO4 Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/ML1202AC-LiFePO4-Mini-UPS-100x100.webp 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2432742\" data-id=\"2432742\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c37e874 elementor-widget elementor-widget-image\" data-id=\"c37e874\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/myliontech.com\/fr\/muj46-12v-dc-mini-ups\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS.webp\" class=\"attachment-large size-large wp-image-19224\" alt=\"MUJ46 Mini UPS\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-300x300.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-150x150.webp 150w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-768x768.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-12x12.webp 12w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-600x600.webp 600w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/05\/MUJ46-Mini-UPS-100x100.webp 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b7edfd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b7edfd\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-82e4c12\" data-id=\"82e4c12\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e84f508 elementor-widget elementor-widget-text-editor\" data-id=\"e84f508\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Mini-onduleur MUC85<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2aaab6c\" data-id=\"2aaab6c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f5432f elementor-widget elementor-widget-text-editor\" data-id=\"5f5432f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Mini-onduleur ML1202AC<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a758c1d\" data-id=\"a758c1d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af13d88 elementor-widget elementor-widget-text-editor\" data-id=\"af13d88\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Mini-onduleur MUJ46<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e1ceaaf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1ceaaf\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e903656\" data-id=\"e903656\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d48d7c5 elementor-widget elementor-widget-heading\" data-id=\"d48d7c5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e33b7a elementor-widget elementor-widget-elementskit-faq\" data-id=\"2e33b7a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n                <div class=\"elementskit-single-faq elementor-repeater-item-238c8b2\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q1\u00a0: Puis-je utiliser un onduleur de courant sup\u00e9rieur \u00e0 celui requis par ma passerelle\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Oui. Une passerelle consomme uniquement le courant dont elle a besoin. Un onduleur de capacit\u00e9 sup\u00e9rieure aura simplement une capacit\u00e9 exc\u00e9dentaire.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-5b4df90\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q2 : Quelle est la diff\u00e9rence entre la puissance apparente (VA) et l&#039;amp\u00e9rage ?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                La puissance apparente (VA, voltamp\u00e8res) est une unit\u00e9 de mesure pour les syst\u00e8mes d&#039;alimentation sans coupure (UPS) en courant alternatif. Pour les syst\u00e8mes d&#039;alimentation sans coupure en courant continu, la sp\u00e9cification pertinente est l&#039;intensit\u00e9 (A) \u00e0 la tension sp\u00e9cifi\u00e9e. Il faut toujours comparer les intensit\u00e9s nominales, et non la puissance apparente (VA).            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-c048f47\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q3\u00a0: L\u2019adaptateur de ma passerelle indique 12\u00a0V 2\u00a0A\u00a0\u2014 consomme-t-il toujours 2\u00a0A\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Non. L&#039;intensit\u00e9 nominale de 2 A de l&#039;adaptateur correspond \u00e0 l&#039;intensit\u00e9 maximale qu&#039;il peut fournir, et non \u00e0 la consommation continue de l&#039;appareil. La passerelle peut consommer beaucoup moins en veille et pr\u00e8s de 2 A au d\u00e9marrage ou en p\u00e9riode de forte charge.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-9011f92\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q4\u00a0: Puis-je alimenter plusieurs appareils \u00e0 partir d\u2019un seul mini-onduleur\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Oui, mais vous devez additionner les besoins en courant de tous les appareils connect\u00e9s. Les mod\u00e8les d&#039;onduleurs Mylion MU35 5A Mini sont con\u00e7us pour les configurations multi-appareils.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-b55023c\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q5\u00a0: Comment savoir si mon onduleur actuel est sous-dimensionn\u00e9\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Soyez attentif aux signes avant-coureurs suivants\u00a0: red\u00e9marrages intermittents, d\u00e9connexions r\u00e9seau al\u00e9atoires en p\u00e9riode de forte activit\u00e9, impossibilit\u00e9 de mise sous tension ou onduleur anormalement chaud au toucher.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-bbf27a4\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q6 : Qu\u2019en est-il de la compatibilit\u00e9 des connecteurs ?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Les connecteurs CC varient. Les tailles courantes pour les \u00e9quipements r\u00e9seau sont 5,5 \u00d7 2,1 mm et 5,5 \u00d7 2,5 mm. V\u00e9rifiez toujours la taille et la polarit\u00e9 du connecteur avant utilisation.            <\/div>\n        <\/div>\n                                <script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Q1: Can I use a higher-current UPS than my gateway needs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A gateway draws only the current it requires. A UPS with a higher current rating will simply have spare capacity.\"}},{\"@type\":\"Question\",\"name\":\"Q2: What&#039;s the difference between VA rating and amperage?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"VA (volt-amperes) is an AC UPS metric. For DC UPS systems, the relevant specification is amperage (A) at the specified voltage. Always compare current ratings, not VA.\"}},{\"@type\":\"Question\",\"name\":\"Q3: My gateway&#039;s adapter says 12V 2A\u2014does it always draw 2A?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The adapter's 2A rating is the maximum it can supply, not the device's continuous draw. The gateway may draw significantly less during idle and close to 2A during startup or peak load.\"}},{\"@type\":\"Question\",\"name\":\"Q4: Can I power multiple devices from one Mini UPS?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, but you must sum the current requirements of all connected devices. Mylion MU35 5A Mini UPS models are designed for multi-device setups.\"}},{\"@type\":\"Question\",\"name\":\"Q5: How do I know if my current UPS is undersized?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Look for these warning signs: intermittent reboots, random network disconnects during high traffic, failure to power on, or the UPS feeling unusually hot to the touch.\"}},{\"@type\":\"Question\",\"name\":\"Q6: What about connector compatibility?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DC connectors vary. Common sizes for networking equipment include 5.5\u00d72.1mm and 5.5\u00d72.5mm. Always verify connector size and polarity before deployment.\"}}]}<\/script>\n                \n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-495bc23 elementor-widget elementor-widget-heading\" data-id=\"495bc23\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e49124e elementor-widget elementor-widget-text-editor\" data-id=\"e49124e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le dimensionnement du courant n&#039;est pas optionnel\u00a0; il est fondamental pour la fiabilit\u00e9 de la passerelle. Un sous-dimensionnement <strong><b>Onduleur CC<\/b><\/strong>\u00a0cr\u00e9e une cascade de d\u00e9faillances\u00a0: \u00e9checs au d\u00e9marrage, boucles de red\u00e9marrage, baisses de tension, surchauffe, dommages \u00e0 la batterie et, finalement, violations des SLA et perte de clients.<\/p><p>La bonne nouvelle, c&#039;est que le dimensionnement correct est simple. Lisez l&#039;\u00e9tiquette de l&#039;appareil, mesurez la consommation r\u00e9elle en charge maximale, appliquez la marge de s\u00e9curit\u00e9 20-30% et choisissez un onduleur dont le courant continu nominal respecte ce seuil.<\/p><p><a href=\"https:\/\/myliontech.com\/fr\/solutions\/\"><u>Onduleur CC Mini de Mylion <\/u><u>m<\/u><u>solution<\/u><u>m<\/u><\/a>\u2014 du mod\u00e8le compact MUJ46 pour les ONT d&#039;entr\u00e9e de gamme aux mod\u00e8les haute capacit\u00e9 MU35 et MU68 pour les passerelles exigeantes \u2014 offre une solution claire pour une alimentation de secours correctement dimensionn\u00e9e pour toute application r\u00e9seau.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-871718d elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"871718d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/myliontech.com\/wp-content\/uploads\/2026\/03\/section_17_bg-1-1024x480.webp);\" role=\"img\" aria-label=\"section_17_bg-1\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tChoisissez le mini-onduleur adapt\u00e9 \u00e0 votre installation. Contactez MYLION d\u00e8s aujourd&#039;hui pour b\u00e9n\u00e9ficier de conseils d&#039;experts sur le choix du mini-onduleur id\u00e9al pour vos routeurs et ONT.\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/myliontech.com\/fr\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\tContactez-nous\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction: The Hidden Risk in Gateway Backup Power Network gateways, ONTs, routers, and access points demand always\u2011on power.\u00a0A DC UPS\u00a0is the most efficient way to provide backup\u2014direct DC output, zero transfer time, and compact footprint. Yet one critical parameter is frequently underestimated: current rating (amperage). While everyone checks voltage compatibility, current capacity is often an [&hellip;]<\/p>","protected":false},"author":7,"featured_media":20175,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"What happens if a DC UPS current rating is too low for a gateway","_seopress_titles_desc":"Too low a DC UPS current rating can cause gateway boot failures, random reboots, and hardware damage. Follow our 5\u2011step sizing guide and compare Mylion Mini UPS models to pick the right backup power.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[35],"tags":[1144,1185,1187,1188,1186],"class_list":["post-20171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-12v-mini-ups-for-gateway","tag-dc-ups-current-rating","tag-gateway-backup-power","tag-mu68-12v-mini-ups","tag-mylion-mu35-5a"],"_links":{"self":[{"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/posts\/20171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/comments?post=20171"}],"version-history":[{"count":4,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/posts\/20171\/revisions"}],"predecessor-version":[{"id":20179,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/posts\/20171\/revisions\/20179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/media\/20175"}],"wp:attachment":[{"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/media?parent=20171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/categories?post=20171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myliontech.com\/fr\/wp-json\/wp\/v2\/tags?post=20171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}