{"id":525,"date":"2025-09-23T01:10:58","date_gmt":"2025-09-23T01:10:58","guid":{"rendered":"https:\/\/ovartech.com\/?post_type=product&p=525"},"modified":"2026-03-19T03:44:43","modified_gmt":"2026-03-19T03:44:43","slug":"bidirectional-11kw-obc-dc-dc","status":"publish","type":"product","link":"https:\/\/ovartech.com\/fr\/product\/bidirectional-11kw-obc-dc-dc\/","title":{"rendered":"Powerful Bidirectional 11kW OBC DC-DC 250-450VDC | EV Charger"},"content":{"rendered":"

Powerful Bidirectional 11kW OBC DC-DC 250-450VDC | EV Charger<\/span><\/strong><\/span><\/p>\r\n

Powerful & Space-Saving Bidirectional 11kW OBC 3kW DC-DC Solution for Electric Vehicles | Cut Your Operational & Installation Costs<\/span><\/p>\r\n

The Ovartech CAD112DF400-14302B bidirectional 11kw OBC DC-DC integrates a high-frequency 11kW battery charger and a 3kW DC-DC converter into one compact unit. This two-in-one bidirectional 11kw OBC DC-DC design effectively reduces installation space, product weight and wiring complexity, helping you lower the overall costs of inventory management, on-site installation and after-sales service.<\/span><\/p>\r\n

The bidirectional 11kw OBC DC-DC is equipped with an intelligent charging mode, which automatically regulates the output voltage through CC\/CV\/cut off stages to match various EV battery requirements. Comprehensive protection functions are built-in, including short-circuit, over-voltage, over-current and over-temperature protection, ensuring stable and safe operation of the bidirectional 11kw OBC DC-DC throughout the charging cycle.
<\/span><\/span><\/p>\r\n

The integrated CAN-bus interface enables real-time data transmission, reliably sending charging status, interlock connection details, as well as disconnection and fault alarm messages to the Vehicle Control Unit (VCU) through the Battery Management System (BMS).<\/span><\/p>\r\n

The CAD662DF400-14202B charger series, designed to work with the bidirectional 11kw OBC DC-DC, fully complies with international standards including SAE J1772 and IEC 61851. It achieves an IP67 protection rating, enabling stable operation of the bidirectional 11kw OBC DC-DC in harsh and demanding operating environments typical of electric vehicle applications.<\/span><\/p>\r\n

\u00a0<\/h2>\r\n

11kW OBC Specification<\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Model :<\/span><\/strong><\/span><\/td>\r\nCAD112DF400-14302B<\/span><\/td>\r\n<\/tr>\r\n
Power \uff1a<\/span><\/strong><\/span><\/td>\r\n11 kW + 3 kW<\/span><\/td>\r\n<\/tr>\r\n
Input voltage \uff1a<\/span><\/strong><\/span><\/td>\r\n\r\n

304-456 V CA triphas\u00e9<\/span><\/p>\r\n

176-264 V CA monophas\u00e9<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

Output current \uff1a<\/span><\/strong><\/span><\/td>\r\n0-32 A<\/span><\/td>\r\n<\/tr>\r\n
Output voltage \uff1a<\/span><\/strong><\/span><\/td>\r\n250-450 V CC<\/span><\/td>\r\n<\/tr>\r\n
DC-AC output \uff1a<\/span><\/strong><\/span><\/td>\r\n220 V 16 A<\/span><\/td>\r\n<\/tr>\r\n
Cooling \uff1a<\/span><\/strong><\/span><\/td>\r\nrefroidissement par liquide<\/span><\/td>\r\n<\/tr>\r\n
Dimension \uff1a<\/span><\/strong><\/span><\/td>\r\n417 \u00d7 270 \u00d7 98 mm<\/span><\/td>\r\n<\/tr>\r\n
Weight \uff1a<\/span><\/strong><\/span><\/td>\r\n12 kg<\/span><\/td>\r\n<\/tr>\r\n
IP rate \uff1a<\/span><\/strong><\/span><\/td>\r\nIP67<\/span><\/td>\r\n<\/tr>\r\n
Interface \uff1a<\/span><\/strong><\/span><\/td>\r\nCANbus<\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

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11kW OBC Details<\/span><\/strong><\/p>\r\n

\r\n\r\n<\/span><\/p>\r\n\r\n\r\n\r\n
\"bidirectional<\/a><\/td>\r\n\"bidirectional<\/a><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
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FAQ<\/strong><\/span><\/p>\r\n

Q : \u00cates-vous une soci\u00e9t\u00e9 commerciale ou un fabricant ?<\/span><\/strong><\/span>
R : Nous sommes un fabricant.<\/span><\/p>\r\n

Q : Quel est votre d\u00e9lai de livraison ?<\/span><\/strong><\/span>
R : En g\u00e9n\u00e9ral, il faut compter 5 \u00e0 10 jours si les marchandises sont en stock. Si elles ne sont pas en stock, il faut compter 6 semaines, en fonction de la quantit\u00e9.<\/span><\/p>\r\n

Q : Quel est le principal avantage technique de vos produits ?<\/span><\/strong><\/span>
R : Nous utilisons une technologie de contr\u00f4le num\u00e9rique, qui facilite les mises \u00e0 niveau \u00e0 distance et permet une production enti\u00e8rement automatis\u00e9e.<\/span><\/p>\r\n

Q : Quelles sont vos capacit\u00e9s en mati\u00e8re d'essais techniques et de validation ?<\/span><\/strong><\/span>
R : Nous vous r\u00e9pondrons dans les deux heures et r\u00e9soudrons le probl\u00e8me dans les 24 heures.<\/span><\/p>\r\n

Q : Quelles sont vos conditions de paiement ?<\/span><\/strong><\/span>
A : Pr\u00e9paiement 100%.<\/span><\/p>\r\n

Q : Qu'est-ce que la quantit\u00e9 minimale de commande (MOQ) ?<\/span><\/strong><\/span><\/p>\r\n

A : 1 unit\u00e9.<\/span><\/p>\r\n

Q : Acceptez-vous les personnalisations ?<\/span><\/strong><\/span><\/p>\r\n

R : Oui, les services OEM et ODM sont tous pris en charge.<\/span><\/p>\r\n

Q : Fournissez-vous un \u00e9chantillon gratuit avant la commande ?<\/span><\/strong><\/span><\/p>\r\n

R : En r\u00e8gle g\u00e9n\u00e9rale, vous devez payer pour cela.<\/span><\/p>\r\n

Q : Quelle est votre politique en mati\u00e8re d'\u00e9chantillons ?<\/span><\/strong><\/span><\/p>\r\n

R : Nous pouvons fournir l'\u00e9chantillon si nous avons les pi\u00e8ces en stock, les clients doivent payer le co\u00fbt de l'\u00e9chantillon et les frais d'exp\u00e9dition.<\/span><\/p>\r\n

Q : Testez-vous tous vos produits avant leur livraison ?<\/span><\/strong><\/span><\/p>\r\n

R : Oui, nous effectuons un test 100% avant la livraison. Si n\u00e9cessaire, nous pouvons envoyer un rapport d'inspection avant la livraison.<\/span><\/p>\r\n

Q : Comment \u00e9tablir une relation commerciale durable et fructueuse ?<\/span><\/strong><\/span><\/p>\r\n

R : 1. Nous maintenons une bonne qualit\u00e9 et des prix comp\u00e9titifs afin de garantir les int\u00e9r\u00eats de nos clients.<\/span><\/p>\r\n

\u00a0 \u00a0 \u00a02. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from<\/span><\/p>\r\n<\/figure>\r\n

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<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Bidirectional 11kW OBC DC-DC 250-450VDC | EV Charger<\/p>","protected":false},"featured_media":529,"template":"","meta":{"_acf_changed":false,"content-type":""},"product_brand":[],"product_cat":[24],"product_tag":[118,88,28,113,35,120,112,119,121,33],"class_list":{"0":"post-525","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chargerdc-dc-converter-integration","7":"product_tag-11kw-obc","8":"product_tag-11kw-on-board-charger","9":"product_tag-3kw-dc-dc-converter","10":"product_tag-6-6kw-obc-2kw-dc-dc-bi-directional-charger","11":"product_tag-6-6kw-on-board-charger","12":"product_tag-ac-dc-converter","13":"product_tag-bi-directional-6-6kw-obc","14":"product_tag-bidirectional-11kw-obc","15":"product_tag-bidirectional-ev-on-board-charger","16":"product_tag-on-board-6-6kw-liquid-cooled-charger","18":"first","19":"instock","20":"featured","21":"shipping-taxable","22":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/product\/525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/media\/529"}],"wp:attachment":[{"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/media?parent=525"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/product_brand?post=525"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/product_cat?post=525"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ovartech.com\/fr\/wp-json\/wp\/v2\/product_tag?post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}