{"id":257,"date":"2017-12-25T06:06:44","date_gmt":"2017-12-25T06:06:44","guid":{"rendered":"https:\/\/www.ovartech.com\/?post_type=product&p=257"},"modified":"2026-03-20T03:51:23","modified_gmt":"2026-03-20T03:51:23","slug":"6-6kw-liquid-cooled-on-board-ev-charger","status":"publish","type":"product","link":"https:\/\/ovartech.com\/ar\/product\/6-6kw-liquid-cooled-on-board-ev-charger\/","title":{"rendered":"Efficient 6.6KW Liquid-Cooled On Board EV Charger"},"content":{"rendered":"

Efficient 6.6KW Liquid-Cooled On Board EV Charger<\/span><\/strong><\/p>\n

The 6.6KW Liquid-Cooled EV On Board Charger (Ovartech CAD662DF-400A) delivers high-efficiency, robust performance for electric vehicle battery charging, with global 85~265V AC input compatibility and IP67 protection for critical environments.<\/span><\/p>\n

The Ovartech CAD662DF-400A 6.6KW Liquid-Cooled EV On Board Charger is engineered to meet the core demands of efficiency, robustness, and safety for electric vehicle battery charging. Its wide AC input voltage range of 85~265V enables seamless global operation, making it an ideal choice for markets worldwide. With high-efficiency power conversion, this on-board charger (OBC) reduces energy consumption and lowers operational costs, delivering a more economical charging solution.<\/p>\n

The CAD662DF-400A features an intelligent charging mode that automatically adjusts voltage through CC\/CV (Constant Current\/Constant Voltage) phases and automatic cut-off, ensuring optimal battery performance and longevity. It also includes comprehensive safety protections: short-circuit, over-voltage, over-current, and over-temperature safeguards that activate during charging to protect both the charger and the vehicle battery.<\/p>\n

The integrated CAN-bus interface transmits real-time data\u2014including charging status, interlock connection, and fault or disconnection alerts\u2014to the VCU (Vehicle Control Unit) via the BMS (Battery Management System), enabling intelligent vehicle power management.<\/p>\n

Compliant with SAE J1772 and IEC 61851 international standards, the CAD662DF-400A series holds an IP67 rating, ensuring reliable performance in harsh and critical operating environments, from passenger EVs to commercial electric vehicles.<\/p>\n

<\/div>\n

6.6kW OBC Specification<\/span><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Model :<\/span><\/strong><\/td>\nCAD662DF-400A<\/span><\/td>\n<\/tr>\n
Power :<\/span><\/strong><\/td>\n6600W\/6.6KW<\/span><\/td>\n<\/tr>\n
Input voltage :<\/span><\/strong><\/td>\n85-265 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/span><\/td>\n<\/tr>\n
Output current :<\/span><\/strong><\/td>\n0-20 \u0623\u0645\u0628\u064a\u0631<\/span><\/td>\n<\/tr>\n
Output voltage :<\/span><\/strong><\/td>\n200-420Vdc<\/span><\/td>\n<\/tr>\n
Cooling :<\/span><\/strong><\/td>\n\u062a\u0628\u0631\u064a\u062f \u0633\u0627\u0626\u0644<\/span><\/td>\n<\/tr>\n
Dimension :<\/span><\/strong><\/td>\n338 \u00d7 255 \u00d7 125 \u0645\u0645\u061b 13.3 \u00d7 10 \u00d7 4.9 \u0628\u0648\u0635\u0629\u201d<\/span><\/td>\n<\/tr>\n
Weight :<\/span><\/strong><\/td>\n6 \u0643\u062c\u0645\u061b 13.2 \u0631\u0637\u0644<\/span><\/td>\n<\/tr>\n
IP rate :<\/span><\/strong><\/td>\nIP67<\/span><\/td>\n<\/tr>\n
Interface :<\/span><\/strong><\/td>\nCAN BUS\/\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u062a\u062d\u0643\u0645<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

6.6kW OBC Details<\/span><\/strong><\/h2>\n\n\n\n
\"6.6KW<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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\u062c: \u0648\u062d\u062f\u0629 \u0648\u0627\u062d\u062f\u0629.<\/span><\/p>\n

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\u0633: \u0647\u0644 \u062a\u0642\u0648\u0645\u0648\u0646 \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0636\u0627\u0626\u0639 \u0642\u0628\u0644 \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u061f<\/span><\/strong><\/span><\/p>\n

\u062c: \u0646\u0639\u0645\u060c \u0644\u062f\u064a\u0646\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 100% \u0642\u0628\u0644 \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u060c \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u0625\u0631\u0633\u0627\u0644 \u062a\u0642\u0631\u064a\u0631 \u0641\u062d\u0635 \u0642\u0628\u0644 \u0627\u0644\u062a\u0633\u0644\u064a\u0645.<\/span><\/p>\n

\u0633: \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0643 \u062c\u0639\u0644 \u0639\u0644\u0627\u0642\u062a\u0646\u0627 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f \u0648\u062c\u064a\u062f\u0629\u061f<\/span><\/strong><\/span><\/p>\n

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\u00a0 \u00a0 \u00a02. \u0646\u062d\u0646 \u0646\u062d\u062a\u0631\u0645 \u0643\u0644 \u0639\u0645\u064a\u0644 \u0643\u0635\u062f\u064a\u0642 \u0644\u0646\u0627 \u0648\u0646\u0642\u0648\u0645 \u0628\u0623\u0639\u0645\u0627\u0644\u0646\u0627 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0646\u0643\u0648\u0651\u0646 \u0635\u062f\u0627\u0642\u0627\u062a \u0645\u0639\u0647\u0645 \u0628\u0635\u062f\u0642\u060c \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u064a\u0623\u062a\u0648\u0646 \u0645\u0646\u0647.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Efficient 6.6KW Liquid-Cooled On Board EV Charger<\/p>\n

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