{"id":2360,"date":"2026-10-21T01:24:07","date_gmt":"2026-10-21T01:24:07","guid":{"rendered":"https:\/\/ovartech.com\/?p=2360"},"modified":"2026-10-21T01:25:17","modified_gmt":"2026-10-21T01:25:17","slug":"3-3kw-6-6kw-11kw-22kw-obc-selection-guide","status":"publish","type":"post","link":"https:\/\/ovartech.com\/ru\/3-3kw-6-6kw-11kw-22kw-obc-selection-guide\/","title":{"rendered":"3.3kW \/ 6.6kW \/ 11kW \/ 22kW OBC Selection Guide: Adaptation Solutions for Passenger Cars, Commercial Vehicles, and Construction Machinery"},"content":{"rendered":"

3.3kW \/ 6.6kW \/ 11kW \/ 22kW OBC Selection Guide: Adaptation Solutions for Passenger Cars, Commercial Vehicles, and Construction Machinery<\/strong><\/span><\/h1>\n

Selecting the right On-Board Charger (OBC) power rating \u2014 3.3 kW, 6.6 kW, 11 kW, or 22 kW \u2014 depends primarily on vehicle type, battery capacity, daily energy consumption, available charging infrastructure, and cost targets.<\/strong> Passenger cars most commonly use 6.6 kW or 11 kW OBCs, light commercial vehicles often adopt 11 kW or 22 kW units, while construction machinery and specialized equipment may require tailored higher-power or ruggedized solutions. Matching OBC power to the application ensures optimal charging speed, system cost, and thermal performance.<\/span><\/p>\n\n\n\n
\"OBC\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1. Overview of Common OBC Power Ratings<\/span><\/strong><\/h2>\n\n\n\n
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Ovar Tech offers a complete portfolio covering all these power levels: standalone OBCs at 3.3 kW, 6.6 kW, 11 kW, and 22 kW, as well as integrated OBC + DC-DC modules (6.6 kW + 1.5\/2 kW and bi-directional 11 kW + 3 kW), providing flexible options for different vehicle platforms.<\/span><\/p>\n

2. Selection Criteria by Vehicle Category<\/span><\/strong><\/h3>\n

Passenger Cars (Sedans, SUVs, Crossovers)<\/strong><\/span><\/p>\n