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On-board charging system

In automotive products, OBCs (On-Board Chargers) primarily convert AC power from the grid into high-voltage DC power to charge the traction battery of new energy vehicles. DCDCs mainly transform high-voltage DC power from the traction battery into low-voltage DC power to supply the vehicle's low-voltage loads, such as windshield wipers and brakes.
Along with the intelligentization of new energy vehicles, on-board components have gradually expanded to include V2X functionality—supporting V2L (vehicle-to-load power supply), V2V (vehicle-to-vehicle charging), and V2G (vehicle-to-grid feedback), enabling bidirectional energy flow and efficient utilization to empower smart, green mobility.

Application scenarios: Daily slow charging, vehicle operation, camping power supply, vehicle-to-vehicle power supply, vehicle-to-grid power supply.

Off-board charging system

Our company focuses on the application scenarios of new energy vehicle batteries charging and discharging. Building on solid research and R&D, product matrix gradually extends into off-board products, mainly liquid-cooling ultra-fast charging power modules and smart DC charging power modules.