OBC On Board Chargers 6.6KW For Electric Vehicles, Boats, Marine, 6KW EV Charger 540V
The HK-L series 6.6KW On-Board Charger (OBC) is designed specifically for replenishing electric vehicles and electric boat batteries. This charger stands out for its efficiency, compact size, stability, and durability. Moreover, it provides comprehensive protection, reliability, and a variety of protective features, making it an optimal power solution for charging electric vehicles and boats.
Output Voltage/Output Current: 540V/14A
Output Voltage Range: 163~650V
Output Power: 6600W@220VAC 3300W@110VAC
Baud Rates: 250K/ 500K
Product Features
Equipped with an integrated thermal sensor, the OBC On-Board Charger ensures overheat protection and automatic recovery. Its sealed design achieves an IP67 rating, ensuring reliable operation in any environment.
1. With an input voltage range of AC90V to AC264V at 45 to 65 Hz, it meets global standards, handles grid fluctuations, and aids vehicle export.
2. Its smart temperature compensation prevents battery damage during charging, extending battery life significantly.
3. Compatible with various battery types like LiFePO4, NMC, etc., it offers charging mode flexibility and includes options like Enable Control or CAN communication for real-time BMS interaction.
4. It features a built-in heat sensor for temperature control and automatic recovery.
5. Fully sealed and waterproof to IP67, it guarantees dust-tightness and immersion protection up to 1 meter depth.
| Model | Rated Voltage | Rated Current | Output Voltage Range | Cooling Method |
| HK-LF-144-46 | 144V | 46A | 50 ~ 198V | Forced air cooling |
| HK-LF-312-20 | 312V | 20A | 110 ~ 440V | Forced air cooling |
| HK-LF-540-14 | 540V | 14A | 163 ~ 650V | Forced air cooling |
There are various charger accessories available for selection.
