Description

PS:

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1. DA22KM16 is an Bi-directional OBC switching power supply converter. The charger adopts advanced all-digital resonant frequency modulation technology, which has high efficiency, high power, small size and reliable operation.

2. The charging mode adopts constant power ,constant voltage and constant current automatic state transition, which effectively saves charging time. With active power factor correction, zero pollution to the grid, wide input and output voltage range, using CAN2.0B communication protocol.

3. With intelligent charging function, it has intelligent monitoring fault alarm protection function, program me function and fault inquiry function.

4. it also has built-in 12V/5A independent auxiliary power supply for power supply of car battery management system(compatibility GB/T18487.1_2015、 SAE J1772_2017 and SAE J1772_2017).

5. This power supply is specially designed for charging high-voltage batteries of new energy vehicles. which is completely synchronized with the world-class automobile power supply manufacturers. The performance indicators have reached or exceeded the international peer level, and the fault-free running time is longer.

6. AC-DC Mode

• Input Voltage: 380Vac(155-456Vac) & 220Vac(90-264Vac); 480Vac(155-528Vac) & 277Vac(90-305Vac)
• Input Current Range: ≤32A
• Frequency: 50Hz/60Hz
• Output Voltage Range: 200-850Vdc
• Rated Power: 22kW & 6.6kW

7. DC-AC Mode

• Rated Input Voltage: 800Vdc
• Input Voltage Range: 300-850Vdc
• Output Voltage: 380Vac(50Hz/60Hz) & 220Vac(50Hz/60Hz); 480Vac(50Hz/60Hz) & 277Vac(50Hz/60Hz)
• Rated Power: 22kW & 6.6kW

8. Power factor: ≥0.99

9. Efficiency: ≥94%

10. Protection grade: IP67 Waterproof

11. Operation temperature: - 40℃～85℃

12. Storage temperature: - 40℃～85℃

13. Control: CAN

14. Cooling way: Liquid Cooling