Description

PS:

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1. DA3K3M17E is an OBC switching power 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. 

3. With active power factor correction, zero pollution to the grid, wide input and output voltage range, using CAN2.0B communication protocol. 

4. With intelligent charging function, it has intelligent monitoring fault alarm protection function,programme function and fault inquiry function; 

5. it also has built-in 12V independent auxiliary power supply for power supply of car battery management system. 

6. 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. 

7. The performance indicators have reached or exceeded the international peer level, and the fault-free running time is longer.

8. Wide input voltage range AC85V-AC264V 45Hz-65Hz available for worldwide requirements.

9. Up to 95% power efficiency and more than 94% Full Load Efficiency.

10. Fully-sealed and water-proof, protection class IP67(Effective against dust tight and Protection against Immersion, up to 1 m depth).

11. Operating temperature:- 40℃~80℃; Storage temperature:- 45℃~85℃; Mechanical impact and vibration grade: QC/t 895-2011, Automotive-grade seismic rating.

12. Multi-safety protection functions: Input over/under voltage and reverse polarity protection; Output over current/short circuit and over temp protection.

13. With active power factor correction function, power factor ≥ 0.99, right Low pollution of power grid.