Description

PS:

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1. DE3KS21A is a DC/DC converter with features of high efficiency, big power, small volume and reliable working method, adopting advanced pulse width modulation technology. 

2. 250kbps 500kbps adaptive baud rate.

3. With functions of input over/under voltage protection, output over current protection, over temperature protection,etc. Achieving constant voltage and constant current automatic transfer.

4. It could converter high voltage battery voltage to low voltage used for low voltage device and charge for low voltage battery, specially designed for electric vehicles. 

5. Adopting liquid cooling design, synchronizing with the world-class automobile manufacturers, the performance indicators have reached and even exceeded the international peer level, with longer fault free operation time, can be also applied to field needing constant voltage and constant current field.

6. Rated Output Power: 2000W; 3000W

7. Input Voltage: 560Vdc (200-750Vdc); 650Vdc (500-850Vdc)

8. Output Voltage and Current: 14Vdc, 140A; 28Vdc, 107A; 48Vdc, 62A

9. Efficiency at Full Loading: 92%

10. Protection Grade: IP67 Waterproof

11. Operation Temperature: -30℃～60℃

12. Storage Temperature: -40℃～105℃

13. Control: CAN or Enable

14. Cooling Way: Liquid Cooling