Description

PS:

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1. DE3KM17B is a high-power, small-volume DC/DC converter specially designed for pure electric vehicles. 

2. The converter has an ultra-wide input range, which solves the trouble of choosing a variety of DC converters for different models, avoids repeated design, and achieves the purpose of generalization and modularization.

3. It adopts digital processing technology and has its own CAN communication, 250kbps 500kbps adaptive baud rate. which can report data to CAN bus, and at the same time accept the switch command of CAN bus, which can control and monitor the working status of DC converter in real time.

4. Supporting the digital adaptive redundant parallel current sharing technology, this current sharing technology relies on automobile CAN bus network and uses random algorithm to automatically generate the module. Each module reads the local power, voltage, current and other parameters from each other, so that each module can compare, its own operation data with the data of each module in the system; adjust the output voltage, current and output power through PID, ensure that each module outputs same power on the basis of the same voltage. So as to ensure that output current of each power is the same and achieve the effect of current sharing.

5. Rated Output Power: 2000W; 3000W

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

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

8. Efficiency at Full Loading: 92%

9. Protection Grade: IP66 Waterproof

10. Operation Temperature: -30℃～60℃

11. Storage Temperature: -40℃～105℃

12. Control: CAN or Enable

13. Cooling Way: Air Cooling