Kewell EVD-D-250-800 DC/DC 高精密双极直流电源 (500V, ±500A, 250kW)

Power: 250kW

Input 

- Volt range: DC: 850V

Note: The output Volt-HI limit depends on input voltage

Output

- Volt range: 24-800V

- Rated voltage: 500V

- Rated current: ±500A

- Peak current: ±700A

- Peak power: 350kW

- Peak time: 60S

- Voltage accuracy: ≤0.1%·FS+5dgt

- Response time: ≤10ms (10%-90% process load)

- Switching time: ≤20ms (+90%- -90% switch)

- Voltage ripple: 0.2%·FS

Environmental conditions and safety

- Protection grade: IP21 (Indoor)

- Cooling mode: Force-air cooling

- Environmental temperature: -10~40°C

- Relative humidity: 10-90% (non-condensing)

- Noise: <65dB

Datasheet