KM22020-3 charging module

performance parameter

Input Properties

Input voltage: 323V~475V (three-phase three-wire system)

Input current: ≤ 15A

AC input frequency: 45Hz~65Hz

Efficiency: ≥ 93%

output characteristic

Output voltage: 190V~300VDC/220V

Output current: 20A

Output current: 110% of rated output current

Voltage stabilization accuracy: ≤± 0.5%

Steady current accuracy: ≤± 1%

Ripple coefficient: ≤ 0.2%

Noise: ≤ 55dB

Environmental and mechanical characteristics

Overall dimension (length x width x height): 400X 146X 323mm

Weight: ≤ 16 Kg

Ambient temperature: - 10 ℃~40 ℃

Cooling method: self cooling/air cooling