Technical specification
When chopper A is used as a charger to charge the battery
Rated Input Voltage: DC750V(500~950V)
Rated Output Voltage: DC590V(360~592V)
Maximum Output Current: 80A
When chopper A is used as a power supply to discharge the battery
Rated Input Voltage: DC590V(360~592V)
Maximum Input Current: 120A
Rated Output Voltage: DC750V±5%
When chopper B is used as a charger to charge the battery
Rated Input Voltage: DC750V(500~950V)
Rated Output Voltage: DC450V(288~480V)
Maximum Output Current: 300A
When chopper B is used as a power supply to discharge the battery
Rated Input Voltage: DC450V(288~480V)
Maximum Input Current: 700A
Rated Output Voltage: DC750V±5%
Efficiency: 95%
Dimension
DC/DC Converter: 750*2050*570
SC Bi-directional: 660*2050*570
Battery Bi-directional: 400*2050*570
Weight
DC/DC Converter: 580kg
SC Bi-direction: 480kg
Battery Bi-directional: 450kg
Others
Protection Level: IP65
Cooling Mode: Forced Air Cooling
Application
Trams
CRRC Tangshan
Installed quantity
1
