Specification :

1.This equipment is a new standard designed for EV/ HEV Power battery test
2.the range of voltage is up to 500V; the range of current is up to 300A
3.precision of output voltage is 0.1% of range
ChargeMode: Constant-current charge, constant-voltage charge.
Discharge Mode: Constant current discharge, Constant power discharge, Constant resistance
5.any work step can be set by software

Specification:
Project index Parameter index
Input Power AC 220V ± 10% / 50Hz
resolution AD 15bit DA 12bit
Input Resistance e1M©
Channel Features Constant Current Source and Constant Voltage Source
Channel Control Mode Independent Control
Voltage Range Charge 25V~ 500V Discharge 25V~ 500V
Accuracy ± 0.1% of range( Full-scale)
Stability 0.10%
Current Range Charge 15A~ 300A Discharge 15A~ 300A
Accuracy ± 0.1% of range( Full-scale)
Software Protection   Power-down Data Protection
Setting Protection Condition Setting Parameter Low Voltage limit
Upper Voltage limit
Low Current limit
Upper Current limit
Delay Time
Working Temperature Range 0 ~ 40
Storage Temperature Range -10 ~ 50
Working Environment Relative Humidity Range 30% ~ 80% RH
Storage Environment Relative Humidity Range 30% ~ 90% RH