Module/Pack Charge and Discharge Testing System -800~2000V

Product Features

● Support mode:

   Charging: Constant Current, Constant Voltage, Constant Current-Constant Voltage, Constant Power, Constant Resistance

   Discharge: Constant Current, Constant Voltage, Constant Current-Constant Voltage, Constant Power, Constant Resistance

● Optimal utilization of energy feedback and support for channel parallel connection

● Multiple real-time protections during the charging and discharging process

● High frequency sampling measurement technology (more accurate capacity testing)

● Support DCIR testing function

● Support slope and pulse testing

● Modular design is easy to install and maintain

● Same port output mode for charging and discharging

● Supports cyclic aging testing | Supports battery capacity testing

● Battery charge retention energy | Supports battery charging and discharging performance testing

● Supports 24-hour offline operation

performance index 

Voltage range: 0-2000V

Current range: 1200A

Voltage accuracy: ± 0.05% FS

Current accuracy: ± 0.05% FS

The total harmonic distortion of the current fed back to the power grid by the equipment is less than 5%

At rated power, the power factor is greater than 0.99

The energy recovery efficiency is as high as 99%

Current response time (10%~90%): 5ms

Current switching time (-90%~90%): 10ms

Data recording time: ≤ 100ms

Voltage resolution: 0.1mV

Current resolution: 0.1mA