Battery Charge Discharge Test Machine Battery Pack Testing Equipment

Equipment overview

The equipment is mainly composed of upper computer, intermediate computer, DC/AC module, DC/DC module, lower computer, data acquisition and processing system, etc., and can

Real-time collection of voltage, current, capacity, energy and other information of each single battery. Optional support for battery temperature data collection. The collected data is stored in a specially designed database and provides various data statistics, analysis and report generation functions.

Modular Design – Easy maintenance and future upgrade
Soft Start Circuit – No current spikes, ensures safe start-up
Real-time Curve Analysis – Visual tracking of voltage/current trends
Intelligent Log Tracking – For QA, fault tracing, and record-keeping
Multiple Channels Parallel Use – Flexible testing configurations

Technical Parameters

 

Model		SN552-30V200A
Number of main channels		1 channel
Channel action mode		Completely independent
Main channel working mode		Charging: constant current charging CC, constant voltage charging CV, constant current constant voltage charging CCCV, constant current constant voltage switching during charging Replacement without impact; Discharge: constant current discharge CD, constant power discharge CP, constant voltage discharge; Stand still, stop.
Main channel test abort condition		Time, voltage, current, capacity, etc.
Main channel voltage	Charging voltage range	0V-30V
	Discharge voltage range	0V-30V
	Accuracy	±(0.05%RD+0.05%FS)
	Resolution	0.1mV
Main channel current	Maximum output current	±200A
	Minimum output current	±600mA
	Accuracy	±(0.05%RD+0.05%FS)
	Resolution	0.1mA
	Current start response time	≤20ms
	Current conversion time	≤40ms
Time	Resolution	1000mS
Power	Output power	Single channel continuous operation maximum power 6000W
	Stability	±0.1%FS
The highest efficiency of charging and discharging		85%
Feed network	Harmonic	≤3%
	Power factor	≥0.99

 

 

Details

---