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

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Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment,  electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.