Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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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
