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Products Infomation
- Products by Category
- Environment / Evaluation / Testing Devices
- Charge and discharge testing devices
- Kewell B2000-EC Series
Cell Charge and Discharge Test System
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The B2000-EC Series is a high-efficiency, high-precision cell charge and discharge test system designed for battery R&D and end-of-line (EOL) testing.
Supporting up to 10 V and 5 kW, it features a modular architecture, fast dynamic response, bidirectional power flow, and multi-channel parallel operation. Integrated data acquisition and real-time monitoring enable accurate evaluation throughout charging and discharging processes for traction and energy storage cells.
Description
- Voltage output range: -6V~6V (optional: -10~10V)
- Current output range: 0~800A
- Min. operating condition interval: 10ms
- Data logging time: 1ms
- Current response: 1ms@10%~90%
- Voltage accuracy: ±0.02%F.S.
- Current accuracy: ±0.02%F.S.
- Temperature sampling: K-type, T-type(-50°C~200°C)
- CV, CC, CP, CR, CCCV, pulse current, pulse power, ramp current, ramp power
- Flexible paralleling: Up to 4800A
- Current switch: 2ms@-90%~90%
- Matrix mode (LUT)
- All-round protection
- Four current ranges
- Real-time monitoring, data and curves
- Negative voltage discharge
- Ripple injection (optional)
- Comm. interface(peripherals): LAN, RS485, CANFD
Models and Specifications
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