KEWELL  |  SKU: B2000NG-2K-6-100-4-EC

Kewell B2000-EC Normal Config. Cell Charge-Discharge Test System | Battery Testing

The B2000-EC series is a cell charge-discharge test system featuring high accuracy, high dynamic performance, high efficiency, and bi-directional flow of energy. Based on the modular design, it integrates data acquisition and monitoring during the charging and dis-charging process, as well as current ripple injection, overcharge, negative voltage discharge, multi-channel parallel connection and other functions. The series is widely applicable to the R&D and EOL testing of cells for traction battery and energy storage battery by institutes and businesses.

Voltage
Current
Channel

Description

Normal configuration 

Normal  Pro  
features Fundamental,
Cost-effective 		Fully-featured,
Multi-scenario
Discharge voltage range 0.5~6V -6~6V (optional: -10~10V)
Voltage & current accuracy 0.05%F.S. 0.02%F.S.
Current response 2ms @10~90%   4ms @-90% ~ +90% 1ms @10~90%    2ms @-90% ~ +90%
Min. operating condition interval 20ms 10ms
Data logging time 10ms 1ms
Ripple injection (optional)    × √

 

Features

Series Features

-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

Manuals

B2000_EC_productcatalog

B2000_ECPG_datasheet

B2000_EC_usermanual