Kewell B2000-EC Series | Cell Charge and Discharge Test System

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Order number: KW-B2000-EC-Serie

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Product information "Cell Charge and Discharge Test System | B2000-EC Series"

Kewell B2000-EC Series
Cell Charge and Discharge Test System

B2000-EC series is an efficient, high-performance system for cell charge and discharge testing. The test system features modularized design, high precision, high dynamic response, multi-channel parallel connection, and bidirectional power supply. It integrates data acquisition and monitoring in the charging and discharging process. B2000-EC series enjoys widespread applications in the EOL testing and R&D for cells of traction battery and energy storage battery, as well as testing performed by research institutes.

Applications of the Cell Charge and Discharge Test System B2000-EC Series

Testing of battery cells
Lifespan assessment
Capacity tests
Measurement of the direct current internal resistance (DCIR)
Support of driving cycle simulation tests for electric vehicles in line with various industry standards: e.g. WLTP
State of charge (SOC) tests
Operating modes: CV, CC, CR, CC+CV, pulse current, etc.
Integrated data acquisition and control for the charging and discharging process

Specifications of the Cell Charge and Discharge Test System B2000-EC Series

Voltage range: 0 – 6 V
Current: up to 600 A
Power: up to 28,8 kW (multi channel operation)
Interfaces: LAN
Voltage compensation
Temperature sampling
Grid voltage: 380 V, ±15 %
Grid frequency: 50 Hz, ±5 Hz
Display up to 32 channels with changeover between different modes

Available models of the Cell Charge and Discharge Test System B2000-EC Series

Normal-Version of the Cell Charge and Discharge Test System B2000-EC Series

Model	Voltage Range DC [V]	Current per channel [A]	Power per channel [kW]	Total Power [kW]	Number of channels	Measuring accuracy U/I [% FS]
B2000NG-9K6-6-100-16-EC	0 – 6	100	0,6	9,6	16	±0,05
B2000NG-9K6-6-200-8-EC	0 – 6	200	1,2	9,6	8	±0,05
B2000NG-19K2-6-200-16-EC	0 – 6	200	1,2	19,2	16	±0,05
B2000NG-14K4-6-300-8-EC	0 – 6	300	1,8	14,4	8	±0,05
B2000NG-28K8-6-300-16-EC	0 – 6	300	1,8	28,8	16	±0,05
B2000NG-12K-6-500-4-EC	0 – 6	500	3	12	4	±0,05
B2000NG-24K-6-500-8-EC	0 – 6	500	3	24	8	±0,05
B2000NG-14K4-6-600-4-EC	0 – 6	600	3,6	14,4	4	±0,05
B2000NG-28K8-6-600-8-EC	0 – 6	600	3,6	28,8	8	±0,05

Pro-Version of the Cell Charge and Discharge Test System B2000-EC Series

Model	Voltage Range DC [V]	Current per channel [A]	Power per channel [kW]	Total Power [kW]	Number of channels	Measuring accuracy U/I [% FS]
B2000PG-9K6-6-100-16-EC	0 – 6	100	0,6	9,6	16	±0,02
B2000PG-19K2-6-200-16-EC	0 – 6	200	1,2	19,2	16	±0,02
B2000PG-14K4-6-300-8-EC	0 – 6	300	1,8	14,4	8	±0,02
B2000PG-28K8-6-300-16-EC	0 – 6	300	1,8	28,8	16	±0,02
B2000PG-12K-6-500-4-EC	0 – 6	500	3	12	4	±0,02
B2000PG-24K-6-500-8-EC	0 – 6	500	3	24	8	±0,02
B2000PG-14K4-6-600-4-EC	0 – 6	600	3,6	14,4	4	±0,02
B2000PG-28K8-6-600-8-EC	0 – 6	600	3,6	28,8	8	±0,02

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Options & accessories of the Cell Charge and Discharge Test System B2000-EC Series:... mehr

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Options & accessories of the Cell Charge and Discharge Test System B2000-EC Series:

Computer with 23,8“ monitor, mouse & keyboard
Controllable I/O ports on-demand
Temperature data acquisition instrument on-demand
Three-color alarm light on the top
Battery fixture customizable sizes

Scope of delivery of the Cell Charge and Discharge Test System B2000-EC Series: Unit(s) of... mehr

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Scope of delivery of the Cell Charge and Discharge Test System B2000-EC Series:

Unit(s) of the B2000-EC Series
Power cord, 3,5 m (per channel)
Cable for voltage compensation
Cable for temperature sampling signals (NTC)
Operating manual
Network cable 5 m

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Founded in China in 2011, Kewell is a dynamic company providing test solutions and intelligent manufacturing equipment. Its main product lines include test power supplies, hydrogen energy test equipment and test equipment for power semiconductors. The broad product portfolio covers multiple application areas for the photovoltaic, fuel cell, battery, semiconductor and automotive industries. The company places great emphasis on innovation and technological development in order to offer precise and future-oriented test solutions and is striving to expand worldwide.