Cell Charge and Discharge Test System | B2000-EC Series
- Order number: KW-B2000-EC-Serie
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 |
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 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
Kewell Technology Co, Ltd, founded in 2011, is a pioneering manufacturer of intelligent manufacturing equipment and testing solutions for various industries.
The product lines are divided into the following areas:
- Power supplies for test systems
- Hydrogen energy test equipment and intelligent manufacturing equipment
- Power semiconductor and production line test systems
Battery and energy technology and intelligent manufacturing equipment from Kewell
The focus is on
- High-performance power supplies
- battery charging and discharging test systems and
- simulation devices for testing photovoltaic systems.
The portfolio is rounded off by programmable electronic loads, bidirectional grid simulators and test devices for fuel cells.
Due to the versatile nature of test power supplies, Kewell is able to serve numerous downstream application industries, including renewable energy power generation, electric vehicle, fuel cell and power semiconductor industries, etc. The list goes on and on, including rail transportation, automotive electronics, advanced manufacturing equipment, electromechanical devices, aerospace and laboratory certification.
Based on years of experience, the company continuously innovates in the development of new solutions and technological upgrades for industrial customers. The progressive company is committed to the technological advancement of future-oriented testing solutions and aims to become a leading global brand for future-oriented testing systems.
Are you interested in more information about Kewell?
Please contact us:
Email: sales@lxinstruments.com
Phone: +49 (0) 7032/ 895 93-3
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