Bidirectional DC Power Supply | D2000-EV Series
- Order number: KW-D2000-EV-Serie
Kewell D2000-EV Series
Programmable Bidirectional DC Power Supply
The D2000-EV series is an intelligent, bidirectional DC power supply characterised by high precision and dynamics. The devices utilise modern SiC semiconductor components, resulting in high power density and energy efficiency with a small footprint. The series is ideal for testing energy storage systems in electric vehicles, aerospace and rail transport. Typical areas of application can be found in development laboratories, research institutes and production facilities.
Specifications of the programmable bidirectional DC Power Supply D2000-EV Series
- Voltage range: 12 V – 1200 V
- Current: up to 1200 A
- Power: up to 600 kW
- Interfaces: LAN, CAN, RS485
- Grid voltage: 380 V, ±15 %
- Grid frequency: 47 Hz – 63 Hz
- 7“ TFT Touch Scree
Applications of the programmable bidirectional DC Power Supply D2000-EV Series
- DC power supply
- Battery test (charging and discharging process)
- Test of motor controls
- Regenerative electronic load
- Load drop and load tests (load dump test)
Available models of the programmable bidirectional DC Power Supply D2000-EV Series
Normal version
Cost-effective basic specification, Measuring accuracy voltage: ±0,05 %, Measuring accuracy current: ±0,1 %, manual switch, Schaltzeit: 4 ms, Flankensteilheit Ausgangsspannung: 100 V/ms
| Model | Voltage range DC [V] | Max. Output Current [A] | Power Output [kW] | Measuring accuracy Voltage [% FS] | Measuring accuracy Current [% FS] |
| D2000NG-100-1200-300-EV | 12 – 1.200 | 300 | 100 | ±0,05 | ±0,1 |
| D2000NG-200-1200-600-EV | 12 – 1.200 | 600 | 200 | ±0,05 | ±0,1 |
| D2000NG-300-1200-900-EV | 12 – 1.200 | 900 | 300 | ±0,05 | ±0,1 |
| D2000NG-400-1200-1200-EV | 12 – 1.200 | 1200 | 400 | ±0,05 | ±0,1 |
| D2000NG-500-1200-1200-EV | 12 – 1.200 | 1200 | 500 | ±0,05 | ±0,1 |
Pro version
Full featured for multiple scenarios, Measuring accuracy voltage / current: ±0,05 %, DC electronic load, electrically operated switch, Schaltzeit: 2 ms, Flankensteilheit Ausgangsspannung: 200 V/ms
| Model | Voltage range DC [V] | Max. Output Current [A] | Power Output [kW] | Measuring accuracy Voltage [% FS] | Measuring accuracy Current [% FS] |
| D2000PG-100-1200-300-EV | 12 – 1.200 | 300 | 100 | ±0,05 | ±0,05 |
| D2000PG-200-1200-600-EV | 12 – 1.200 | 600 | 200 | ±0,05 | ±0,05 |
| D2000PG-300-1200-900-EV | 12 – 1.200 | 900 | 300 | ±0,05 | ±0,05 |
| D2000PG-400-1200-1200-EV | 12 – 1.200 | 1200 | 400 | ±0,05 | ±0,05 |
| D2000PG-500-1200-1200-EV | 12 – 1.200 | 1200 | 500 | ±0,05 | ±0,05 |
| D2000PG-600-1200-1200-EV | 12 – 1.200 | 1200 | 600 | ±0,05 | ±0,05 |
Ultra version
Ultimate solution, Lab testing-oriented, Measuring accuracy voltage / current: ±0,02 %, DC electronic load, electrically operated switch, Schaltzeit: 1 ms, Flankensteilheit Ausgangsspannung: 300 V/ms
| Model | Voltage range DC [V] | Max. Output Current [A] | Power Output [kW] | Measuring accuracy Voltage [% FS] | Measuring accuracy Current [% FS] |
| D2000UG-200-1200-600-EV | 12 – 1.200 | 600 | 200 | ±0,02 | ±0,02 |
| D2000UG-300-1200-900-EV | 12 – 1.200 | 900 | 300 | ±0,02 | ±0,02 |
| D2000UG-400-1200-1200-EV | 12 – 1.200 | 1200 | 400 | ±0,02 | ±0,02 |
| D2000UG-500-1200-1200-EV | 12 – 1.200 | 1200 | 500 | ±0,02 | ±0,02 |
| D2000UG-600-1200-1200-EV | 12 – 1.200 | 1200 | 600 | ±0,02 | ±0,02 |
Scope of delivery of the programmable DC Power Supply C3000 Series
- Unit(s) of the D2000-EV-Series
- Power cord
- Operating manual
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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