Bidirectional DC Power Supply | D2000-EV Series

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

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

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