Kewell D2000-EV Series

Product information "Bidirectional DC Power Supply | 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

AC / DC:	DC
Bidirectional:	yes
Interfaces:	CAN , LAN , RS485
Regenerative:	yes

Available documents (Subject to change)

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

Bidirectional DC Power Supply | D2000-EV Series

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Product information "Bidirectional DC Power Supply | D2000-EV Series"