Kewell D2000-EV | Bidirectional DC Power Supply
Bidirectional DC power up to 600 kW for battery, motor controller and load testing – precise, dynamic and regenerative.
- ✓ Voltage: up to 1200 V
- ✓ Current: up to 1200 A
- ✓ Power: up to 600 kW
Programmable Bidirectional DC Power Supply
High power, dynamics and precision
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.
Testing for mobile energy storage systems
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.
Alternative Products
If you need more scalable power, we recommend the ITECH IT6000C Series as a bidirectional regenerative DC power supply up to the MW range. If your application is more compact and 15–30 kW is sufficient, the Kewell S7200 Series is the suitable alternative with DC source and DC load in one device.
Related Product Categories
Bidirectional Power Supply | Electronic Loads | Power Supplies / Sources
Bidirectional power for your EV tests
Planning battery, motor controller or load tests up to 600 kW? We support you in selecting, configuring and integrating the right D2000-EV solution.
Variants
Specifications
| 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 Screen |
Versions
| Normal version | ±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 | utimate solution, Lab testing-oriented, Measuring accuracy voltage / current ±0,02 %, DC electronic load, electrically operated switch, Schaltzeit 1 ms, Flankensteilheit Ausgangsspannung 300 V/ms |
Scope of Delivery
| Unit(s) of the D2000-EV-Series |
| Power cord |
| Operating manual |
Applications
| DC power supply |
| Battery test (charging and discharging process) |
| Test of motor controls |
| Regenerative electronic load |
| Load drop and load tests (load dump test) |
Links & Downloads
Available Documents (Subject to Change)
Supplier
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
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