Kewell D2000-EV/IV Series Programmable Bidirectional DC Power Supply

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Benefits of the D2000 Series Multifunctional DC Power Test Systems

  • Programmable DC power supplies with high accuracy, dynamic response, and efficiency.
  • Bidirectional, multifunctional: Source, load, battery simulation.
  • Power in a max. range from 100 kW up to 600 kW.

Kewell D2000-EV/IV Series Programmable Bidirectional DC Power Supply

The Kewell D2000 series devices are intelligent DC power supplies with high accuracy, high dynamic response, and high efficiency. Adopting the third-generation wide bandgap semiconductor device—SiC, the D2000-EV power supply series is highly modularized and standardized. It is widely applicable to testing for electric vehicles, energy storage, aerospace and rail transit, as well as testing performed by research institutes and universities and colleges.

  • Programmable bidirectional DC power supplies.
  • 176 kW/m³, 300 kW at 900 kg: Get 300 kW in one cabinet lighter than 900 kg.
  • Up to 300 V/ms super-fast voltage rise
  • All new generation SiC design.
  • Multi-functional: Source/load/battery simulation.
  • ±0.02% F.S. high voltage/current accuracy.
  • Independent modules: Flexible, stable, easy maintenance.
  • ΔV≤10 V (0...90% ΔI at 10 ms).
  • Efficiency >95.5% - reduce carbon emissions.
  • CC/CV priority meeting varied test requirements.
  • Fastest recovery in 500 µs: Super fast recovery from sudden loading.

Model Overview: D2000-EV Bidirectional Programmable DC Power Supply (1200 V)

ModelRated powerVoltage rangeRated currentInterfacesDimensions (mm)Version
D2000NG-100-1200-300-EV100 kW12...1200 V300 ARS485, LAN, CAN850 x 1000  1500530 kgNG, normal series
D2000NG-200-1200-600-EV200 kW12...1200 V600 A850 x 1000 x 1500700 kgNG, normal series
D2000NG-300-1200-900-EV300 kW12...1200 V900 A850 x 1000 x 2000900 kgNG, normal series
D2000NG-400-1200-1200-EV400 kW12...1200 V1200 A1650 x 1000 x 20001460 kgNG, normal series
D2000NG-500-1200-1200-EV500 kW12...1200 V1200 A1650 x 1000 x 20001630 kgNG, normal series
D2000PG-100-1200-300-EV100 kW12...1200 V300 A850 x 1000 x 1500530 kgPG, professional series
D2000PG-200-1200-600-EV200 kW12...1200 V600 A850 x 1000 x 1500700 kgPG, professional series
D2000PG-300-1200-900-EV300 kW12...1200 V900 A850 x 1000 x 2000900 kgPG, professional series
D2000PG-400-1200-1200-EV400 kW12...1200 V1200 A1650 x 1000 x 20001460 kgPG, professional series
D2000PG-500-1200-1200-EV500 kW12...1200 V1200 A1650 x 1000 x 20001630 kgPG, professional series
D2000PG-600-1200-1200-EV600 kW12...1200 V1200 A1650 x 1000 x 20001800 kgPG, professional series
D2000UG-200-1200-600-EV200 kW12...1200 V600 A850 x 1000 x 1500700 kgUG, ultra series
D2000UG-300-1200-900-EV300 kW12...1200 V900 A850 x 1000 x 2000900 kgUG, ultra series
D2000UG-400-1200-1200-EV400 kW12...1200 V1200 A1650 x 1000 x 20001460 kgUG, ultra series
D2000UG-500-1200-1200-EV500 kW12...1200 V1200 A1650 x 1000 x 20001630 kgUG, ultra series
D2000UG-600-1200-1200-EV600 kW12...1200 V1200 A1650 x 1000 x 20001800 kgUG, ultra series

Normal, Pro, and Ultra Versions

The "Normal" series are cost-effective devices that offer all fundamental features. The "Professional/Pro" series are fully-featured, designed for multi-scenario applications. The "Ultra" series is designed for lab testing-oriented, ultimate experience.

ModelNormal/NGPro/PGUltra/UG
Bidirectional DC power supply
Battery simulation
Electronic load-
Electrically operated switch-
Manual switch--
Voltage accuracy±0.05% F. S.±0.05% F. S.±0.02% F. S.
Current accuracy±0.1% F. S.±0.05% F. S.±0.02% F. S.
Response time2 ms1 ms500 µs
Switching time4 ms2 ms1 ms
Voltage slew rate100 V/ms200 V/ms300 V/ms
Current slew rate200 A/ms300 A/ms500 A/ms

Model Overview: D2000-IV Bidirectional Programmable DC Power Supply (High Voltage 2000 V)

ModelRated powerVoltage rangeRated currentInterfacesDimensions (mm)Version
D2000NG-100K-1200-300-IV100 kW1200 V300 ARS485, LAN, CAN850 x 1000 x 1500530 kgNG, normal series
D2000NG-200K-1200-600-IV200 kW1200 V600 A850 x 1000 x 1500700 kgNG, normal series
D2000NG-100K-2000-150-IV100 kW2000 V150 A850 x 1000 x 1500530 kgNG, normal series
D2000NG-200K-2000-300-IV200 kW2000 V300 A850 x 1000 x 1500700 kgNG, normal series
D2000NG-300K-2000-450-IV300 kW2000 V450 A850 x 1000 x 2000900 kgNG, normal series
D2000NG-400K-2000-600-IV400 kW2000 V600 A1650 x 1000 x 20001460 kgNG, normal series
D2000NG-500K-2000-750-IV500 kW2000 V750 A1650 x 1000 x 20001630 kgNG, normal series
D2000PG-100K-1200-300-IV100 kW1200 V300 A850 x 1000 x 1500530 kgPG, professional series
D2000PG-200K-1200-600-IV200 kW1200 V600 A850 x 1000 x 1500700 kgPG, professional series
D2000PG-100K-2000-150-IV100 kW2000 V150 A850 x 1000 x 1500530 kgPG, professional series
D2000PG-200K-2000-300-IV200 kW2000 V300 A850 x 1000 x 1500700 kgPG, professional series
D2000PG-300K-2000-450-IV300 kW2000 V450 A850 x 1000 x 2000900 kgPG, professional series
D2000PG-400K-2000-600-IV400 kW2000 V600 A1650 x 1000 x 20001460 kgPG, professional series
D2000PG-500K-2000-750-IV500 kW2000 V750 A1650 x 1000 x 20001630 kgPG, professional series
D2000PG-600K-2000-900-IV600 kW2000 V900 A1650 x 1000 x 20001800 kgPG, professional series
D2000UG-100K-2000-150-IV100 kW2000 V150 A850 x 1000 x 1500530 kgUG, ultra series
D2000UG-200K-2000-300-IV200 kW2000 V300 A850 x 1000 x 1500700 kgUG, ultra series
D2000UG-300K-2000-450-IV300 kW2000 V450 A850 x 1000 x 2000900 kgUG, ultra series
D2000UG-400K-2000-600-IV400 kW2000 V600 A1650 x 1000 x 20001460 kgUG, ultra series
D2000UG-500K-2000-750-IV500 kW2000 V750 A1650 x 1000 x 20001630 kgUG, ultra series
D2000UG-600K-2000-900-IV600 kW2000 V900 A1650 x 1000 x 20001800 kgUG, ultra series


Information on product safety:

Manufacturer:
Kewell Technology Co., Ltd, No. 8 Dalongshan Road, High & New Technology Park, Shushan District, Hefei City, Anhui Province/CHN
www.kewelltest,com
(with EU branch NLD)