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D2000-IV Series Programmable Bi-directional DC Power Supply
DC electronic load,DC power supply
1200~2000V
30~600kW
Adopting the new modular design, Kewell has launched the second-generation bi-directional programmable high-power DC power supply, D2000-IV series. The D2000-IV series features the third-generation SiC design, boasting high precision, high power density, high dynamic response, and high efficiency. D2000-IV supports DC source mode, IV simulation, regenerative electronic load, and battery simulation function.
    • Third-generation SiC design
    • Bi-directional DC power supply
    • Regenerative electronic load
    • Electrically operated switch + TFT touch screen
    • Multi-step programming
    • Voltage output range: 12~2000V
    • Current output range: 0~900A
    • Efficiency: up to 95.5%
    • CV/CC/CR/CP in load mode
    • 7 fixed battery types for battery simulation
    • 1st/2nd/3rd order battery models
    • IV curve simulation, SAS, Sandia
    • Dynamic MPPT (EN50530)
    • Parallel connection to as high as 2.4MW
    • Maximum power density: 176kW/m3
    • Comm. interface: RS485, LAN, and CAN
    • Insulation monitoring & safety relay