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The ±400V High Voltage Direct Current (HVDC) server power supply represents an innovative and highly efficient power solution specifically designed for data center and server applications. It leverages HVDC technology to enhance power transmission efficiency and minimize energy losses in cables and power distribution equipment. The ±400V HVDC system is a DC power supply system offering two voltage rails: +400V and -400V, with the neutral point (0V) typically grounded. The total differential is 800V (+400V to -400V), yet each rail (+400V or -400V) is referenced to ground at only 400V to reduce electrical risks.

HVDC Server Power Supply Test

HVDCServerPowerAutomatedTestSystem Model8000
HVDC Server Power Automated Test System
Model 8000
Chroma 8000 HVDC Server Power Automated Test System is a customized solution built upon the Chroma 8000 ATS platform, specifically designed for automated testing and validation of ±400V HVDC server power conversion devices.
RegenerativeDCElectronicLoad Model63700Series
  • CE Mark
  • Rohs 2 Compliant
Regenerative DC Electronic Load
Model 63700 Series
  • Rated power: 6kW, 12kW, 18kW
  • Voltage range: 100V, 600V, 1,200V, 1,800V
  • Energy recovery efficiency: Up to 93%
  • Intelligent fan control
HighPowerDCElectronicLoad Model63200ASeries
  • CE Mark
  • Rohs 2 Compliant
High Power DC Electronic Load
Model 63200A Series
  • Rated power: 2kW, 3kW, 4kW, 5kW, 6kW, 12kW, 18kW, 24kW, Max. 240kW (Parallel)
  • Voltage Range: 0-150V, 0-600V, 0-1200V
  • User Defined Waveform (UDW)
  • Sync. Dynamic Control
RegenerativeDCLoadFunction Model62000DSeries
  • CE Mark
  • Rohs 2 Compliant
Regenerative DC Load Function
Model 62000D Series
  • 2 in 1 Bidirectional DC Power Supply + Regenerative Load
  • Rated power:
    6kW/12kW/18kW@3UH
    36kW/45kW@4UH
  • Battery, fuel cell simulation
  • Dual output range in one-click switching (62000D-HL models)
DigitalPowerMeter Model66203/66204
  • CE Mark
  • Rohs 2 Compliant
Digital Power Meter
Model 66203/66204
  • Provides 0.1% FS measurement accuracy
  • Three phase measurement application
  • Voltage range: 15Vrms~600Vrms (6 Range)
  • Current range: 5mArms~20Arms (8 Range)
  • Wiring mode: 1P2W, 1P3W, 3P3W, 3V3A, 3P4W
RegenerativeGridSimulator Model61830/61845/61860/61800-100/61800-100(800VLN)
  • CE Mark
  • Taiwan Excellence 2018
Regenerative Grid Simulator
Model 61830/61845/61860/61800-100/61800-100(800VLN)
  • Output power rating: 30kVA~60kVA max. 300kVA (Parallel connect up to 5 units)
  • Three phase output voltage 0~300V/30Hz~100Hz
  • Full 4-quadrant with regenerative capability
  • Capable of Power Line Distortion simulation