MCA9K0 Series

9kW regulated high voltage AC-DC power supplies with outputs from 0-150VDC to 0-3kVDC

The MCA9K0 series are a switch-mode power supplies with continuous automatic range adjustment. They provide the full output performance over a wide voltage and current range. Due to the automatic power limit, their working range compared to other power supplies is about three times wider.

The high switching frequency achieves a low residual ripple in the generated output voltage with high stability, good control dynamics, and at the same time only a low amount of stored energy.


  • Output voltages 0-150VDC to 0-3kVDC
  • For models up to 1.5kVDC: floating output
  • Autoranging characteristic with fixed power limit
  • 3 phase AC input
  • Continuous operation at full rated power
  • Voltage and constant current control with automatic transition
  • Control mode display with LED’s and power limit LED
  • Digital, LAN and USB interface option
  • Analog programming/interface option
  • Manual voltage and current control with 10 turn potentiometer
  • Set-point display via a button
  • Set-point adjustment possible with disabled output
  • Push-button switch for output voltage
  • Short circuit & arc protection
  • 2 year warranty
Image Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
MCA9K0-150 9000W Three Phase 150V 120A Datasheet RFQ
MCA9K0-400 9000W Three Phase 400V 48A Datasheet RFQ
MCA9K0-750 9000W Three Phase 750V 24A Datasheet RFQ
MCA9K0-1500P 9000W Three Phase 1500V 12A Datasheet RFQ
MCA9K0-1500N 9000W Three Phase 1500V 12A Datasheet RFQ
MCA9K0-3000P 9000W Three Phase 3000V 6A Datasheet RFQ
MCA9K0-3000N 9000W Three Phase -3000V 6A Datasheet RFQ
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