Sorensen DHP400-12M1M9D Programmable DC Power Supply 0-400V 0-12A

Part number: 
Serial Number:
Pre-Owned and in Good Condition
25.90 kg
43x56x14 LxWxH (cm)

The DHP family provides models ranging in output power from 5 kW to 20 kW in a single chassis. Programmable output voltages range from 5V to 50 VDC, delivering up to 3,000 amperes. This family has two operational modes, constant-voltage and constant-current.

The DHP family uses control technology that allows 9 auto sequence steps, each step can be up to 99,999 seconds in duration. Combining all the steps allows a maximum auto-step program 27.7 hours long. Various voltages, currents and durations can be programmed for each step.

Unique Controls and Commands

  • Power-Off Memory: Enabling the input power and pushing the LAST SET button will restore the supply settings
  • External Shutdown: An external shut down to inhibit the output
  • Up/down arrows control voltages, step changes and current

Digital Displays

  • Power supply rating
  • Output power, voltage and current
  • All power, voltage and current set points and limits
  • Present and highest AC input voltage
  • Present and highest air inlet temperature
  • Power and auto-step sequence settings
  • Calibration set-up
  • Remote operation set-up 
  • Diagnostics fault status summary

Protection and Safety

  • Safe Power-Up: In the local mode, the output is disabled for additional safety at power up
  • Front Panel Lockout: Most front panel controls are disabled when operated remotely
  • Overvoltage, over-temperature, surge limit, soft start, brown out and short circuit protection current limit fold back.