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The Von Duprin PS914 4-amp power supply is designed for use with panic exits requiring high in-rush current

SKU: VD-PS914 Categories: ,


The Von Duprin PS914 is a 4-amp power supply designed to manage high in-rush requirements.


  • 4-amp, Class 2, filtered and regulated power
  • Clean, consistent power output helps protect the sensitive circuitry of downstream products
  • Overload protection prevents too much current being pulled by an overload of devices
  • 12/24 VDC output field selectable with plug-in jumper
  • Externally visible LED indicator provides visual status on AC input
  • Ability to provide continual power with battery backup
  • Universal 120-240 VAC, fused primary input
  • Externally visible AC input indicator with isolated SPDT contacts
  • Battery back-up board auto-selects voltage
  • LED indicator provides visual status on DC output
  • Cabinet accommodates 1 or 2 batteries, up to 2 option boards, plus fire alarm relay and battery backup board
  • Switching supply, 5% regulation, 360Vpp max ripple
  • Operating temperature: 32° to 120° F (0° to 49°C)
  • 14″H x 12″W x 4″D in grey, baked enamel finish
  • Hinged cover with lockdown screws and optional key lock
  • UL294 listed for access control
  • ULC-S318
  • RoHS
  • 5 year limited warranty