PPU‑3xx Series

Power Pack & Controller

The PPU series power packs are designed to supply 24 VDC power for the operation of low voltage occupancy sensors, and switch the line voltage for the connected load control via its heavy‑duty isolated relay in response to the signals from connected occupancy sensors. This power pack can be attached to the existing junction box with 1/2" knockout or mounted into fixture cable trays.

The PPU‑3xx series is available with specific models featuring different control inputs for simple connection or sophisticated connection.

 

  • Class 2 switching mode power supply
  • Control up to 20 A of load capacity
  • 120/277 VAC universal voltage power
  • 24 VDC, 150 mA power supply output
  • DC and relay status LED indications
  • Zero crossing relay switching circuitry
  • Low voltage DC over current protection
  • Versatile energy efficient load control
    Models Power input DC Output Control input Max. load Features
    PPU‑300 120/277 VAC 24 V
150 mA
Digital 20 A Automatic on/off, Manual on bi-level switching, BMS Hold On/Hold Off control
    PPU-301 120/277 VAC 24 V
​150 mA
Digital 20 A Automatic on/off
 
Product Information
PPU-300 Datasheet
PPU-301 Datasheet
PPU-300/301 Installation Instruction

  • Class 2 switching mode power supply
  • Control up to 20 A of load capacity
  • 120/277 VAC universal voltage power
  • 24 VDC, 150 mA power supply output
  • DC and relay status LED indications
  • Zero crossing relay switching circuitry
  • Low voltage DC over current protection
  • Versatile energy efficient load control

    Models Power input DC Output Control input Max. load Features
    PPU‑300 120/277 VAC 24 V
150 mA
Digital 20 A Automatic on/off, Manual on bi-level switching, BMS Hold On/Hold Off control
    PPU-301 120/277 VAC 24 V
​150 mA
Digital 20 A Automatic on/off
 

Product Information
PPU-300 Datasheet
PPU-301 Datasheet
PPU-300/301 Installation Instruction

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