PSF-155-CNF Series
155 W, Dual/Triple Output, Battery Charging, Metal Case, Chassis Mount, Ac-Dc Power Supply


The PSF-155-CNF series is an enclosed 155 W ac-dc power supply with a built-in battery charging function. Designed for applications that demand 100% uptime, the power supply charges the battery while supporting the load under normal condition. In the event of electrical power (AC) failure, the unit automatically switches to dc power from the battery source to ensure the continuous operation of the system.

Features

  • Up to 155 W continuous power
  • Synchronization and phase spreading
  • Dc standby system
  • Built-in constant current limit circuitry
  • Alarm signal for ac ok and battery low
  • Over voltage, over current, short circuit, brown-out, battery low, and battery polarity protections
  • UL/cUL and TUV safety approvals
  • Efficiency up to 86%

Specifications

  • Input Voltage (Vac)
    90 ~ 264
  • Package Type
    Metal Case
  • Mounting Style
    Chassis
  • Grade
    Commercial
  • Dimensions LxWxH (in)
    7.04 x 3.86 x 1.5
  • Dimensions LxWxH (mm)
    179 x 98 x 38

Available Models

Model Number Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals Stock Check 3D Model Sample Request RFQ
PSF-155-A-CNF 155 13.8/ 13.8 11.2/ 3.88 UL/cUL, CE, TUV -- 3D Model PSF-155-A-CNF -- Sample Request Request a Quote
PSF-155-B-CNF 155 13.8/ 13.8/ 5 10.8/ 3.88/ 3 UL/cUL, CE, TUV Stock Check PSF-155-B-CNF 3D Model PSF-155-B-CNF -- Sample Request Request a Quote
PSF-155-C-CNF 155 27.6/ 27.6 5.6/ 2.1 UL/cUL, CE, TUV -- 3D Model PSF-155-C-CNF -- Sample Request Request a Quote
PSF-155-D-CNF 155 27.6/ 27.6/ 5 5.1/ 2.1/ 3 UL/cUL, CE, TUV Stock Check PSF-155-D-CNF 3D Model PSF-155-D-CNF -- Sample Request Request a Quote