Altech Corp.


In stock
Power Supply, Compact, 48VDC, 480W Single Phase, UL508 Listed, UL 1310, Class 2

Looking for a low cost power supply? You found it! Altech offers a competitive line of quality power supplies.

Altech's PSC-481 Series DIN RAIL mountable power supplies have full range Universal AC input and are suitable for industrial and automation applications.

The PSC-481 series power supply line has a varying voltage input range of 85V to 264V and includeds a built-in short circuit, overload, over-voltage and over-temperature protection. They are available at 45W rated power with standard voltage outputs of 5V, 12V, 15V, 24V.

These high efficiency (up to 91%) power supplies are cooled by free air convection, have an LED indicator for power on and have a 100% full load burn-in test. The Altech line does not have a parallel options. They can be used in a redundant circuit with the PS-RDN20 buffer module (redundant power supply)!

Additional Features Include:

  • Fixed switching frequencies at 100kHz
  • Universal AC input, full range
  • Compact design
  • Brown-out protection
  • High operation temperature up to 70°C
  • True DC OK signla output
  • Withstands 2G vibration test
  • 3 year warranty
More Information
Part Number PSC-48148
SKU PSC-48148
Weight - lbs. 3.2000
Amp Rating See Spec
Watts 480 Watt
Voltage 48VDC
Phase Single Phase
Ratings UL508
Options DIN Rail Mount
Product Series PSC Series
Base Unit of Measure Each
Availability Please Contact Us

Current Output Rating: 

  • 0~10 Amps

Rated Power:

  • 480 Watts

AC Input Voltage Range:

  • 88~264VAC; 124~373VDC


  • DIN Rail Mountable

Protection Rating:

  • UL508
  • EN60950-1 compliant

Working Temperature Range:

  • 0~45°C@100%, -10°@80%, 50°C@80% load


  • Width: 3.40 in (86.3 mm)
  • Height: 4.91 in (124.8 mm)
  • Depth: 4.68 in (123.4 mm)
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