Altech Corp.


In stock
Power Supply, Battery Back Up, 24VDC, 40A

The Altech PS-UPS40 is a 40 amp maximum DC UPS module for a 24VDC power system!

Hook it up to your battery and you instantly have a back up system! It can back up to 40 amps of current to critical loads (length of time depends on your battery capacity).

With complete monitoring signals and LED indicators (DC BUS OK, battery fail, battery discharge and the repeated battery test function to check the external batteries).

You can customize your own DC UPS system to back up critical loads!

More Information
Part Number PS-UPS40
Weight - lbs. 1.2000
Amp Rating 40 Amp
Watts 20 Watt
Voltage 24VDC
Phase Single Phase
Ratings UL1310, Class 2
Options DIN Rail Mount, Redundant, With LED Light
Base Unit of Measure Each
Availability Standard Stock

Input Voltage Range

  • 21~29V

Current Output Rating Range: 

  • 0~40 Amps


  • DIN Rail TS35/7.5 or 15

Protection Rating:

  • UL508
  • UL 1310 NEC class 2 compliant
  • EN60950-1 compliant

Working Temperature Range:

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


  • Width: 2.19 in (55.5 mm)
  • Height: 4.93 in (125.2 mm)
  • Depth: 3.94 in (100 mm)
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