Rugged Industrial Power Supplies with Universal AC Input

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  • Selectable input voltage range 100-120VAC / 220-240VAC
  • Output voltage adjustable
  • Short circuit, overload, over voltage and over temperature protection
  • Low ripple and noise
  • Power boost up to 120%
  • Shock and vibration rated
  • Cooling by free air convection
  • Wide operating temperature range
  • Designed for 35mm DIN rail mounting
  • LED power indicator and Power Good signal
  • Convenient screw down terminals
  • 100% full load tested



The RSPC series is a family of high performance industrial DIN-rail power supplies for harsh environments. These compact modules are the best choice for reliable industrial systems and machines. For system applications all models provide a Power-Good signal.

The RSPC series power supplies complies with the latest safety and EMC standards for industrial environments and include ATEX EN 60079 certification for applications in hazardous locations.

These rugged power supplies features a tough aluminum alloy chassis with zinc plated steel cover for superior corrosion resistance. When used in combination with the optional battery charge controllers and battery packs, RSPC power supplies make a compact and reliable UPS system.


For a comprehensive review of the product specs, please see the Data Sheet, or feel free to contact us with any questions.

Durable dielectric thermoplastic housing

See size chart on Diagrams tab

Mounting Style:
Standard 35mm DIN rail (TS-35)

Operating Temperature:
-25°C – +70°C max (above +50°C see derating information)
-13°F – +158°F max at nominal load (above +122°F see derating information)

Power Input:
Nominal Rated: 100-120 / 220-240VAC (by voltage switch)
Operational: 85-132 / 187-264VAC

Industrial Power Supply Dimensions

Industrial Power Supply Dimensions


Download the RLH Data Sheet


All models are...

  • Rated AC-Input Voltage Range: 100 – 220 / 220-240VAC 50 – 60Hz
  • Operational Input Voltage Range: 85 – 132 / 187- 264VAC 47 – 63Hz
  • Recommended Circuit Breaker (Characteristic C): 240 Watt: 10-16A, 480 Watt: 16-25A

Please submit a quote request or contact your RLH sales representative for pricing and delivery information.