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Low Voltage Lighting Transformer

Transformer for Commercial Lighting Applications

Product Configurator & Drawings

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The HPS Lighting Transformer is a cost effective approach to supply low voltage for recreational, lighting, light duty industrial and pool and spa applications or for a general purpose load including actuating relays, bells, control and low voltage circuits.

These NEMA 3R style encapsulated transformers are specifically designed for the following applications:

  • General purpose applications used to adjust a supply voltage to match load equipment.
  • Supplying machine tool circuits.
  • Actuating relays, bells, signal and alarm systems.
  • Operating small motors, valves and dampers.
  • Industrial lighting and circuit isolation.
  • Pool and Spa (must be ordered in a NEMA 4X stainless steel enclosure).


  • Ratings from 50VA to 5000VA
  • Three standard voltage groups; 120/240-12/24, 120/240-16/32 and 240/480-24/48
  • 50/60 Hz frequency
  • Encapsulated core & coils in a combination silica sand and resin compound
  • Designed with a heavy duty NEMA Type 3R enclosure 
  • Optional NEMA 4, 4X and 12 enclosures available upon request
  • Insulation system: 130°C (80°C rise) for 50 to 1000 VA; 180°C (115°C rise) for 1500 to 5000 VA
  • UL listed
  • CSA certified
  • Custom sizes, ratings and styles available upon request

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