HPS Single Phase Low Voltage Lighting Transformer

June 19, 2026

For 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 type 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 type 4X stainless steel enclosure. Only available up to 1000VA as 60 Hz unit.)

HPS single phase encapsulated control transformers, with ratings from 50VA up to 5000VA in three voltage ratings, feature the newest technology and manufacturing processes.

Standard Specifications

• 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