Overview

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 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).

Key Features

• 50/60 Hz frequency
• Ratings from 50VA up to 5000VA
• Three standard voltage groups; 120/240-12/24, 120/240-16/32 and 240/480-24/48
• 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
• 10 year warranty
• Custom sizes, ratings and styles available upon request

• Low Voltage Lighting Transformers Catalog 
• Enclosure Drawings, Electrical Connection Diagrams, Termination Details
• Low Voltage Lighting Transformers single phase up to 50 kVA Installation Manual