Where lighting ideas turn into real lighting solutions

Commercial Lighting

Sebco Primary Class 2 Transformer – 500 Watt 277/24 VAC

277 volt input transformer rated for outdoor use. Designed for low current applications.

277VAC to 24VAC Control Transformer 

The is a high-capacity control transformer designed to step down 277VAC input power to 24VAC for demanding commercial and industrial control applications. Delivering 24VAC at 21A, it provides reliable low-voltage power for HVAC systems, control panels, relays, contactors, automation equipment, and other 24VAC devices requiring consistent and dependable operation.

Specifications:

  • Primary Voltage: 277VAC, 2A
  • Secondary Voltage: 24VAC, 21A
  • Protection: 5 × 4A Auto Reset
  • Frequency: 60 Hz
  • Dimensions: 8.25″ × 5.75″ × 5″
  • Weight: 19 lb

Engineered for dependable performance in demanding environments, features rugged construction and multiple auto-reset protection points to help safeguard connected equipment. Its high-output 24VAC capacity makes it an excellent choice for commercial buildings and industrial facilities utilizing 277VAC electrical systems where reliable low-voltage power and enhanced circuit protection are required.

*Please consult with LED Spot for lead time estimates.

Reviews

There are no reviews yet.

Be the first to review “Sebco Primary Class 2 Transformer – 500 Watt 277/24 VAC”

Photometric Design

Send us the site plan and we will produce a lighting drawing at no charge, before you order.

Ask a Lighting Expert

Tell us the application and we will help you choose the right fixture, beam and mounting.

Request a Quote

Volume and contractor pricing on poles, fixtures and full parking lot packages.

Related Products

Not sure which fixture fits the site?

Send us the layout and we will spec it. Photometric drawings, fixture selection and pole packages from a team that has done this since 2002.