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In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.
In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.
SATCO/NUVO Former 480V 347V Down To 277V Step Down Auto-Transformer (Non-Isolated) (80-960)

SATCO/NUVO Former 480V 347V Down To 277V Step Down Auto-Transformer (Non-Isolated) (80-960)

SKU SATCO/NUVO-80-960
by SATCO/NUVO
$62.61 - $62.61
$62.61
Backorder: Usually Ships in 7-14 Days
Product Description

A non-isolated step-down auto-transformer that converts 480V or 347V building service down to 277V for commercial-rated luminaires. Designed for retrofit installations where the existing high-voltage feeder serves new 277V-only lighting — common in industrial bay lighting, parking structures, and commercial renovations.

Features

  • Type: Step-down auto-transformer (non-isolated)
  • Primary: 480V or 347V input
  • Secondary: 277V output
  • Application: Commercial high-voltage to 277V conversion

Ideal For: Industrial retrofits • High-bay lighting • Parking structures • Commercial renovations • 277V luminaire conversions

For installation by a qualified electrician. Lawful for sale in California; Title 20 exempt.

Frequently Asked Questions
What voltage does this product operate on?
This product operates on 277V which is commonly used in commercial lighting systems. Always consult with an electrician regarding your specific voltage requirements.