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Nora Lighting

Nora Lighting 100W Step Down Transformer (277V to 120V)

Nora Lighting 100W Step Down Transformer (277V to 120V)

Regular price $161.91
Regular price $194.30 Sale price $161.91
Sale Sold out

Nora Lighting 250W Step Down Transformer (277V to 120V)

Nora's step down transformer is an accessory offered to take 277V supply voltage and reduce it to 120V. The transformer is installed by a qualified electrician on a supply junction box before the 120V load.


  • Allows 120V products to be supplied by higher voltages
  • Simply mounts to junction box using standard knockout
  • Dimmable
  • 50W, 100W or 250W options available

Electrical System
Steps 277V line voltage down to 120V. Attaches to knockout on first fixture's junction box in a circuit. To calculate usable load, de-rated by 25%.

Dimming - Primary Side
Dimming on the primary side must be done with a 277V low voltage magnetic dimmer.

Dimming - Secondary Side
Dimming on the secondary side (120V) must be done with a recommended compatible dimmer for the secondary load type.

Minimum Clearance
Must be a minimum of 3" from thermal insulation and 1/2" from adjacent building components.

Labels and Listings
cULus Listed

3.5" L x 3.4" W x 2.9" H

Shipping Info
Usually ships in 5 to 7 business days. Please message us to find out the availability of this item.

Shipping & Returns

Free Shipping within the U.S. for orders over $100.

All products on our website are final sale and non-returnable.

What are the items you could return?
1. Items received damaged or broken
2. Incorrect items that were shipped
3. Defective items

A replacement will be shipped right away.

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    Free Shipping within the 48 continental United States for orders over $100. Free Shipping is only for Ground via FedEx, UPS, USPS, or Curbside Delivery for large/heavy items.

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  • Return Policy

    Our return policy is based on the manufacturer. Please inspect the items delivered to you before accepting them. A replacement will be shipped for incorrect, defective or damaged item.

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