Nora Lighting® N-Spec Nora Rail
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Recessed  /  Accessories

277V to 120V Step Down Transformer

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, and is 300VA rated. To calculate usable load, de-rate 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

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Nora Lighting, 6505 Gayhart Street, Commerce, CA 90040 | Tel 800.686.6672 | Fax 800.500.9955
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