NEMA LL 9-2011

Dimming of T8 Fluorescent Lighting Systems

National Electrical Manufacturers Association, 04/12/2011

Publisher: NEMA

File Format: PDF

$116.00$233.08

Description

Published:12/04/2011

Pages:9

File Size:1 file , 430 KB

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NEMA LL 9-2011 provides recommendations for dimmable T8 fluorescent lighting systems capable of being dimmed between approximately 100% and 10% of total light output. A T8 fluorescent lamp dimming system may include the following lamp types: 17 W, 2-foot; 25 W, 3-foot; 32 W, 4-foot; or 40 W, 5-foot lamps or other lamp types approved for use on the ballasts.