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Recommended Practices for T8 Rapid-Start Fluorescent Lamp Dimming (17 W, 25 W, 32 W and 40 W Lamps)

NEMA LS 20031-2012 (S2025) | Status: Active | ID: 100638

This document will address the selection, integration, installation, application, and maintenance of the dimming system components that together constitute a T8 fluorescent lamp dimming system.  A T8 fluorescent lamp dimming system may include the following lamp types: 17 W, 2-foot; 25 W, 3-foot; 32 W, 4-foot; 40 W, 5-foot lamps, or other lamp types approved for use on the ballasts. It will also provide recommendations on relevant topics, such as measurement equipment, conformance, and temperature effects
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Published Date: September 9, 2025

Number of pages: 11

Staff Contact: David Richmond

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