Menu 0
Loading

Sorry, Your Browser Is Not Supported

You can still browse the site but some services may not work properly. This site requires Google Chrome, Firefox, Safari or Internet Explorer 10 and above. For mobile devices use an HTML5 capable browser.

Download Chrome

NEMA Publishes NEMA SSL 7A-2013 Phase Cut Dimming for Solid State Lighting: Basic Compatibility

This standard provides compatibility requirements when a forward phase cut dimmer is combined with one or more dimmable LED Light Engines (LLEs). An LLE comprises one or more LED modules, LED control gear (integral or remote), and a connection to the mains circuit. This includes both screw-in integrated LED lamps, as well as fixtures which contain separate LED drivers. NEMA SSL 7A-2013 is meant to reduce the testing burden by utilizing synthetic loads and waveform generators to represent LLEs and dimmers during testing.

www.nema.org