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New NEMA LSD 39-2012 View larger

NEMA LSD 39-2012

M00001367

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NEMA LSD 39-2012 [ Withdrawn ] Four-Pin Spiral Compact Fluorescent Lamp Systems Issues, Recommendations and Standardization

standard by National Electrical Manufacturers Association, 12/17/2013

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This NEMA Lighting Systems Division white paper discusses potential systems issues that may arise when some four-pin spiral compact fluorescent lamps (CFLs) are operated in luminaires (and on incorporated ballasts) that are neither specifically approved nor third party safety listed for use with such lamps. It summarizes current recommendations to minimize potential field issues involving this emerging lamp type.