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NEMA LSD 2:2012被替代
Wiring Requirements For T8 And Twin T5 Fluorescent Lamps With Instant-Start Ballasts
出版：National Electrical Manufacturers Association
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基本信息
標(biāo)準(zhǔn)編號： NEMA LSD 2:2012
發(fā)布時間：2012/4/10 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：National Electrical Manufacturers Association
標(biāo)準(zhǔn)頁數(shù)：6
標(biāo)準(zhǔn)簡介
Addresses field problems related to the retrofit of T8 lamps and instant-start ballasts into existing luminaires. These incidents indicate that installers are not always familiar with the wiring and other requirements issued by lamp, ballast and lampholder manufacturers.
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