KEWIN 发表于 2008-7-10 14:25:30

UL1993标准

ul1993
Self-BallastedLampsandLampAdapters
1.1Theserequirementscoverfluorescentself-ballastedlampsandfluorescentlampadaptersrated120
voltsnominalforusewithEdison-baselampholdersinincandescentlightingfixturesandportableelectric
lamps.TheseproductsareintendedforuseinaccordancewiththeNationalElectricalCode,ANSI/NFPA
70.
1.2Thesedevicesincorporateresistance,reactance,orelectronic(solidstate)typeballasts.
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