... , 2*36w,1*58w,2*58w,2*60wReal wattage: 85%Cover: PC fireproof houseSuitable for T8 or T4 tubeGuarantee: 1 yearPacking ... installed in anylighting convenienlty which should be matchwith T8/T4 lamp.Application:Hotels, chain restaurants,office buildings, museums, stadiums,exhibition centers ... T8/T5/PLL electronic ballast from 8w-58w,with a lamp,two lamps,three lamps and four lamps.(We also have ...