... appearance patent, 2)light transmittance of PC case reach 90%1)most is common mold, 2)Light transmittance of PC is ... ,In market, 400LM, However,1000LM on label, 2)T8/T10 1.2M, In market 1000LM,however,1500LM in label7.Warranty10000-50000hours ... .ModelPower(W)Input Voltage(AC)Power Factor(PF)EfficiencyColour Temperature(K)Luminusness(LM)Size(MM)Lamp HolderMaterialLPL-FL008DC01895-264V/50-60HZ ...