T8 4 FT-18 w DLC Ul ?????? LED

????????????? t8 4 ft-18 w dlc ul led ???? ???? ·????? ???? t8 4 ft-18 w dlc ul led ??t8 led ??????????????????.Prudoct ?T8 4 FT-18 W DLC????18 W????100 ~ 277VAC???50/60 HZ??> 0.95????G13??????/Striped ??????4000 K5000 KLumens(typical)> 2000LMCRI=82SDCM=5.0THD< 18%?????180 °?????:1. ?????IP63;2. to110lm/w?50% ???????3. ??? ?????????? craftwrok??????????4. ??????????????? ??????????????? Robycon ect ?????????????5.DLC.UL · Cul?FCC.RoHs ???;
T8 4 FT-18 w DLC Ul ?????? LED