... led tube 18W 120cm 1.10W,1000lm,round 2.100LM/W,Isolated driver 3.Input:AC85-265V 4. ... indroduction T8 tube light1.18W,1800lm,round2.100LM/W,Isolated driver 3.Input:AC85-265V4.CE/ROHS/ ... -packaged PLCC 3328 as illuminant, lumens efficiency>100LM/W; 3.Self-developed constant current driver, PF>0 ... longtime LED driver 4. High lumens efficiency>100LM/W and >25000hours for LED application lights 5. Factory ...