... /UL/CE Ceitificate Specification: Model NO.ZLT8Power Consumption8w, 10w, 12w, 14w,16w,18w,21wInput VoltageAC85V-265VPower Factor>0.9CCTPure White: 6000K ... interference, no buzzing noise, no UV radiation.3. No fluorescent flickering.4. No hazard of mercury or lead entering the ... and voltage. LED Lights Vs. Incandescent Light bulbs Vs. CFLs ZXSHENG LED Tube Features1.the true green lighting without UV ...