Power saving cold cathode fluorecent lamps: 1,40% energy saving than normal T8 2,50,000hrs lifespan 3,CE,SGS,FCC,PSE Factory supply CCFL energy saving tube lamp Technical parameters: ModelPowerSizeInput voltageInput currentFrequencylamp baseCRILuminous FluxLifespanColor temperaturePF(W)(ΦXL mm)(V)(A)(Hz)(Ra)(Lm)(H)(K) 600STM12W1230X588mmAC85-110V/AC200-240V0.05850/60G1380-90780±20Lm>500002700- ...