Factory supply CCFL energy saving tube lamp 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 ... ’t hurt the skin;- 80% energy saving than incandescent lamp,40% energy saving than common energy saving lamps;- Long lifespan: 50, ...