2 feet cold cathode T8 tube lamp 1,40% energy saving than normal T8 2,50,000hrs ... ,SGS,FCC,PSE 4,3 years warranty 2 feet cold cathode T8 tube lamp (manufacturer) Technical parameters: ModelPowerSizeInput voltageInput currentFrequencylamp baseCRILuminous FluxLifespanColor ... bank,office,factory etc;- Without UV,don’t hurt the skin;- 80% energy saving than incandescent lamp,40% energy saving than common ...