Description: Size:360mm × 120mm Bace:E40 Voltage: AC220V Wattage: 110W Life span: 10000H Color Temp: 7500K Color Rendering Index: above 85 Product Feature 1. Energy saving: replace 500w mercury lamp, brighter with above 75% energy saving. 2. Long lifespan: 10000 hours. 3. Convenient Installation: No need to replace the lamp and no need to connect the ballast. the mercury lamp can be replaced directly. 4. Start under low temperature: can normal startup at 30 degree below zero. 5. Tube with low temperature: the tube can be kept at 60 degree after long time using. 6. High power factor:above 0.95. 7. High CRI: the color rendering is above 85. 8. High frequency: can be 100,000Hz without strobe and noise, luminous effeciency is higher and tube temperature is lower. 9. High light effeciency: use three primary colors powders to make high luminous effeciency and low light decay. 10. High color temperature:7500k, close to daylight, downy and clear.