Energy Saving Lamp 1. 220v-240v/110v-130v 2.Watt:7w-200w 3. ... longer life Flicker free starting operation Ideal replacement of incandescent lamp T2,T3, T4 ,T5 tube are available Specifications:Optional wattage ... lamps, supermarkets, restaurants, shops, hotels etc. half spiral energy saving lamp E27 40W