Replacement of conventional incandescent lamps, compared with incandescent lamps: 18W=25W incandescent bulb 28w=40W incandescent bulb 42w=60w incandescent bulb 52w=70w incandescent bulb 70w=100w incandescent bulb Energy saving up to 30% Instant 100 % light, no warm-up time Perfect color rendering (Ra=100) Average life of 2,000 hours CE/ROHS certified Specifications Place of Origin: Jiangsu, China (Mainland) Brand Name: OEM Model Number: G9 Color: clear /forsted Material: Glass Certification: CE Voltage: 110-130V/220-240V Wattage:18w/25w/28w/33w/40w/42w/48w/60w/100w Base: G9 Lumen:205-800LM Life Time: 2000H Energy Level: C