... C GLS halogen bulb Incandescent replacement halogen bulb30% higher lumen output than same watt incandescent lamp;More energy saving than ... averagely up to 2000hrs;Thus, it is an excellent replacement for traditional bulbs.Energy efficiency Class C18W = 25W incandescent ... EN-60432, EN-55015, EN-61547RoHS 2002/95/ECParameters:Incandescent replacement halogen bulbVoltage (V)Wattage (W)Lumen (lm)Life ( ...