Compact fluorescent lamps by OSRAM has high level of economy. They have an impressive average service life up to 20 times longer and consume considerably less energy by up to 80%. Because of their higher efficiency they can be operated very economically and soon make pay for themselves. Compact fluorescent lamps by OSRAM also reduce CO2 emissions in comparison to similar incandescent lamps by up to 80 % - an active contribution to climate protection combined with incredible cost reduction.Box Contains1 x Osram Dulux L 55 W/840

_Average life: up to 20,000 hours
_Good colour rendering index 1B (Ra 80-89)
_Short and compact pin-base lamps with double-turn tubes
_Single-ended 4-pin plug-in 2G11 base
_Operation with standard starters