G53 65 w led bulb superia ar111 with a supply voltage of 12 v by sylvaniathis led bulb impresses with its extremely long lifetime of 50 000 hours as well as the eec a which can be attributed to the efficient led technology characteristics beam angle of 25 energy savings of around 85 the light bulb can be dimmed using standard dimmers the colours appear very natural and authentic replaces traditional halogen lamps of up to 50watts