This B22 bulb is optically reminiscent of the traditional light bulb but has a much longer lifetime of 15,000 hours. Thanks to its modern and efficient LED filament technology, this vintage style bulb appeals to all fans of the retro-look, along with their wallets as it has the best energy efficiency class of A++ and can save up to 90% on energy. Features: - has a good colour rendering rating (Ra 80), so that colours appear very natural. - can replace traditional bulbs with the B22 base up to 40 W - this LED bulb is not dimmable. A ++ A + A B C D E Show full energy efficiency label

Product features

Luminous colour warm white (2,700 K)
Base type B22
Energy efficiency class A++
Total luminous flux 470.0000
Power consumption 4 W
Average lifetime (in h) 15000
Reference value (in W) 40
Operating cycles 50000
Colour rendering (in Ra) 80
Energy consumption in kWh/1000 h 4.00
Length 11,5 mm
Diameter 64 mm
Light output 470

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