They produce instant 100 % light, provide high-quality light thanks to their excellent color rendering and are perfect at delivering brilliant accent light. Lamps are also dimmable and always create the right mood.
Nominal wattage 50W Nominal voltage 24V Rated wattage 50.00W Power factor λ 1.00 Energy consumption 53 kWh/1000h
Nominal luminous flux 900 lm Color temperature 3000 K Rated luminous flux 900 lm Color rendering index Ra 100 Starting time 0.0 s Warm-up time (60 %) 0.00 s Lumen main.fact.at end of nom.life time 0.80
Diameter 12.0 mm Overall length 44.0 mm Light center length (LCL) 30.0 mm Outer bulb T12 Length 44.0 mm
Lamp mercury content 0.0 mg Mercury-free Yes
Nominal lamp life time 2000 h Rated lamp life time 2000 h Number of switching cycles 50000
Base (standard designation) GY6.35 Footnote only for product Quick-acting miniature fuse needed acc. to EN60432-2
Burning position Any Dimmable Yes
Energy efficiency class C
Product benefits -Base pins are tempered to protect against corrosion -Axial filament ensures optimum directional light -High illuminance level -Contains no mercury
Osram Halostar 64445 U AX 24V 50W GY6.35 4050300335544 64445-U-AX
The lumen (symbol: lm) is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source. Luminous flux differs from power (radiant flux) in that radiant flux includes all electromagnetic waves emitted, while luminous flux is weighted according to a model of the human eye's sensitivity to various wavelengths. Lumens are related to lux in that one lux is one lumen per square meter.