Osram LED Super Star Classic B25, LED Bulbs

$ 7.90 $ 8.45

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OSRAM LED SUPER STAR CLASSIC B25 is an amazing product which is of Warm white colored Temperature, which helps in obtaining cozy environment in the installed space. The product has long life of 25000 hrs so that there will no need to change the bulb frequently, hence making it cost effective.



Electrical data

Rated wattage 3.50 W
Nominal wattage 3.50 W
Nominal voltage 220…240 V
Operating frequency 50…60 Hz
Power factor λ 0.60
Claimed equiv. conventional lamp power 25 W

Photometrical data

Rated luminous flux 250 lm
Rated color temperature 2700 K
Lumen end of time 0.70
Light color (designation) Warm White
Color temperature 2700 K
Luminous flux 250 lm
Color rendering index Ra >80
Standard deviation of color matching ≤6 sdcm
Nominal luminous flux 250 lm
Color rendering index Ra >80

Light technical data

Warm-up time (60 %) 0.10 s
Starting time 0.1 s

Dimensions & weight

Overall length 105.0 mm
Diameter 38.0 mm
Outer bulb B25
Length 105.0 mm


Nominal lamp life time 25000 h
Rated lamp life time 25000 h
Number of switching cycles 100000
Lumen maintenance at end of service life 0.70

Additional product data

Base (standard designation) E14
Mercury-free Yes
Show WEEE picto Yes
Product remark All technical parameters apply to the entire lamp/Due to the complex production process for light-emitting diodes, the typical values shown for the technical LED parameters are purely statistical values that do not necessarily match the actual technical parameters of each individual product, which can vary from the typical value/LED lamps contain several electronic components. Under unfavourable conditions these can lead to acoustic noise. In case of resonance even low noise can cause audible effect. Possible factors influencing this are the installation, the design of the lamp holder and the luminaire (acoustic resonance effect) as well as the dimmer or the transformer (harmonics or electronic resonance)
Mercury content 0.0 mg


Dimmable Yes

Certificates & standards

Energy efficiency class A+
Energy consumption 4 kWh/1000h


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