Osram Led Star Classic B 25 4W WW 220V E14

Rated wattage 4 W
Nominal wattage 4 W
Nominal voltage 220 - 240 V
Operating frequency 50 - 60 Hz
Power factor λ 0.50
Claimed equiv. conventional lamp power 25 W
Nominal luminous flux 250 lm
Color temperature 2700 K
Color rendering index Ra80
Light color (designation) Warm White
Standard deviation of color matching ≤6 sdcm
Warm-up time (60%) 0.5s
Starting time 0.5s
Overall length 105 mm
Diameter 38 mm
Outer bulb B25
Length 105 mm
Nominal lamp life time 15000 h
Rated lamp life time 15000 h
Number of switching cycles 100000
Base (standard designation) E14
Mercury-free Yes
Design / version Clear
Appropriate disposal acc. to WEEE Yes
Dimmable No
Energy efficiency class A+
Energy consumption 4 kWh/1000 h

Benefits
• Lower thermal output (compared with the standard reference product)
• Very low energy consumption
• Shockproof and vibration-proof thanks to Led technology
• Extremely long life
• No UV and near-IR radiation in the light beam
• Instant 100% light, no warm-up time
• Simple direct replacement for conventional incandescent lamps

Applications
• General illumination
• Domestic applications
• Chandeliers
• Outdoor applications only in suitable luminaires

General safety informations