Osram LED Star R50 40-3.9W WW 240V E27 30D










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Rated wattage 3.9W
Nominal wattage 3.90W
Nominal voltage 220-240V
Claimed equiv. conventional lamp power 40W
Rated luminous flux 196 lm
Operating frequency 50…60 Hz
Power factor λ > 0.40

Nominal luminous flux 196 lm
Color temperature 2700 K
Color rendering index Ra 80
Light color (designation) Warm White
Standard deviation of color matching ≤6 sdcm
Nominal useful luminous flux 90° 196 lm
Rated useful luminous flux 90° 196 lm
Rated peak intensity 540 cd

Beam angle 30 °
Warm-up time (60 %) < 0.50 s
Starting time < 0.5 s

Overall length 85.0 mm
Diameter 50.0 mm
Outer bulb T50
Length 85.0 mm
Maximum diameter 50.0 mm

Nominal lamp life time 15000 h
Rated lamp life time 15000 h
Number of switching cycles 100000
Lumen main.fact.at end of nom.life time 0.70

Base (standard designation) E27
Lamp mercury content 0.0 mg
Mercury-free Yes
Appropriate disposal acc. to WEEE Yes

Dimmable No

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

Product benefits
-Very low energy consumption
-Extremely long life
-Shockproof and vibration-proof thanks to LED technology
-No UV and near-IR radiation in the light beam
-Extravagant unmistakeable OSRAM design
-Efficient generation of white light

Areas of application
-High-quality domestic and professional environments
-Display cabinets and shop windows
-Spotlighting heat-sensitive objects such as food, plants, etc.
-Outdoor applications only in suitable luminaires

Osram LED Star R50 40-3.9W WW 240V E27 30D 4052899920491 LED-STAR-R50-4-827-30-E27

Data sheet
Energy Efficiency ClassA+
Voltage - volt (V)240
Wattage - watt (W)3.9
Wattage Equivalent - watt (W)40
Luminous flux - lumen (lm)196
Light color temperature - kelvin (K)2700
Color rendering index - CRI80
Beam angle - degrees (°)30
Luminous intensity - candela (cd)540
Energy consumption - (kWh / 1000h)3.9
Switching Cycle100000
Lifetime - hours (h)15000
Factory Box - pieces (pcs)6
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