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










Very low energy consumption, robust against vibrations, extremely long life, no UV and near-IR radiation in the light beam, efficient generation of white light.

More details

12,10€tax excl.

Weight: 0.13 kg
Delivery: 1 to 3 days
Condition: New product

- +

  0 / 5 - 0 reviews  Add Review
More info

Rated wattage 3.9W
Nominal wattage 3.90W
Nominal voltage 220-240V
Claimed equiv. conventional lamp power 40W
Rated luminous flux 200 lm
Operating frequency 50…60 Hz
Power factor λ > 0.40

Nominal luminous flux 200 lm
Color temperature 4000 K
Color rendering index Ra 80
Light color (designation) Cool White
Standard deviation of color matching ≤6 sdcm
Nominal useful luminous flux 90° 200 lm
Rated useful luminous flux 90° 200 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 CW 240V E27 30D 4052899920507 LED-STAR-R50-4-840-30-E27

Data sheet
Dimmable No
Energy Efficiency Class A+
Base/Sockel E27
Voltage - volt (V) 240
Wattage - watt (W) 3.9
Wattage Equivalent - watt (W) 40
Luminous flux - lumen (lm) 200
Light color temperature - kelvin (K) 4000
Color rendering index - CRI 80
Beam angle - degrees (°) 30
Luminous intensity - candela (cd) 540
Energy consumption - (kWh / 1000h) 3.9
Switching Cycle 100000
Lifetime - hours (h) 15000
Factory Box - pieces (pcs) 6
Reviews (0)
Total rating:
Based on 0 reviews

Knowledge Base

  • Do you deliver abroad?

    Yes, we deliver abroad. In the EU, the US and also in all other parts of the world. For delivery using proven and reliable delivery service.


0 Compare