OSRAM LED Classic, filament, E27, 2.2 W, 470 lm, 4,000 K
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OSRAM Classic LED bulb, filament, E27, 2.2 W, 4,000 K - excellent energy efficiency This E27 LED bulb is equipped with a clear glass bulb and LED filaments. It is particularly efficient and offers a light output of 470 lm (equivalent to a conventional 40 W traditional light bulb) at just 2.2 W. In addition, this bulb impresses with a cool white light colour and a very long average service life. Technical features - excellent luminous efficiency (213 lm / W), extremely economical (A label) - very long rated service life (50,000 operating hours) - enormous switching resilience (500,000 switching cycles) Note: Not dimmable.
Dimensions
Brand
- Brand:
- OSRAM
- Item no.:
- 10028641
Colour & design
- Color:
- transparent
- Material:
- Glass
Dimensions
- Length (in cm):
- 10.5
- Diameter (cm):
- 6
- Net weight (kg):
- 0.035
Electrical information
- Energy Efficiency Class:
- Average lifetime (h):
- 50000 h
- Reference value (watts):
- 40
- Energy consumption (kWh/1000h):
- 3
Light source
- Wattage (watts):
- 2.2
- Base type:
- E27
- Luminous colour:
- 4000 K universal white
- Lumens (lm):
- 470
- Colour rendering (Ra):
- 80
- Beam angle:
- 320
- Light bulb shape:
- Teardrop
- Bulb appearance:
- clear, filament
Additional functions
- Dimmable:
- No
Technical specifications
- Supply voltage (volts):
- 230
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