Sylvania E27 LED bulb, 4W, 4,000K, 840 lm, opal
- Material: Glass
- Supply voltage (volts): 230
- 50 days free returns
- Up to 5 years guarantee
Manufacturer
- Brand:
- Sylvania
- Item no.:
- 10021979
Colour & Design
- Material:
- Glass
Dimensions
- Length (in cm):
- 10.8
- Diameter (cm):
- 6
- Net weight (kg):
- 0.05
Light Source
- Wattage (watts):
- 4
- Base type:
- E27
- Luminous colour variant (value):
- 4000 K universal white
- Light output per light source (lm):
- 840
- Colour rendering (Ra):
- 80
- Beam angle:
- 320
- Light output (in lumen):
- 840 lm
Electrical information
- Energy Efficiency Class:
- Average lifetime (h):
- 50000 h
- Reference value (watts):
- 60
- Energy consumption (kWh/1000h):
- 4
Additional Functions
- Dimmable:
- No
Technical Specifications
- Supply voltage (volts):
- 230
E27 4W LED bulb with opal-white glass, cool white 4,000 K
Thanks to its opal-white glass bulb, this lamp emits cool white light, making it the ideal light source for workspaces and kitchens, as well as any other rooms in domestic or commercial settings where a cooler, less tiring light is required.
- cool white light colour, perfect for workspaces
- not dimmable

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