Müller-Licht LED bulb - White
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eBayMüller-Licht Retro-Led Pear Shape A60 4,5W=40W E27 Clear Warm 2700K Ra > 90
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Product Information
Full details
The Müller-Licht 400218 LED bulb is an ideal lighting solution for homeowners seeking a reliable, warm-toned replacement for traditional 40W incandescent bulbs. Designed with efficient modern filament technology, it offers 470 lumens of warm white light while consuming only 4.9 watts of power, making it a cost-effective choice for general indoor illumination; however, users should note that this model is not dimmable and must be used in standard non-dimming light fixtures.
All features
| Colour | White |
|---|---|
| Energy Efficiency | F |
| Model Part Number | 400218 |
| Brand | Müller-Licht |
Extended Product Information
FAQs
Is this bulb suitable for use with a dimmer switch?
No, the Müller-Licht 400218 is not dimmable and should not be used with dimmer hardware.
Can I use this bulb outdoors?
No, this product is designed and rated for indoor use only.
What does the 2700 K colour temperature mean?
2700 K refers to 'warm white' light, which creates a cozy, yellowish-white tone similar to traditional incandescent bulbs.
What is the equivalent wattage for this LED bulb?
This 4.9 W LED bulb is equivalent to a traditional 40 W incandescent bulb.
What fitting size does this bulb have?
It features an E27 fitting, which is the standard large screw-in base used in many European homes.
How long can I expect this bulb to last?
The bulb has an estimated lifetime of 15,000 hours of operation.
Troubleshooting
The bulb is flickering or buzzing.
Ensure the bulb is not connected to a dimmer switch, as it is non-dimmable. Also, check that the bulb is screwed firmly into the socket.
The bulb does not light up at all.
Verify that the lamp is plugged in and the wall switch is in the 'on' position. If it still does not work, try the bulb in a different, known-working socket to rule out a faulty lamp fixture.
Pros and Cons
Pros
- High energy efficiency with a 5 kWh per 1000 hours consumption rate
- Standard A60 pear shape fits most common light fixtures
- Provides a consistent and comfortable 2700 K warm white glow
- Durable construction with 15,000-hour estimated lifespan
Cons
- Not compatible with external dimmer switches
- Limited to indoor use only
- Color Rendering Index (CRI) of 80 is standard, not specialized for color-critical tasks
Setup, Compatibility & Care
Installation of the Müller-Licht 400218 is straightforward: simply ensure the light fixture is powered off, allow the existing bulb to cool if it was recently used, and screw the E27 base into the socket until firm. Do not overtighten.
Compatibility Note: This bulb is rated for standard 220-240V power grids. As it is not dimmable, it should strictly be used in switches that are either 'on' or 'off'. Using this bulb with a dimmer switch may cause flickering, buzzing, or premature hardware failure.
Care Instructions: Keep the bulb clean by wiping gently with a dry cloth when the bulb is cold. Avoid using water or harsh chemical cleaners. Ensure the bulb is kept away from direct moisture, as it is designed for indoor use only.