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B&Q£6.95Visit shop B&Q - Halogen 118mm R7S Linear 2250Lm 120W 2900K (Warm White) Dimmable Light Bulb For Floodlight & Work LampsPack Of 2
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The UniBulb Halogen 118mm R7S Linear bulb is an excellent choice for homeowners and commercial users seeking high-output, reliable illumination for security floodlights and outdoor spaces. Delivering 2250 lumens of warm 2900K light, these bulbs provide instant brightness and full dimmability to suit any setting, though users should be aware that halogen technology consumes more energy than modern LED alternatives.
| Colour | White |
|---|---|
| Brand | UniBulb |
These are halogen bulbs and are physically compatible with standard 118mm R7S sockets, but ensure your fixture is rated to handle the heat output and wattage of a 120W halogen bulb.
No, these halogen bulbs provide instant full brightness the moment the switch is toggled.
Yes, they are ideal for outdoor floodlights, provided they are installed in a weather-resistant, IP-rated enclosure.
Oils from your skin can create hot spots on the glass surface, which can cause the bulb to crack or fail prematurely during operation.
Yes, these bulbs are fully compatible with standard dimmer switches, allowing for precise control over light levels.
These bulbs emit a warm white light at 2900K, offering a balance between cozy ambiance and clear visibility.
Ensure the bulb is seated correctly and firmly in both ends of the R7S spring-loaded sockets. A loose connection often causes flickering.
Verify the power supply at the wall switch and confirm the R7S fixture socket contacts are clean and free of corrosion.
If using a dimmer switch, check that the dimmer is compatible with halogen loads and is not set below the minimum wattage requirement.
Installation of the 118mm R7S bulb is straightforward: ensure the power is off at the mains before handling the fixture. Gently compress the spring-loaded contacts of your R7S fitting and insert the bulb ends into the ceramic sockets. Never touch the glass surface of a new halogen bulb with your bare fingers, as oils from your skin can cause localized hot spots on the glass, leading to premature failure; use a clean, dry cloth or tissue to handle the bulb. These bulbs are compatible with any standard R7S linear floodlight fitting. To maintain performance, ensure the light fixture housing is free of dust and debris, as excessive heat buildup within the enclosure can reduce the service life of the filament.
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