Eveready 10 X 40W Sbc B15 Opal Golf Light Bulbs - White
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Product Information
Full details
This guide is for homeowners and renters looking for reliable, diffused lighting solutions for smaller lamps and fixtures. The key benefit is a pack of 10 opal golf bulbs that provide a soft, even light. A caveat is their specific SBC B15 cap, which fits compact bayonet fittings and may not suit standard lampholders. This multipack offers a convenient supply of 40W bulbs with an opal finish, ideal for creating a gentle ambiance in hallways, bedrooms, and decorative lamps.
All features
| Colour | White |
|---|---|
| Model Part Number | SBC B15 |
| Brand | Eveready |
Extended Product Information
FAQs
What is an SBC B15 cap?
SBC stands for Small Bayonet Cap. B15 refers to the diameter of the cap in millimeters. This fitting is smaller than the standard B22 bayonet cap found in many UK light fixtures.
Can I use these bulbs in a standard UK light fitting?
No, these bulbs are specifically designed for SBC B15 fittings. Standard UK fittings typically use a B22 (BC - Bayonet Cap) fitting, which is larger. Using the wrong cap type can damage the fixture or the bulb.
Are these bulbs dimmable?
The product information does not specify if these bulbs are dimmable. Standard incandescent bulbs of this type are generally not designed for dimming unless explicitly stated. Using them with a dimmer may cause damage or reduced lifespan.
What is the lifespan of these bulbs?
The product details do not specify an exact average lifespan. However, traditional incandescent bulbs typically last between 1,000 to 2,000 hours of use.
Why is the light diffused by the opal finish?
The opal finish is a coating on the glass that scatters the light produced by the filament. This prevents a direct view of the filament and spreads the light more evenly, reducing harsh glare and shadows.
Can I use these in an enclosed light fixture?
While the compact size might suit some enclosed fixtures, always check the fixture's maximum wattage rating to ensure it is not exceeded by the 40W bulb. Also, ensure adequate ventilation as enclosed fixtures can increase bulb temperature.
Troubleshooting
Bulb does not light up
Ensure the light switch is ON. Verify the bulb is screwed in securely. Check that the fixture is receiving power (try another lamp). Confirm the bulb is the correct type (SBC B15) for the lampholder.
Bulb flickers
Check if the bulb is screwed in tightly. Ensure the lampholder is clean and free from corrosion. If flickering persists, the bulb may be nearing the end of its life or there may be an issue with the fixture's wiring.
Bulb breaks during installation
Handle bulbs gently, especially when screwing them in. If a bulb breaks, ensure the power is OFF at the mains. Carefully remove the base of the bulb from the socket using pliers, wearing protective gloves and eyewear.
Pros and Cons
Pros
- Provides diffused, non-glaring light.
- Compact size suitable for smaller fixtures.
- Multipack offers good value and convenience.
- Standard wattage for general accent lighting.
- Opal finish creates a pleasant ambiance.
Cons
- Specific SBC B15 cap limits compatibility.
- 40W may not be bright enough for primary room lighting.
- Opal finish reduces light output compared to clear bulbs.
- Not suitable for standard bayonet fittings (BC/B22).
Setup, Compatibility & Care
Setup:
- Ensure the light fixture is switched OFF and has cooled down if previously in use.
- Carefully remove the old bulb by unscrewing it counter-clockwise.
- Gently screw the new Eveready 40W SBC B15 Opal Golf Light Bulb into the SBC B15 lampholder clockwise until snug.
- Switch the fixture back ON.
Compatibility:
- This bulb requires a SBC B15 (Small Bayonet Cap) lampholder. It is *not* compatible with standard BC (B22) bayonet fittings or Edison screw (ES/E27/E14) sockets.
- Check your lamp or fixture's specification to confirm it uses an SBC B15 fitting.
Care:
- Always handle bulbs by the base to avoid transferring oils to the glass, which can shorten their lifespan.
- Avoid cleaning the bulb while it is hot.
- For cleaning the bulb, use a dry or slightly damp cloth only after the bulb has cooled completely.
- Ensure the bulb is not used in a fixture exceeding its maximum rated wattage.