Crompton Lamps
SKU: SL6419
Crompton Golfball LED Light Bulb B22 4.5W (25W Eqv) Cool White Harlequin Clear
- 240V 4.5W (25W equivalent) LED Golfball
- BC-B22d cap
- No - Not Suitable for Dimming
- 4000K Cool White colour
- 470 lumens
- 15,000 hours
Energy Rating

Bulk Qty
5+
10+
25+
Price
£3.46
£3.39
£3.21
Discount
3%
5%
10%

Crompton Golfball LED Light Bulb B22 4.5W (25W Eqv) Cool White Harlequin Clear
Illuminate your space with this clear 4.5W LED harlequin cool white light bulb, designed to deliver clean, bright illumination in a compact, energy-efficient form. With a compact round shape and clear finish, it’s ideal for replacing traditional 25W incandescent bulbs while using far less energy—perfect for everyday or decorative use.
Emitting a cool white (4000k) glow, this bulb is ideal for use in settings where a brighter, more refreshing light is preferred—such as contemporary garden décor, event spaces, or hospitality venues. While not a traditional coloured light bulb, it complements festoon lighting arrangements beautifully, especially when mixed with other colours for contrast and clarity.
With a long 15,000-hour lifespan and standard BC-B22d bayonet (22mm) cap, this bulb installs easily and lights up instantly at full brightness. Suitable for outdoor use when fitted in an IP65-rated weatherproof fitting, it’s a reliable and stylish choice for enhancing your decorative lighting setup.
Please note that this bulb must be used in a suitable IP65 rated socket in order for it to be used outside safely.
General | |
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Manufacturer | Crompton Lamps |
MPN | 14237 |
Barcode | 5055579314237 |
Shape | Golfball |
Cap Type | BC-B22d |
Dimmable | No - Not Suitable for Dimming |
Bulbs Required | Please note that this bulb must be used in a suitable IP65 rated socket in order for it to be used outside safely |
Manufacturer's Warranty | 2 Years |
Dimensions | |
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Diameter | 45mm |
Height | 76.5mm |
Weight | 0.02Kg |
Light Output | |
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Total Lumens | 470lm |
Warm Up Time | <0.5 seconds (0-60%) |
Light Colour | |
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Colour Temperature | 4000K |
Colour Description | Cool White |
Housing | |
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Glass Type | Clear |
Ingress Protection Rating | IP65 |
Mercury Content | 0mg |
Life Span | |
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Average Rated Life (L50) | 15,000 hours |
Switching Cycles | 20,000 |
Estimated Life Expectancy | 8 Years |
Power | |
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Voltage | 240V |
Power Consumption | 4.5W |
Equivalent Wattage | 25W Harlequin Golfball |
Estimated Running Cost | £2.01 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh) |
Estimated Equivalent Running Cost | £11.18 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh) |
Estimated Running Cost Saving | £9.17 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh) |
Estimated Energy Saving | 82% |
Energy Rating | |
---|---|
Energy Saver | Yes |
EEI 2021 Energy Rating | F |
EEI Pre-2021 Energy Rating | A++ |
Here at SimplyLED, we want you to be able to buy with confidence both in ourselves and the products we sell. With this in mind, a number of our bulbs carry a specific warranty that ensures you can do exactly that.
Any LED or LED Smart light bulb bought from SimplyLED carries a 24-month warranty.
If you should purchase an LED light bulb from SimplyLED and have it fail, break or develop a fault at any point within the timeline stated above from the date of purchase, we will happily replace the item or offer a full refund, depending on your wishes.
In instances where large numbers of bulbs fail within a relatively short period of time, we may ask you to return them to us so that they can undergo testing to identify any potential issues.
Manufacturers Warranty
This product is also covered by a manufacturer's warranty for a period of 2 years from date of purchase. Please visit the manufacturer's website for further details.
What doesn't our warranty cover?
In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.
'Misuse" includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. 'Tampering' or 'modification' can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn't intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won't be able to replace any item that has undergone any such process.
If you have any further questions about our Warranty or Returns Policy that aren't addressed on this page, please feel free to contact us.