
Crompton Lamps
Part Number: SL5902
Part Number: SL5902
SES-E14
Golfball
5.5W
Cool White
470lm
No
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One of the principle benefits of LED technology is the way in which it manages to produce light in the absence of heat - something that incandescent bulbs heavily rely on. Using heat to produce light in this way is grossly inefficient and places untold levels of stress on the bulb's components. Bulbs that employ such technology expend nearly 90% of their energy on generating heat alone and thus burn out much quicker. LED technology effectively reverses this ratio, with 90% of a bulb's energy committed to its primary function of generating light with only 10% lost as heat.
To improve these proportions yet further, this LED golf ball sports a thermal plastic shell that dissipates any cumulative heat even more effectively than the glass and non-specialist plastics that encase other LED bulbs. This results in a bulb that is more durable, efficient and aesthetically pleasing.
In some instances where this specific bulb is unavailable, an equal or higher spec version from another brand may be supplied.
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.
This product is also covered by a manufacturer's warranty for a period of 4 years from date of purchase. Please visit the manufacturer's website for further details.
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.
Attribute | Value |
---|---|
MPN | 11557 |
Barcode | 5055579311557 |
Equivalent | 40W |
Technology | LED |
Cap | SES-E14 |
Shape | Golfball |
Wattage | 0 - 5W |
Colour | Cool White |
Lumens | 250 - 470lm |
Dimmable | No |
Manufacturer | Crompton Lamps |
Cap Type | SES-E14 |
Voltage | 240V |
Power Consumption | 5.5W |
Dimmability | No - Not Suitable for Dimming |
Total Lumens | 470lm |
Equivalent Wattage | 40W Traditional Golfball |
Colour Temperature | 4000K |
Colour Description | Cool White |
Colour Rendering | RA >82 |
Glass Type | Opal |
Warm Up Time | <0.5 seconds (0-60%) |
Ingress Protection Rating | IP20 |
Mercury Content | 0.0mg |
Average Rated Life (L50) | 25,000 hours |
Switching Cycles | 15,000 |
Energy Saver | Yes |
EEI Pre-2021 Energy Rating | A+ |
EEI 2021 Energy Rating | F |
Diameter | 45mm |
Height | 83mm |
MPN | 11557 |
Estimated Running Cost | £1.15 |
Estimated Equivalent Running Cost | £8.39 |
Estimated Running Cost Saving | £7.24 |
Estimated Energy Saving | 86% |
Estimated Life Expectancy | 17 Years |
Brightness | 40W |
Warranty | 4 Years |