
Crompton Lamps
Part Number: SL4725
Part Number: SL4725
ES-E27
GLS
4.5W
Warm White
400lm
No
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Each light bulb in the range consumes minimal power but producing light of equivalent quality and brightness to traditional filament light bulbs. Designed to directly replace incandescent filament light bulbs and retrofit seamlessly to existing installations, this light bulb is absolutely identical in terms of its appearance.
Four tensile LED filaments elegantly mimic those of a traditional light bulb and produce a similar warm white light, but where the older filament version would use 35W, this LED Crown Silver GLS only uses 4.5W. Add to this an LED’s superior longevity and the reduced frequency with which it needs replacing, then the cumulative savings associated with this LED light bulb have endless potential.
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 3 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 | 0029342 |
Barcode | 5410288293424 |
Equivalent | 40W |
Technology | LED |
Cap | ES-E27 |
Shape | GLS |
Wattage | 0 - 5W |
Colour | Warm White |
Lumens | 250 - 470lm |
Dimmable | No |
Manufacturer | Sylvania |
Cap Type | ES-E27 |
Voltage | 240V |
Power Consumption | 4.5W |
Dimmability | No - Not Suitable for Dimming |
Total Lumens | 400lm |
Equivalent Wattage | 35W Traditional GLS |
Colour Temperature | 2700K |
Colour Description | Warm White |
Glass Type | Crown Silver |
Warm Up Time | <0.5 seconds (0-60%) |
Average Rated Life (L50) | 15,000 hours |
Switching Cycles | 50,000 |
Energy Saver | Yes |
Diameter | 60mm |
Height | 104mm |
EEI Pre-2021 Energy Rating | A+ |
EEI 2021 Energy Rating | F |
MPN | 0029342 |
Estimated Running Cost | £0.94 |
Estimated Equivalent Running Cost | £7.34 |
Estimated Running Cost Saving | £6.40 |
Estimated Energy Saving | 87% |
Estimated Life Expectancy | 10 Years |
Brightness | 35W |
Warranty | 3 Years |