Crompton Lamps
SKU: SL5262
Crompton ST64 LED Light Bulb Dimmable E27 4.9W (25W Eqv) Warm White Vintage
- E27 Edison screw cap
- 15,000 hour rated life
- 2200K extra warm white
- Compatible with both leading and trailing edge dimmers
- For indoor use only
- 3 year manufacturer warranty
Energy Rating
Bulk Qty
5+
10+
25+
Price
£10.25
£10.04
£9.51
Discount
3%
5%
10%
Crompton ST64 LED Light Bulb Dimmable E27 4.9W (25W Eqv) Warm White Vintage
These energy efficient antique LED bulbs from Crompton Lamps are the perfect replacement for incandescent filament light bulbs that are no longer available in the UK.
Designed to replicate the look and the light output of the familiar incandescent bulbs, these LED light bulbs offer the same brightness but use only a fraction of the power. The faithfulness of the design even extends to the filaments, which are shaped to look like the incandescent filaments they replace, but are much more robust and efficient. This 6W LED bulb is a direct replacement for a 25W incandescent filament bulb.
These bulbs will add a touch of vintage style to any room, whether paired with a retro copper-effect lamp, or hung on their own as exposed bulbs. The bronze-effect finish adds to the bulb's antique style, and means that it offers a cosy 250 lumens of extra warm 2200K light. It can be dimmed to lower light when used with a compatible dimmer switch.. Unlike the filament bulbs it replaces, this LED bulb will last for years, with an average rated life of 15,000 hours. So as well as being one of the most stylish light bulbs available today, it is also one of the most efficient.
General | |
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Manufacturer | Crompton Lamps |
MPN | 6607 |
Barcode | 5055579306607 |
Shape | ST64 |
Cap Type | ES-E27 |
Dimmable | Yes - Dimmable |
Manufacturer's Warranty | 3 Years |
Dimensions | |
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Diameter | 64mm |
Height | 140mm |
Weight | 0.05Kg |
Light Output | |
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Total Lumens | 250lm |
Lumen Maintenance Factor | 0.93 |
Warm Up Time | <0.5 seconds (0-60%) |
Light Colour | |
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Colour Temperature | 2200K |
Colour Description | Extra Warm White |
Colour Rendering | RA >80 |
Housing | |
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Glass Type | Antique Bronze |
Mercury Content | 0.0mg |
Life Span | |
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Average Rated Life (L50) | 15,000 hours |
Switching Cycles | 7,500 |
Estimated Life Expectancy | 8 Years |
Power | |
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Voltage | 240V |
Power Consumption | 4.9W |
Equivalent Wattage | 25W Traditional ST64 |
Estimated Running Cost | £2.19 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 | £8.99 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh) |
Estimated Energy Saving | 80% |
Energy Rating | |
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Energy Saver | Yes |
EEI 2021 Energy Rating | G |
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 3 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.