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Crompton Lamps

SKU: SL5927-10

Crompton GLS LED Light Bulb E27 11W (75W Eqv) Daylight 10-Pack Opal

(2 Reviews)
  • Pack of 10 240V 11W (75W equivalent) LED GLS
  • ES-E27 cap
  • No - Not Suitable for Dimming
  • 6500K Daylight colour
  • 1055 lumens
  • 15,000 hours
85%Estimated Energy Saving
8 YearsEstimated Life Expectancy
£4.92Estimated Running Cost
£28.61Estimated Cost Saving
£30.10

Crompton GLS LED Light Bulb E27 11W (75W Eqv) Daylight 10-Pack Opal

£30.10

This bulk-buy value pack of 10x Crompton Lamps 11W LED GLS light bulbs with ES-E27 Edison screw (27mm) caps are retrofit replacements for incandescent 75W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.

LED technology has superior energy efficiency than traditional incandescent or halogen light bulbs which helps you save on your energy bills and helps the environment too.

Whereas a traditional light bulb would use 75W to produce 1055lm, this LED version uses just 11W equating to an excellent energy-efficiency of 96lm/W.

This high-performance LED light bulb sports a thermal plastic body that is specifically designed to dissipate heat effectively. This reduces the light bulb's running temperature and places less strain on its components resulting in a longer life span.

With a long life of 15,000-hours, this LED GLS light bulb boasts an incredible 8.2-year lifespan if used for 5-hours a day. These light bulbs don’t need to be replaced as often which results in less money spent on replacement bulbs, less time spent replacing them, and less old light bulbs going to landfill too.

Combine this superior longevity, negligible maintenance and replacement costs with the LED light bulb’s notable energy efficiency; then the savings from each light bulb has the potential to reduce your lighting costs by up to 85%.

Daylight (6500K) bulbs replicate the natural light seen on an overcast day. This colour can be used for areas where accurate colour reproduction is required, such as task lighting, retail display and workplaces and displays colours naturally as if they were outside.

Unlike older other energy-saving technologies, LED bulbs light up instantly, with no waiting time to warm up to full brightness.

This LED GLS light bulb will retrofit directly to any existing ES-E27 fixture; whether that be smaller domestic light fittings such as ceiling lights or floor lamps or up to large-scale commercial installations.

General
ManufacturerCrompton Lamps
MPN11809
Barcode5055579311809
ShapeGLS
Cap TypeES-E27
DimmableNo - Not Suitable for Dimming
Manufacturer's Warranty3 Years
Dimensions
Diameter60mm
Height109mm
Weight0.05Kg
Light Output
Total Lumens1055lm
Lumen Maintenance Factor0.93
Warm Up Time<0.5 seconds (0-60%)
Light Colour
Colour Temperature6500K
Colour DescriptionDaylight
Colour RenderingRA >80
Housing
Glass TypeOpal
MaterialPlastic
Mercury Content0.0mg
Life Span
Average Rated Life (L50)15,000 hours
Switching Cycles30,000
Estimated Life Expectancy8 Years
Power
Voltage240V
Power Consumption11W
Equivalent Wattage75W Traditional GLS
Estimated Running Cost£4.92 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Equivalent Running Cost£33.53 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Running Cost Saving£28.61 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Energy Saving85%
Energy Rating
Energy SaverYes
EEI 2021 Energy RatingF
EEI Pre-2021 Energy RatingA+

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.

Below are our last posting dates for ordering on SimplyLED.co.uk during the festive season:

Last Order Date for Christmas Delivery - 3pm Thursday 19th December*

*Any order placed for an in-stock item by 3pm Friday 15th December will be dispatched by tracked Royal Mail in time for their last postage cut off. Whilst this does not guarantee you Christmas delivery, as long as there are no delays with the postal service then your order should be with you in time for Christmas.

 

Office / Warehouse opening times over the festive period:

  • Tuesday 24th December 2024: Open 9.00am – 2:00pm
  • Wednesday 25th December 2024 – Wednesday 1st January 2025: Closed
  • Thursday 2nd January 2025: Open as Usual

Any orders placed between the Tuesday 24th December 2024 and Wednesday 1st January 2025 will be despatched on Thursday 2nd January 2025.


Orders placed before 3pm will be dispatched the same working day.

Delivery is Monday to Saturday (excluding Public Holidays).

We’ll email you with tracking details once your parcel has been shipped from our warehouse.

Please note that orders placed after 3pm on a Friday will be dispatched on the following Monday (excluding Public Holidays).


Standard Delivery

From £3.99 Or Free when you spend over £50.00†
Available to mainland UK

  • If your order is above £50.00, no delivery charge will be applied. If your order value is less than this, the delivery charges start at £3.99.
  • Excludes orders containing oversized items of 600mm (or over) in length.

Large Item Delivery

From £7.99
Orders including large items measuring 600mm to 1,100mm 

  • Orders which include items measuring over 60cm in length must be sent via courier.
  • Excludes orders containing extras-large oversized items of 1,100mm (or over) in length.

Extra Large Item Delivery

From £11.95
Orders including extra large items over 1,100mm

  • Orders which include items measuring over 1,100mm in length must be sent via courier.

* Deliveries to the Highlands and Islands may take a little while longer to arrive
† Delivery terms may change during promotions and offers


Returns

Returning orders to us is easy. Anything you buy from us can be returned within 28 days of receipt, for any reason.

As long as the product is returned to us within 28 days we will refund its full value, whether it is broken, faulty, incorrect or simply unsuitable for your needs.

In cases where there is no fault and the return is based on a change of heart rather than an actual defect, the relevant products must be returned in a saleable condition and in their original packaging.

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