Part Number: 5001

Crompton Lamps LED GLS 17.5W E27 Dimmable Warm White Opal (100W Eqv)

Part Number: 5001

Crompton Lamps LED GLS 17.5W E27 Dimmable Warm White Opal (100W Eqv)

Cap icon


Shape icon


Power Consumption icon


Colour icon

Warm White

Total Lumens icon


Dimmable Icon icon


Was: £7.13
Now: £4.99 inc. VAT

FREE UK Delivery on orders over £30 (Standard delivery, excludes orders of oversized items)

    • Glass Type: Opal
    • Rated Life: 15,000 hours
    • Energy Rating: A+
    • Energy Saving: 83% saving on a 100W traditional GLS

Out of Stock

Bulk Discount Quantity












Crompton Lamps LED GLS 17.5W E27 Dimmable Warm White Opal (100W Eqv)

  • Cap type: ES-E27
  • Power Consumption: 17.5W
  • Equivalent: 100W Traditional GLS
  • Colour Output: Warm White
  • Dimensions: Diameter = 7.00cm, Height = 12.80cm

This dimmable LED GLS light bulb from Crompton Lamps is distinctly more efficient than the incandescent versions it's been designed to replace.

It consumes just 17.5W of power but produces the same warm white light you'd expect from a traditional 100W filament light bulb.

Such remarkable efficiency - when considered alongside the light bulb’s superior longevity and reliability - can reduce your lighting bill by up to 90% while simultaneously reducing carbon emissions. A thermal plastic casing houses the light bulb's components and dissipates heat away from them more effectively than existing materials, thereby extending the light bulb's longevity even further. This results in an LED light bulb that is reliable, green, elegant and easy to install. Features a ES-E27 Edison screw (27mm) base/cap. Also known as an A70 light bulb.

Here at Lightbulbs Direct, 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 Lightbulbs Direct carries a 24-month warranty.

If you should purchase an LED light bulb from Lightbulbs Direct 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.

Attribute Value
MPN 5723
Barcode 5055579305723
Equivalent 100W
Technology LED
Cap ES-E27
Shape GLS
Wattage 11 - 20W
Colour Warm White
Lumens 1056 - 1521lm
Dimmable Yes
Manufacturer Crompton Lamps
Cap Type ES-E27
Voltage 240V
Power Consumption 17.5W
Dimmability Yes - Dimmable
Total Lumens 1521lm
Equivalent Wattage 100W Traditional GLS
Colour Temperature 2700K
Colour Description Warm White
Colour Rendering RA >80
Glass Type Opal
Warm Up Time <0.5 seconds (0-60%)
Ingress Protection Rating IP20
Average Rated Life (L50) 15,000 hours
Switching Cycles 7,500
Energy Saver Yes
EEI Energy Rating A+
Diameter 70mm
Height 128mm
Estimated Running Cost £4.59 per year (based on 5-hours per day)
Estimated Running Cost Saving £21.64 per year (based on 5-hours per day)