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Crompton Dimmable 11W E27 LED GLS - Cool White

Crompton Dimmable LED GLS 11W Thermal Plastic ES 4000K Opal


(In stock)

  • Crompton Dimmable 11W E27 LED GLS - Cool White Crompton Dimmable 11W E27 LED GLS - Cool White

Crompton Dimmable LED GLS 11W Thermal Plastic ES 4000K Opal


Quick Overview

11 (75W) · E27 · GLS · Opal · Dimmable · Cool White · 1055lm · 15,000 hrs

Availability: In stock

  • Buy 5 for £5.89 each and save 3%
  • Buy 10 for £5.78 each and save 5%
  • Buy 25 for £5.52 each and save 9%


Crompton Dimmable 11W E27 LED GLS - Cool White


This dimmable LED GLS bulb serves as a direct, albeit far more efficient retrofit replacement for your existing incandescent light bulbs. It produces light of an equivalent brightness and quality to that of a 75W filament bulb but in reality, only consumes a fractional 12W in doing so.

Where nearly 90% of an incandescent bulb's energy is effectively lost as heat, LED technology reverses the ratio by committing 90% of a bulb's energy to light, with only the remaining 10% lost as heat. The benefits associated with this are extensive, from substantially reduced lighting costs and a minimal environmental impact to improved longevity and cooler operating temperatures. The latter facilitates an LED bulb's superior rated lifetime by reducing the strain placed on its components and preventing them from burning out. To aid this further, this GLS version is fitted with a lightweight, thermal plastic shell that dissipates heat more effectively than comparable materials.

The GLS bulb's universal shape and cap type options mean it will retrofit to existing installations and start saving you money immediately. This dimmable version is compatible with both leading and trailing edge dimmer switches, though full compatibility with all manufacturers cannot be guaranteed.


  • ES-E27 - Edison Cap
  • Low power consumption of 11W (Equivalent to 75W).
  • 1055 lumens
  • 15,000 hour lifespan
  • 3 Year manufacturer's warranty
  • 4000K - Cool White

Additional Information / Specification

Manufacturer Part No 11847
Barcode 5055579311847
Manufacturer Crompton Lamps
Product Type GLS
Fitting/Cap ES-E27 Edison Screw
Dimmable Yes
Input Power (V) 240V
Wattage 11W
Power Factor 0.9
Total Lumens 1055lm
Useful Lumens No
Equivalent Wattage 75W
Beam Angle No
Colour Temperature (K) 4000K
CRi >80
Warm-Up Time <0.5 seconds
Life Expectancy (hrs) 15,000
Switching Cycles 30,000
Dimensions (mm) Diameter: 60mm - Height: 120mm
Min Ceiling Depth No
Cut Out Diameter No
IP Rating No

CE CertificationRoHS Certification

Warranty 3 Years
Glass Type Opal
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