This Crompton Lamps 4.5W LED GLS light bulb with a ES-E27 Edison screw (27mm) cap is a retrofit replacement for a incandescent 40W light bulb, but has the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.

Brand Name	Crompton Lamps
Colour	Warm White
Material	Plastic
Manufacturer Model No	11700
Wear Type	N/A
Type	LED Light Bulb
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Shape	GLS
Cap Type	ES-E27
Dimmable	No - Not Suitable for Dimming
Manufacturer's Warranty	3 Years
Diameter	60mm
Height	112mm
Weight	0.04Kg
Total Lumens	470lm
Lumen Maintenance Factor	0.93
Warm Up Time	<0.5 seconds (0-60%)
Colour Rendering	RA >80
Glass Type	Opal
Mercury Content	0.0mg
Average Rated Life (L50)	15,000 hours
Switching Cycles	30,000
Estimated Life Expectancy	8 Years
Voltage	240V
Power Consumption	4.5W
Equivalent Wattage	40W Traditional GLS
Estimated Running Cost	£2.01 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Equivalent Running Cost	£17.89 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Running Cost Saving	£15.88 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Energy Saving	89%
EEI 2021 Energy Rating	F
EEI Pre-2021 Energy Rating	A+