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Knightsbridge 5W 3000K Dimmable GU10 LED Bulb - 40° Beam Angle

Product Code: GU5PDWW
Brand: Knightsbridge

Knightsbridge 5W 3000K Dimmable GU10 LED Bulb - 40° Beam Angle Knightsbridge 5W 3000K Dimmable GU10 LED Bulb - 40° Beam Angle
£ 1.79 ex VAT or £ 2.15 inc VAT
  • Dimmable (Compatible with most trailing and leading edge dimmers, please check compatibility before installation)
  • Construction: Polycarbonate
  • Finish: White
  • IP Rating: 20
  • Primary Voltage: 230V 50Hz
  • Diffuser: Prismatic
  • Bulb Base: GU10
  • L70B50: 25,000 hrs
  • Beam Angle: 40°
  • LED Colour Temp: 3000K (Warm White)
  • Lumens: 645 lm
  • Wattage: 5
  • Efficacy: 116.43 lm/W
  • CRI: >80
  • Warranty: 3 years
  • Dimensions (mm):
    • Diameter - 50
    • Height - 54

Knightsbridge 5W 3000K Dimmable GU10 LED Bulb - 40° Beam Angle

Fitting Type Dimmable? Wattage Lumens Life (Hrs)
GU10 Yes 5 645 25,000
Colour temperature: warm white

Wondering what benefits there are to going LED? Just take a look at our helpful GO LED infographic.

IP (Ingress Protection) Rating Guide
This product is IP20 rated

Bathroom zones diagram
Zone 0 Inside the bath or shower tray. Minimum IP rating of IP67, and a maximum voltage of 12 V.
Zone 1 Directly above the bath to a height 225 cm from the floor, or the inside of shower cubicle excluding the tray. Minimum IP rating of IP65.
Zone 2 60 cm perimeter around the bath or shower to a height 225 cm from the floor. 60 cm radius around sink tap. Minimum IP rating of IP44.
Zone 3 Anything outside the other zones. No IP rating requirements.


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  • £4.99 ex. VAT 2 - 5 working days for UK Orders under £75.00 ex. VAT
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Details from the manufacturer


Lamp Base GU10
Lamp Shape PAR16
Lamp Type LED Lamp
Product Lamp
Type LED


Diameter (mm) 50 mm
Length 54 mm


Dimmable Y
Ingress Protection IP20
Number of LED s 8
Type of glass/cover Prismatic
Voltage Type AC
Wattage 5 W


CE Approved Y
Energy Efficiency Class D
UKCA Approved Y
Unit Weight 0.04 kg
Warranty 3 Years

Material & Finish

Colour White
Integral LED Driver Y

Technical Data

Beam Angle 40 Degrees
Colour Rendering Index 83.4
Colour Temperature 3000 K
Light Output 645 Lm
Luminous Efficiency 116.43 Lm/W
Operating Frequency (Hz) 50 Hz
Temperature Range -60 Degrees C
Voltage 230 V
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