4W LED GX53 Retrofit lamp 3000K 250lm, Energy Efficient Alternative to GX53 Lamps

Model No. LEDGX4W
£11.95 Ex. VAT
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This is a long life, energy efficient alternative to standard fluorescent GX53 lamp - a GX53 LED light bulb.
  • Energy rating = A / Not compatible with dimmers / 220 lumens / 105 beam angle
  • 30,000 hours average rated life: much reduced lamp replacement cycle
  • Virtually identical size as traditional GX53 lamp: allows retrofit to many existing fittings
  • Output visually similar to 11W CFLi
  • Virtually identical size as traditional GX53 lamp: allows retrofit to many existing fittings
  • Even, shadow free, light distribution
  • Bright, crisp illumination
  • Dimming: Not compatible with dimmers
Technical Specifications
  • Lumens total flux: 250 lm
  • Lumens 120° flux: 205 lm
  • Rated Wattage: 4W
  • Rated luminous flux: 205 lm
  • Colour temperature: 3000K
  • Number of switching cycles before premature lamp failure: 15,000
  • Warm-up time: up to 60 % of the full light output Instant full light
  • Dimmable: No, non-dimmable lamp
  • Lamp dimensions (W/Ø): 28 x 74mm
  • Nominal beam angle: 120°
  • Rated power: 4W
  • Rated lamp lifetime: 30,000 hrs
  • Lamp power factor: >0.4
  • Lumen maintenance factor at end of nominal life: 70%
  • Starting time: <1s
  • Colour rendering: 80%
  • Colour consistency: Within 6 step Macadam ellipse
  • Rated peak intensity: 87.9 cd
  • Rated beam angle: 95°
  • Cap type: GX53
  • Voltage: Mains voltage, 230V
  • Dimensions: 74mm diameter, 28mm height.
Lights Specific
Base GX53
Colour White
Dimmable No
Energy Type Mains Voltage 240V
IP Rating IP20
Lamp Style Contemporary
Lamp Type LED Light
Number of Lamps 1
Projection 28
Rooms Living Room, Office
Tasks Ceiling
Total Wattage 4
Wattage 4
Zone Rating 3


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