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4ft 18W T8 LED Tube Natural White - 4000K

SKU: ND-T8LED418-40

90 - 265V Voltage
1800lms Lumens
25,000 Hours Lifespan
18W Wattage
Free next day delivery if order is over £50
Up to 7 year guarantee on lightbulbs
4ft 18W T8 LED Tube Natural White - 4000K
Product Description

4ft 18W T8 LED Tube Natural White 4000K. 

Highly effecient end economical T8 LED tube with 3 year warranty (for a 5 year warranty speak to our customer service team)..


  • 3 Year Warranty
  • 18W
  • Lumen Output 1800lm
  • Natural White
  • IP20
  • Life expectancy of 25,000 hours (approx)
  • T8 LED Tube
  • Colour Natural White
  • SKU ND-T8LED418-40
  • Beam Angle 180 Refers to the degree of width in which the light illuminates from the source.
  • Voltage 90 - 265V The operating voltage of the product. 220-240v AC is UK mains voltage (What comes out of your plug sockets). So if the voltage shown is below 220v then you will more than likely need a transformer for the light to operate.
  • Length 1200mm The physical length of the product
  • Average Hours 25,000 Hours The average number of hours you would expect the light to run. N.B This is the manufacturers guild line, not a warranty period.
  • Diameter 27mm The measurement across the face of the light source. Normally in mm unless other stated.
  • Delivery Time Next Day Delivery if Ordered Before 3pm
  • Light Source LED The type of light, such as LED, CFL (Compact fluorescent), Halogen etc
  • LED Colour Natural White The colour of light emitted from the light source. Such as Cool White, Warm White, Red etc
  • IP Rating IP20 Ingress protection rating. Classifies the degree of protection against water and dust.
  • Colour Natural
  • Lumens 1800lms A measure to the brightness of a LED Light. Example being 320 lumens would be the equivalent in brightness to a old fashioned 50w Halogen spot light.
  • Lamp Base Integrated LED Indicates the size of the electrical connection at the bottom of the light source. Such as screw or bayonet etc. If you are confused with what you require please feel free to contact us for us.
  • Wattage 18W The total electrical power used of the light. A higher wattage no longer guarantee’s that the light is brighter. EG: there are LED products which are 5w which is equal in brightness to a 50w incandescent bulb.
  • CRI 80 Stands for colour rendering index. This is a measure of the ability of the light source to reproduce colours of different objects positively comparing with an ideal or a natural light source.
  • Colour Temperature 4000K Colour temperature in K
Here are some answers to frequently asked questions asked by other customers. Alternatively, you can click Ask a Question and we will get back to you asap.

I have read somewhere that LED tubes will only work with magnetic ballast whereas old fluo fittings (mine are c.20 years old) all have electronic ballast. Is this true or will your LED tubes simply be a replacement for my existing fluo tubes? And what about starters? Thanks.

For delivery or returns information, please refer to the page below. 

Delivery Information 

Returns Information


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