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Crompton Lamps LED 4ft T8 Tube 17.5W Warm White Opal

Part Number: 8713

Crompton Lamps LED 4ft T8 Tube 17.5W Warm White Opal

Cap Type: T8


Shape: T8 Tube

T8 Tube

Power Consumption: 17.5W


Colour of Light: Warm White

Warm White

Useful Lumens: 2100lm


Dimmable: Non-Dimmable


£8.39 inc. VAT

FREE UK Delivery on orders over £50 (Standard delivery)

    • Glass Type: Opal
    • Tube Length: 1198mm (1212mm with pins)
    • Rated Life: 25,000 hours
    • New 2021 Energy Rating: E
    • Energy Saving: 51% saving on a 36W 4ft standard fluorescent tube

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Crompton Lamps LED 4ft T8 Tube 17.5W Warm White Opal

  • Cap type: T8
  • Power Consumption: 17.5W
  • Equivalent: 36W 4ft Standard Fluorescent Tube
  • Colour Output: Warm White
  • Dimensions: Diameter=26mm Tube Length=1198mm Tube Length (inc. Pins)=1212mm

Utilising new advanced technology and an improved design, is this Crompton Lamps LED T8 tube with a 4ft length and 17.5W 3000K warm white light output. This LED T8 tube light from Crompton Lamps offers far superior performance and exceptional reliability when compared to old T8 fluorescent tubes.

Manufactured from a full glass tube with high-performance LED components, these T8 LED tubes are an ideal choice for both residential and commercial applications. Whether you need to illuminate your office, retail store, or home, this LED light tube is compatible with various fixtures, including recessed ceiling lighting, battens, troffers, and fluorescent strip lights, ensuring seamless integration into any environment.

Each tube comes with its own LED starter for direct replacement into your existing fluorescent fittings. Plus, with a start time of less than 0.5 seconds, you can experience instant full light without the need for complex adjustments, ensuring a flicker-free lighting experience every time. This high efficiency tube can be installed either with the LED starter for use in the most common type of T8 fittings with magnetic ballasts, or, for an even more energy-efficient performance, you can bypass the ballast and wire the LED tube direct to mains (we recommend the use of an electrician for this task).

As a 4ft LED replacement for 4ft T8 fluorescent tubes, this retrofit solution measures 1198mm in length (1212mm length including the pins) and is fitted with a standard G13 2-pin cap to either end.

Experience superior lighting quality when upgrading to LED technology. Emitting a warm white coloured light at 3000K, this LED tube creates a cosy and inviting atmosphere. The high colour rendering index of CRi 80+ ensures accurate colour representation, enhancing the visual appeal of your space.

With only a 17.5W power consumption, this LED T8 tube provides 2100lm of ample illumination while being super energy-efficient at a remarkable 120lm/W giving this tube an E rating on the new energy scale. Say goodbye to high electricity bills and hello to cost savings without compromising on brightness. This cost-effective tube light typically costs only £5.08 to run for 1,000 hours - a saving of £5.37 over its 36W fluorescent equivalent.

With a remarkable 25,000-hour lifespan and 12,500 switching cycles, it guarantees a long-lasting, sustainable lighting solution, with low maintenance and ensures consistent illumination throughout its usage. Unlike old T8 fluorescent tubes, LED tubes contain no phosphorus or mercury so do not diminish in brightness or colour over their lifetime while providing an environmentally friendly alternative for fluorescent T8 tubes.

Each LED tube carries a 2 year Lightbulbs Direct warranty as standard, but is also backed by a generous 4 year manufacturer's warranty, meaning you can purchase with peace of mind and confidence in your new Crompton Lamps LED T8 tube today.

Here at Lightbulbs Direct, we want you to be able to buy with confidence both in ourselves and the products we sell. With this in mind, a number of our bulbs carry a specific warranty that ensures you can do exactly that.

Any LED or LED Smart light bulb bought from Lightbulbs Direct carries a 24-month warranty.

If you should purchase an LED light bulb from Lightbulbs Direct and have it fail, break or develop a fault at any point within the timeline stated above from the date of purchase, we will happily replace the item or offer a full refund, depending on your wishes.

In instances where large numbers of bulbs fail within a relatively short period of time, we may ask you to return them to us so that they can undergo testing to identify any potential issues.

Manufacturers Warranty

This product is also covered by a manufacturer's warranty for a period of 4 years from date of purchase. Please visit the manufacturer's website for further details.

What doesn't our warranty cover?

In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.

'Misuse" includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. 'Tampering' or 'modification' can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn't intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won't be able to replace any item that has undergone any such process.

If you have any further questions about our Warranty or Returns Policy that aren't addressed on this page, please feel free to contact us.

Attribute Value
Barcode 5055579316040
Equivalent 36W
Technology LED
Cap T8
Shape T8 Tube
Colour Warm White
Manufacturer Crompton Lamps
Cap Type G13
Voltage 240V
Power Consumption 17.5W
Dimmability No - Not Suitable for Dimming
Total Lumens 2100lm
Useful Lumens 2100lm
Equivalent Wattage 36W 4ft Standard Fluorescent Tube
Colour Temperature 3000K
Colour Description Warm White
Colour Rendering RA >80
Fluorescent Colour Code 830
Glass Type Opal
Material Glass/Polycarbonate
Warm Up Time <0.5 seconds (0-60%)
Mercury Content 0.0mg
Average Rated Life (L50) 25,000 hours
Switching Cycles 12,500
Lumen Maintenance Factor 0.8
EEI 2021 Energy Rating E
Diameter 26mm
Tube Length 1198mm
Tube Length (Including Pins) 1212mm
Estimated Running Cost £9.26 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh)
Estimated Running Cost Saving £9.79 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh)