Fluorescent Tubes

Fluorescent tubes are a type of light bulb or lamp that use fluorescence to produce visible light. It is important to remember that fluorescent tube lights require a ballast to supply enough voltage to start the lamp and then to regulate the supply to operate the light safely. To learn more about fluorescent lights, please see our fluorescent tubes guide.

At RS Components, we have fluorescent tube lights in straight and circular variations that are available in a range of lengths, diameters and colour tones. Our curated range features products from industry-leading brands including Osram, GE, Sylvania and our own RS PRO.

Standard Fluorescent Tubes Sizes:

Fluorescent tubes are widely available in standard sizes known as T2, T4, T5, T8 and T12, with these sizes referring to the diameter of the bulb. Each standard size is available in different wattages, colours and lengths to suit every application.

  • T2 fluorescent tubes have a 7 mm diameter and are used within display cabinets for retail applications or in the home.
  • T4 fluorescent tubes feature a 12mm diameter and are most commonly used for kitchen worktops.
  • T5 fluorescent tubes have a 16 mm diameter and are used within offices, warehouses and kitchens. T5 tubes have a distinct advantage as they can be continuously installed in series.
  • T8 fluorescent tubes have a diameter of 26mm and are suited to larger environments and would typically be found in supermarkets, warehouses and hospitals.

Why should I pick a fluorescent tube?

  • Fluorescent tubes are a cheap and efficient way of generating light. Fluorescent light fixtures can cost more to install than incandescent options, however, they are more energy-efficient. They use less energy and are more cost-efficient to run.
  • When choosing a fluorescent tube, you must consider the luminosity (measured in lumens - lm) each bulb offers. The higher the number of lumens, the brighter your bulb will be.
  • Another benefit to choosing a fluorescent tube is the distribution of light, as fluorescent tubes diffuse light evenly.

Warning:

If a lamp breaks, you should ventilate the room for 30 minutes before removing the parts (preferably with gloves on). The parts should be taken for recycling at your local waste facility.


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Description Price Wattage Length Imperial Length Metric Lamp Size Colour Temperature Lamp Base Colour Tone Colour Reference
RS Stock No. 711-7023
Mfr. Part No.1500
BrandSylvania
SGD3.816
Each (In a Pack of 25)
units
18 W 2ft 600mm T8 4000K G13 Cool White 840
RS Stock No. 711-7076
Mfr. Part No.2773
BrandSylvania
SGD4.033
Each (In a Pack of 25)
units
24 W 1.8ft 550mm T5 4000K G5 Cool White 840
RS Stock No. 711-7045
Mfr. Part No.1530
BrandSylvania
SGD4.776
Each (In a Pack of 25)
units
58 W 5ft 1500mm T8 4000K G13 Cool White 840
RS Stock No. 711-7079
Mfr. Part No.2776
BrandSylvania
SGD4.033
Each (In a Pack of 25)
units
39 W 2.8ft 850mm T5 4000K G5 Cool White 840
RS Stock No. 711-7082
Mfr. Part No.2782
BrandSylvania
SGD5.235
Each (In a Pack of 25)
units
54 W 3.8ft 1150mm T5 4000K G5 Cool White 840
RS Stock No. 711-7085
Mfr. Part No.2785
BrandSylvania
SGD5.907
Each (In a Pack of 25)
units
80 W 4.8ft 1450mm T5 4000K G5 Cool White 840
RS Stock No. 711-7073
Mfr. Part No.2777
BrandSylvania
SGD5.66
Each (In a Pack of 25)
units
49 W 4.8ft 1450mm T5 4000K G5 Cool White 840