Bulbs and Tubes
As part of the electricity system delivering artificial light to the interior and exterior of buildings, bulbs and tubes are replaceable components that are fitted into light fittings. The size and lighting capacity of bulbs and tubes vary in strength and how much light they cast. Light bulbs come in a variety of types. Incandescent bulbs have a filament, often made of tungsten, set in a vacuum or inert gas. Halogen bulbs are more efficient whilst gas discharge bulbs include fluorescent light. They are being replaced by compact fluorescent light (or CFL). Light-emitting diodes (or LED) are now also being used for bulbs. Tubes can trap both natural and artificial light for distribution purposes. One type of tube is a light bulb with reflective material, which leads light through a roof structure. Optical fibre tubes use a parabolic collector to track the sun. Other categories of tubes are transparent hollow light guides and fluorescent-based systems, which capture ultraviolet light. Light bulbs and tubes are found in any building to ensure the correct amount of illumination. The unique properties of tubes mean they are more likely to be found in larger commercial buildings since they can concentrate natural light.
-
6.3 Watt - E27 High Output Standard Shape LED Bulb (1 Supplier)
Request a Quote -
6.3 Watt E27 Standard Shape LED Bulb - Pack of 8 (1 Supplier)
Request a Quote -
6.5W BC B22 470lm Warm White LED Dimmable Golf Ball Light Bulb Lamp (1 Supplier)
Request a Quote -
6.5W SES E14 470lm Warm White LED Dimmable Golf Ball Light Bulb Lamp (1 Supplier)
Request a Quote -
6.6W LED B22 Bayonet Standard GLS Bulb - Warm White Frosted (1 Supplier)
Request a Quote -
6.7W BC B22 806lm Warm White LED Dimmable Golf Ball Light Bulb Lamp (1 Supplier)
Request a Quote -
6.7W SES E14 806lm Warm White LED Golf Ball Light Bulb Lamp (1 Supplier)
Request a Quote -
6ft 70W T8 Triphosphor Fluorescent Tube - Cool White (1 Supplier)
Request a Quote -
6ft 70W T8 Triphosphor Fluorescent Tube - Daylight (1 Supplier)
Request a Quote -
6ft 70W T8 Triphosphor Fluorescent Tube - White (1 Supplier)
Request a Quote -
6ft 75W Linear Fluorescent Lighting Ballast (1 Supplier)
Request a Quote -
6 Pack 5.2W LED GU10 Spotlight Bulb - Cool White (1 Supplier)
Request a Quote -
6 Pack G4 LED Bulb 1.7W Capsule (15W Equivalent) 120 Lumen - Warm White (1 Supplier)
Request a Quote -
6 Pack G9 LED Bulb 2.4W Capsule (15W Equivalent) 150 Lumen - Warm White (1 Supplier)
Request a Quote -
6 Pack MR16 LED Spotlight Bulb 5W (35W Equivalent) 350 Lumen Extra Wide Beam Angle - Cool White (1 Supplier)
Request a Quote -
6 Pack Of G4 LED Bulb 1.4W Capsule (10W Equivalent) 100 Lumen - Warm White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 3.3W (35W Equivalent) 250 Lumen Extra Wide Beam Angle - Cool White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 3.3W (35W Equivalent) 250 Lumen Extra Wide Beam Angle - Warm White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 5W (50W Equivalent) 330 Lumen Extra Wide Beam Angle - Cool White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 5W (50W Equivalent) 330 Lumen Extra Wide Beam Angle - Warm White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 5W (50W Equivalent) 330 Lumen Wide Beam Angle - Cool White (1 Supplier)
Request a Quote -
6 Pack Of GU10 LED Spotlight Bulb 5W (50W Equivalent) 330 Lumen Wide Beam Angle - Warm White (1 Supplier)
Request a Quote -
6 Pack Of MR16 LED Spotlight Bulb 3.5W (25W Equivalent) 250 Lumen Extra Wide Beam Angle - Cool White (1 Supplier)
Request a Quote -
6 Pack Of MR16 LED Spotlight Bulb 3.5W (25W Equivalent) 250 Lumen Extra Wide Beam Angle - Warm White (1 Supplier)
Request a Quote -
6 Pack Of MR16 LED Spotlight Bulb 5W (35W Equivalent) 350 Lumen Extra Wide Beam Angle - Warm White (1 Supplier)
Request a Quote