Carefully 30W T4 Fluorescent Tube

This is a 30w T4 tube that is 762mm long including the pins at each end. It is used in under cupboard lights and some illuminated mirrors. The 30w bulb is 748mm long excluding pins and 762mm long including pins with a tolerance +/- 2mm.

These tubes from Leyton Lighting have ...This is a 30w T4 tube that is 762mm long including the pins at each end. It is used in under cupboard lights and some illuminated mirrors. The 30w bulb is 748mm long excluding pins and 762mm long including pins with a tolerance +/- 2mm.

These tubes from Leyton Lighting have plastic end caps that can be removed. This makes the tube slightly shorter which can help with installation into some brands of light fitting. T4 fluorescent fittings have been discontinued since 2015 due to EU regulations.

The electronics are located in the light fitting and not the tube. If you are finding your lamps are not lasting as long as expected, this would indicate a fault in the light fitting and not the tube - unless the tube is physically smashed it's very unlikely to have a fault. You can test tubes and fittings by swapping tube from another working fitting.

Unfortunately manufacturers no longer provide a guarantee for T4 tubes, as the light fittings they are installed into may be approaching the end of their life.