These are the “new generation” of fluorescent tubes the T5 High Output Tubes they offer superb light quality very low energy consumption and very long life.
This is the high output version not to be confused with the high efficiency tubes. High output tubes are used when a higher output is required – oddly enough! (NB: you cannot swap high output and high efficiency tubes)
You cannot fit them to existing fittings they can only run in light fittings designed specifically for them.
They are very thin – only 16mm in diameter. Be careful not to confuse them with the slimline tubes above which are 25mm in diameter.
You can choose the “colour tone” from warm white, white, and cool white. The standard for offices is cool white.
You will find all the information you need to identify which one you have on the end of the tube, if you don’t use the same colour it is very noticable.
Please be careful to identify it correctly if you are unsure please call us.
Measurements in inches are:
549 mm or 22″
849 mm or 34″
1149 mm or 46″
1449 mm or 58″
Average Rated life is 16,000 hours