GE 49 W T5 Fluorescent Tube, 4450 lm, 1450mm, G5

T5 LongLast™ High Output lamps are triphosphor fluorescent lamps with 16mm outer diameter (5/8 of an inch). These lamps feature “Starcoat™ Technology” that delivers high quality triphosphor performance.

The extremely high surface illuminance of the High Output T5 LongLast™ range makes these lamps ideal for indirect luminaires. These are the best suited to uplighting systems or direct lighting in high ceiling applications, such as those in canopies or industrial situations.

High lumen output – up to 7,000 lumens – for improved system efficacy and reduced number of fittings
Very long and reliable product life – up to 36,000 hours
High colour quality – CRI 85Ra
Low mercury content – 2.5mg
Reduced environmental impact (less waste) than T8 lamps
Smaller physical dimensions for improved light output control and smaller, more aesthetic fittings
Peak lumen output between 34-38°C
Designed only for HF-operation – higher lamp efficacy and lower ballast losses than conventional ballasts

GE Lighting T5 LongLast™ linear fluorescent lamps comply with IEC/EN 60061, IEC/EN 60081 and IEC/EN 61195 and IEC/EN 62471

Fluorescent Triphosphor

Triphosphor tubes have longer life, a lower mercury content, better colour rendering and higher lumen maintenance than their Halophosphate counterparts. The tubes are available in a variety of colour temperatures from 3000K (warm white) to 6000K (daylight).

• Extended life expectancy which can be increased by upto 20,000 hours with the use of high frequency luminaires.
• Shatter resistant versions available which retain the fragments in the event of a breakage.
• Option of triphosphor tubes with internal reflectors, which reduce waste light and increase light output by up to 75%.
• 16mm (T5) tubes provide a compact alternative to T8 tubes, offering peak performance at +35 °C and typically provide 5% more efficiency in most ceiling applications when compared to equivalent T8 tubes.

Nominal tube diameter - T5=16mm, T8=26mm, T9=29mm, T12=38mm