GE T5 LongLast™ High Efficiency Triphosphor Fluorescent Tubes
T5 LongLast™ High Efficiency 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.
Available in 4 lengths, these GE High Efficiency T5 LongLast™ lamps bring lumen efficacy up to 105 lm/W. Combined with an extremely long service life, this range of lamps is ideally suited for commercial and retail application in both direct and combined direct/indirect luminaires.
High efficiency – up to 105 lumens per watt – for ongoing cost savings 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
Approvals
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.
