61092 Wattage, 61092 | GE 21 W T5 Fluorescent Tube, 1910 lm, 850mm

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 savingsVery long and reliable product life – up to 36,000 hoursHigh colour quality – CRI 85RaLow mercury content – 2.5mgReduced environmental impact (less waste) than T8 lampsSmaller physical dimensions for improved light output control and smaller, more aesthetic fittingsPeak lumen output between 34-38°CDesigned 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