T5 fluorescent light fittings 1. Designed to retrofit into existing T8 fluorescent systems to T5,resulting in a high rate of Energy saving (up to 50% ). 2. Direct plugged in to the existing fixture of T8 lamps,no labour and No modification cost. 3. High power factor 0.99. 4. Small harmonic content, T.H.D. controlled within 10%. 5. No noise and flickering. 6. Brightness is improved by 10%-15%,the luminous efficiency is up to 90Lm/w 7. Be able to start and work stably in a wide voltage range AC100V-300V. 8. Long service life, 10000 to 15000 hours. For more information,please visit our website:www.energy-saving-lamp.com