T5 retrofit fixture with earth wire PF>0.98,THD<15% Power:8w,14w,21w,28w,35w 1)T5 Batten fixture with earth ... temperature,low power consumption6.Long lifetime,>10000hrs,energy saving up to 45%7.Installation:Ceiling mounting, series connectionApplication: Industrial lighting, ... House lighting, shopping mall,refrigeratory,show case,hotel,office etc T5 Batten fixture with high quality electronic ballast