28w t5 lighting fixture 1.Complied TUV-CE,RoHS 2.Power:8w,14w,21w,28w,35w,54w 3.PF>99%,THD<10% ... 4.Warm start, 25000hrs 28w t5 lighting fixture lighting fixture Power: lighting fixture HE series:4w ... ,6w,8w,13w,14w,21w,28w,35w lighting fixture HO series:24w,39w,54w,49wlighting ... lighting, shopping mall,refrigeratory,show case,hotel,office etc 28w t5 lighting fixture