1,T5 batten 2,warm start 3,T5-14W ,21W,28W,35W Warm ... .140.18FrequencyHz50505050THD%<16<16<18<10PF%>94>95>95>97Lamp Type--T5HE F14T3HE F21T5HE F28T3HE F35Lamp Power--13202733Rated Lamp CurrentmA165165165165Lamp Operating ... .210.320.360.45 14W, 21W,28W,35W of T5 Batten