... 0.99,THD<10% 3.MOQ:500PCS 4.CE, TUV, ROHS,GS,ect. High quality energy savingt8 to t5 fitting with ... TUV, ENEC Certified- Choice Available:TUV Standard Ballast, PF≥0.98, THD<15%, Life = 20,000 hours, CE ... Certified;Normal Low Standard Ballast, PF≥0.55, THD<130%, Life = 15,000hours, Pass EMI ... T8-58w Trade terms:1)L/C.Best quality and competitive price. 2)T/T.30% deposits before production ...