... : 220-240Volts +/-10% 2,High power factor: PF>0.95 3,EEI:A2 4,Comply with EMC,TUV,ENEC,CE 5,Preheat ... Preheat Circuit for Fluorescent Electronic BallastComply with EMC and IECCE, TUV ListedNo. of Lamp:1Lamp Type: T8 18WIgnition Method: Warm/Preheat startInput Power:19WInput ... (mm): 280*30*22 18W TUV/ENEC T8 electronic ballast for fluorescent lamp