... in parallelr,T5/T8/T10 fluorescent lamp,Unisolated constant current power,with PFCItem: HC-LED-044Rinpout voltage: AC85-265vFrequency: 47-63HZoutput ... :it is used for fluorescent lamp ofT5/ T8/T10,Unisolated constant current power ,withPFC lamp holder assemblies of (10-24) ... in series with 12 in parallelr,T5/T8/T10 fluorescent lamp,Unisolated constant current power,wi