electric transformer 1.RoSH 2.Free sample 3.EE,EP,ER,ETD,EPC,RM,EFD,PQ series 4.Ferrite core electric transformer Features:1)Hight power output 2)High efficiency 3)low loss 4)Wide frequency rangeTransformer Details:--strict QC on manufacture--high ability of antipollution--Large transmission power--Stable performance and low temperature rise--EI,EF,MQ,PQ8.3,10,13,16.19.20.22.25.30.40and55 series ...