... series: ETD-29, 34, 39, 44, 49, 54 and 59 EFD-15, 20, 25 and 30 introduction of transformers EC, EE ... accepted Various types of transformers are available, PQ, CI, UI, EFD, EP, ER, EPC, POT, RM, EE Suitable for EL/CCFL ... matching transformer Ignition transformer EE5 current sensor transformer ADSL transformer EFD series transformer ER series transformer RM series transformer EP series ...