... EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55, 60 EF ... series: EF-4539, 16, 20, 25, 32 ERL series: ERL-28, 35, 39, 42, 49 ETD ... : ETD-29, 34, 39, 44, 49, 54, 59EFD-15, 20, 25, 30 introduction of transformers of main product: EC, EE.EI ... , DC filter inductor RM series: RM-4, 5, 6, 8, 10, 12, 14Used in high-density installation with good shielding quality Customized ...