... frequency transformerisolated and line matching transformerignition transformerEE5 current sensor transformerADSL transformerEFD series transformerER series transformerRM ... 34, 39, 44, 49, 54, 59EFD-15, 20, 25, 30The introduction of transformers of our main product ... good shielding qualityApplication: wave carrier filter, power transformer adn aux-power transformerCustomized designs are accepte . ...