環型變壓器的鐵芯采用多條或者單條的優質高值取向硅鋼帶卷繞而成，具有損耗低、溫升低、噪音小、漏磁小、結構簡單、性價比較高等特點，適用于各類燈飾電源、音響設備等領域。備注：具體外形規格、性能等可按客戶具體要求定做。 Toroidal transformerToroidal transformer is rolled up by several or a single silicon strip. It has the advantages of low lost, low calefaction, low noise, low magnetic leakage, simple structure and high performance etc.. It’s widely used in the area of lighting power supply and hi-fi set and so on. Notes: The shape and the specif