
Since its inception, XianWeiDa has been developing rapidly. XianWeiDa's toroidal transformers is various in types and styles to meet the different needs of customers. The quality standard of XianWeiDa toroidal transformers complies with various regulations. They are China (GB), the US (BIFMA, ANSI, ASTM), Europe (EN, BS, NF, DIN), Australia (AUS/NZ, Japan (JIS), Middle East (SASO), among others. The product can withstand a large flow of current. It has been proved that the assorted equipment of toroidal transformers is of stable quality. Its iron magnetic core is made up of individual laminations connected together, which helps reduce the core’s losses.

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