
XianWeiDa has always been committed to producing high quality toroidal transformers. According to the material, XianWeiDa's products are divided into several categories, and toroidal transformers is one of them. Its surface is durable. It has passed various surface resistance testing such as surface resistance to cold liquids, surface resistance to wet heat, surface resistance to abrasion, and surface resistance to scratching. Its magnetic core leaves an air-gap to ensure the continuity of the magnetic path. XianWeiDa has gained rapid development in both product and market thanks to more than decade years of product R&D and production experience. It is notable for excellent anti-inrush current capability.

We concern about the environment and our earth. We are making efforts to sourcing more environmental-friendly raw materials and seeking more efficient packaging ways so as to reduce material wastes.

