How about Baoding Zhong Yi transformer?

Low loss, guaranteed quality, etc. Baoding Zhong Yi transformer:

1. The core materials used in Baoding Zhong Yi transformer mainly include iron sheet, low silicon steel sheet and high silicon steel sheet. Adding silicon to steel plate can reduce the electrical conductivity of steel plate, increase the resistivity, reduce eddy current and make its loss smaller.

2. Quality assurance: Baoding Zhong Yi transformer has passed the inspection report of National Energy-saving Product Quality Supervision and Inspection Center.