Where to get help if toroidal transformer gets problem during the use?

After identifying the problems of toroidal transformer , Ecko Electrotech Co.,ltd. will arrange the most professional after-sales team to help you. By following the instruction manual, we are responsible for repairing the products for free during the warranty period. During the usage of the product, you can send the product back to us for repair. Once the product is out of warranty period, we will charge you for the parts and accessories.

Ecko Electrotech mainly produces different kinds of ei transformer to meet the different needs of customers. The transformer encapsulation series is available in a wide range of types and specifications. During the pre-design stage, Ecko toroidal power transformer is exclusively designed with low power or energy consumption capacity by our designers who have years of experience in the electronics industry. This product is characterized by excellent load regulation. Its quality will be checked out with 100% attention by our QC team. This product features very low no-load losses.

We concern local education and culture development. We have subsidized many students, donated educational finance to schools in poor areas and to some cultural centers and libraries.