Is there any third party doing current transformer quality test?

Third-party testing is time-consuming and expensive, but it's a necessary step in current transformer development in Foshan XianWeiDa Electronic Co., Ltd. The review typically includes comprehensive formulation/material review, testing, and facility inspections. The certified products will have a certification mark on their packaging to help our consumers and other buyers make informed purchasing decisions. These testings and certifications prove the product compliance with national or international standards and regulations. They also demonstrate the independent validation and verification of our commitment to safety and quality.

It is widely believed that XianWeiDa has become a well-known exporter on the market. XianWeiDa's toroidal transformers is various in types and styles to meet the different needs of customers. Some crucial tests regarding XianWeiDa toroidal transformer application performance have been carried out. They involve mainly tests that are mean to check bacteria resistance, odor resistance, thermal resistance, tearing strength, and slip resistance. The product features strong impact and vibration resistance. It has good stiffness and rigidity. Under the effect of applied forces for which it is designed, there is no deformation beyond the specified limits. Its magnetic core leaves an air-gap to ensure the continuity of the magnetic path.

All of our business activities and production practices comply with environmental regulations. We will spare no effort to reduce our negative environmental influence during our production activities.