Contact resistance testing is a vital method for ensuring the efficient and safe operation of transformers. By assessing the state of electrical connections, potential issues can be identified in a timely manner. This article will explore the key applications of contact resistance testing in the daily maintenance of transformers.

Yesterday, our company successfully received noble customers from India and conducted a in -depth factory inspection event. During the one -day inspection factory, our company fully demonstrated the operation steps and performance characteristics of ground resistance tester, relay protection tester, and circuit breaker tester. The trip to the factory ended successfully in a pleasant atmosphere.

Rui Du Mechanical and electrical (Shanghai) Co., Ltd. Has cooperated with a client from Turkey successfully, though facing kinds of obstacles from COVID-19 epidemic. Now the equipment has been produced and successfully arrange the shipment by air.