In June this year, the company received several batches of foreign customers, which laid a solid foundation for Huazheng to go global. The recent frequent customer visits have further confirmed the strength of Huazheng and the quality of products, and have also made Huazheng brand more popular in th
1、Main Technical Characteristics Characteristics of transformer windings are measured with frequency sweep method. Deformations of windings such as distortion, swell or displacement of 6kV and above transformer are measured by detecting amplitude-frequency response characteristics of each w
At present, there are many methods for finding cable faults. There are also many domestically produced cable fault testers, and the principles are not the same. The common ones are bridge method, pulse oscilloscope method, induction method, and acoustic measurement method. When looking for cable fau
At the end of May 2023, customers came to our company for on-site inspections. High-quality products and services, equipment and technology, and good industry development prospects are important reasons for attracting customers to visit this time.The company manager and business personnel warmly rec
1. The detection current is differentFor loop resistance detection, the detection current should not be less than 100A, and the loop resistance or loop resistance can be directly measured at 100A, 200A, 300A, 400A, 500A or 600A.The measurement current of the DC resistance tester is generally: 1A, 3A
中文
English
+86-312-6775656
+86 13731210226
sales03@bdhuazheng.com
