Email:sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype: +86 18330222302
Email:sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype: +86 18330222302
Its main business is the production, manufacture and sales of electrical equipment and testing instruments.
1、 Precautions during the preparation stage before the experimentPersonnel qualifications and division of laborThe personnel participating in the experiment must have the qualification of high-voltage electrician operation and have undergone special experimental training; The responsibilities of th
Working principleThe working principle of the online monitoring device for power quality can be summarized as four core steps: perception, conversion, analysis, and transmission, forming a complete monitoring loop.Data acquisition (perception): The device collects real-time raw voltage and current s
In the security protection camp of the power system, zinc oxide lightning arresters play a crucial role. Their unique working principle and significant advantages ensure the stable operation of electrical equipment.The working principle of zinc oxide lightning arrester is based on the nonlinear volt
Basic engineering acceptance requirementsAs the foundation of the line, it is necessary to ensure structural stability and precise parameters. The surface of the concrete foundation should be smooth and compact, without defects such as exposed reinforcement, honeycomb, cracking, etc. The qualified r
During the use of relay protection testers, various incorrect uses may occur due to non-standard operation, improper parameter settings, or neglect of safety requirements. This not only affects the accuracy of test results, but may also damage equipment or cause safety hazards, as follows:1. Imprope
Contact : Summer Xu
Position: Sales Manager
Email: sales04@bdhuazheng.com
Cellphone/ wechat/Whatsapp /Skype : +86 18330222302
Address: Unit 3, Building 9, No. 3099 Xiangyang North Street, Gaokai District, Baoding,Hebei,China,Zip: 071000
sales04@bdhuazheng.com
+86 18330222302
+86 18330222302
+86 18330222302
+86 18330222302
