Relay protection and safety automatic devices, station automation system detectionHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Relay protection is an important measure to detect faults or abnormal situations in the power system, issue alarm signals, or directly isolate and cut off the faulty parts. Study power system faults and abnormal operating conditions that endanger safe operation, in order to explore anti accident automation measures for their countermeasures. Due to the fact that in its development, relays with contacts were mainly used to protect the power system and its components (generators, transformers, transmission lines, etc.) from damage, it is also known as relay protection. The basic task is to automatically remove the faulty equipment from the system or send signals to the on duty personnel to eliminate the root cause of abnormal working conditions in the shortest possible time and minimum area when there is a fault or abnormal working condition in the power system, in order to reduce or avoid equipment damage and the impact on adjacent area power supply

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；