Line fault indicator and monitoring 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.

Short circuit and ground fault indicators are devices used to detect short circuit and ground faults. The fault indicator is installed in the extrusion line, power cable, box transformer, ring network cabinet, and cable branch box to indicate the path of fault current. After a line fault occurs, the patrol personnel can quickly determine the fault section and identify the fault point using the alarm display of the indicator. At the same time, the fault indicator can achieve real-time detection of the operating status of the line and the location of the fault, such as power transmission, power outage, grounding, short circuit, overcurrent, etc. Promptly informing duty personnel and management personnel when there is a change in the operation status of the line, and making quick processing decisions, can greatly improve power supply reliability and improve user satisfaction

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；