Fault Indicator Flashing Cable Type Short Circuit and Grounding Outdoor Box Transformer Main Unit Tapbox Cable line type fault indicator ground panel flash ring main unit fault indicator

Summary

Short circuit current sensor and ground current sensor are respectively plugged into the panel instrument host by fiber optic After the failure,the sensor will pass the signal through fiber optic The information is passed to the panel instrument host to make a judgment,and then the corresponding phase indicator light flashing display.

features

1,to help and facilitate the line during the failure to check the fault.

2,according to the line load size and the distribution of the line trend,the installation location of the fault indicator is reasonable.

3,When the line is running normally,the indicator is in a reset state without any indication.4,when the line is released short circuit or ground fault,the line failure repair personnel according to the indicator flash light state to find out where the fault area.

4,the product reset time is 12Hby default(reset time can be adjusted according to customer needs).6,the product for the line fault detection to provide a strong help,easy to find fault location;

5,shorten the power outage time,further increase the power supply;8,No power outage is required for product installation,professional installation tools are provided free of charge,and disassembly is convenient.

Installation

·Installation at the first substation exit of a long cable line):it can be judged that there is a fault in the standing or standing line;

·Installation at user matched high-voltage feed:it is possible to determine whether the fault was caused by the client;

·Installation in overhead wire and cable connections:it is possible to distinguish whether a failure occurs on the cable side;

·Install on the outlet side of high voltage switch cabinet or loop cabinet:the outlet failure branch can be judged.

Technical data