SJWL-SGFI / II two-in-one indicator shorted to ground distribution circuit branch a lot of frequent failure to find fault line is the power line maintenance personnel headache thing to find a ground fault sometimes half a day, some from the morning to find the evening , In Inner Mongolia have to find a few days. Therefore, installation of fault indicators can greatly improve the reliability of power supply, reduce labor intensity, shorten the power outage time.
Short-circuit fault, single-phase ground fault detection, daytime flop alarm.
1、It helps and troubleshoots faults during line failures
2 、According to the size of the load line and the distribution trend of the line, a reasonable fault indicator to install the installation location.
3、When the line is in normal operation, the indicator is in the reset state without any indication.
4、When the line short-circuit or ground fault, the day indicator automatically turn indicator bowl, into a red alarm indication state; line fault repair personnel
under the indicator indicates the status of the row Locate the fault location
5、Product Reset Time The default time is 12h (reset time can be adjusted according to customer needs).
6、The product for the troubleshooting of lines to provide a powerful help to easily identify the fault location,
7、Shorten the power outage time, and further improve the power supply;
8、Product installation without power outages, free professional installation tools, demolition convenience
• Applicable voltage level: 6KV ～ 35KV
• Applicable lead current: l:s1000A
• Applicable wire diameter: 1 6mm2 ≤ d‘＜450mm2
• Action response time: 0.02S T <3S
• Action reset time: 6H, 12H, 24H, 36H can be Election (reset time can be selected according to customer demand)
• The number of action: 5000 t imes
• Battery life: 8 years
