Are you still worried about finding line faults?

Four-Faith's new generation Bluetooth-enabled intelligent overhead fault indicator, the JYZ-HT, is coming soon.

The JYZ-HT is a "smart sentinel" for power lines.

Have you ever wondered how maintenance personnel can quickly locate and resolve a fault on a remote power line? Behind this lies an indispensable "smart sentinel"—the Bluetooth fault indicator.

What is it?

The JYZ-HT fault indicator is an intelligent device installed on distribution network lines (overhead lines). Like a tireless sentinel, it monitors the line's "health" in real time 24/7.

How does it work?

Its core mission is to detect two common "conditions":

1. Short circuit faults: When a short circuit occurs in a line, the current surges instantly, and the indicator quickly detects this abnormal signal.

2. Ground faults: When a phase of a line is grounded, the indicator identifies the fault by analyzing specific changes in the current (such as voltage change, current increase, etc.).

Once a fault is detected, it immediately generates an alarm in two ways:

* Local display: The most traditional method is a flashing LED light, which is instantly visible to line inspectors on site.

* Remote alarm: The new generation indicator features a built-in wireless communication module (Bluetooth module) that automatically transmits fault information and GPS location to the DCU, which then uploads it to the SCADA system for precise location.

What are its features?

* Continuously monitors line current and voltage, providing average and maximum current values, ensuring line health.

* Promptly reports external faults such as short circuits caused by abnormal line aging through temperature monitoring.

* On-site location and GPS information upload ensure rapid synchronization of the fault's true location.

* High-precision sensor technology detects voltage and current losses.

* Users can quickly read indicator data and configure the device through the accompanying app.

What value does it bring?

* Minute-level positioning: Reduces manual line inspections, which previously took hours, to minute-level positioning, significantly shortening power outages.

* Cost reduction and efficiency improvement: Significantly reduces manual line inspection costs, directs maintenance personnel to the point of failure, and improves power supply reliability. * Intelligent Upgrade: This device is an essential foundation for the automation and intelligent development of distribution networks, providing critical data for building a self-healing power grid.

In short, the JYZ-HT Fault Indicator is the "precision navigation" of the power system, freeing maintenance personnel from the "needle in a haystack" dilemma and allowing them to directly locate the fault!

Stay tuned!