Fault Current Indicator Series for Corresponding Cable

APJD-EKL4 Panel Line Short-Circuit Ground Fault Indicator Overview

The EKL4 short-circuit and earth fault indicator is designed for strategic installation within ring net switch in the power distribution network system and cable branch boxes. It serves as a real-time monitoring device to locate corresponding cable segments affected by single-phase earth faults or short circuits. Line fails, the staff can use indicator alarm indication, quickly determine the fault section, and find out the fault point.

Upon line failure, the EKL4 provides an immediate alarm indication. Detailed alarm data is simultaneously transmitted in real-time to the monitoring center server, which allows staff to instantly confirm the fault area and specific location. This capability ensures the most efficient method for rapid troubleshooting and fault resolution.

●The main function

1. Short circuit alarm indicator

2. Grounding alarm indication

3. Automatic reset

4. Manual reset

5. Remote alarm reset

APJD-EKL2 Fault Indicator Overview

APJD-EKL2 fault indicator (hereinafter referred to as the indicator) is the latest development of high-tech products, suitable for cable connection box, ring net switch cabinets and other cable grounding fault detection and instructions.

Line has a ground fault occurs, the indicator to detect the short circuit current and computing, memory fault state, the red lights started flashing. After automatic reset time, the red lights stop flashing, indicator automatic reset, and clear fault record.

APJD-EKL1 Overhead Line Fault Indicator Overview

APJD – EKL1 series overhead line fault indicator mounted on a 6-35 kv power transmission and distribution lines, used to indicate a fault current circulation of the device Line fails, the patrol personnel can use red alarm indicator shows quickly determine the fault section and find out the fault point. Greatly improve the work efficiency and shorten the blackout time, improve the reliability of power supply effectively. The company on the basis of summarizing the existing fault detection device, puts forward a new method of fault detection, fault detection device detection method is novel, not only stable and reliable performance, and installation and landed are extremely easy and convenient.