Kyrgyzstan emblem of power cable fault indicator fault indicator EKL3

Overview EKL3. EKL-4 panel type fault indicator is supporting the installation of the power distribution network system ring network switchgear, cable branch box, the box changes for the single-phase short-circuit and ground fault indicates that the corresponding section of a cable realtime monitoring devices. When the line fails, the staff can make use of indicator alarm indicator, to quickly determine the fault section and find the point of failure. At the same time, the alarm information can be sent in real time to a server monitoring center, showing the specific location of the fault area and in the monitoring of the computer screen, the guide line patrol officers to quickly identify the fault zone and identify trouble spots. The indicator for troubleshooting provides the best way to find the problem. To improve work efficiency, reduce outage time, the rapid restoration of electricity, improve reliability and economic efficiency, has great significance. Main Functions 1. Short circuit alarm indication: Short circuit sensor detection circuit current work, when the line short-circuit fault and the fault current reaches or exceeds the current setting of the alarm, sensor short circuit alarm signal transmitted through the optical fiber to the host, the host receives This signal, generating a corresponding alarm indication signal. 2. grounding alarm indication: ground sensors work zero sequence current detection circuit, ground fault occurs when the line and the ground fault current reaches or exceeds the current setting of the alarm, the alarm signal ground sensors, fiber optic transmission to the host, the host receives After this signal, generating a corresponding alarm indication signal. 3. Automatic reset: When the indicator alarm signal, if there is no manual reset, the indicator will reset automatically reset within a set time. 4. Manual reset: When an alarm indicator can be reset via the "Reset / Test" button on the trigger indicator host panel to disarm the alarm. 5. Test: performance indicators can be a self-test. Test by pressing the Host "Reset / Test" button on the panel and keep the 1.5 seconds. 6. Intelligent: After the indicator indicative alarm signal can be remote alarm signal output. Can also receive remote reset signal for resetting the indicator for remote operation. Tel: 13587776470