[Factory Supply] Fault Indicator Optic PMMA OD2.2 Muti-Core X4 5M For Industrial Optic Cable, Machine Equipment About this item: Inner PMMA Diameter 1.0 And Outer Diameter 2.2mm, Failure Indicator Basic principles: ❤ Short circuit principle: When the circuit has a short circuit fault, the short circuit sensor senses the fault current, and at the same time converts this signal into a data signal and sends it to the host, then the two-phase short...
ShenZhen Ruiara Co., Ltd
Verified Supplier
202, A2 Building, Seven Star Wisdom City, Baoan District, Shenzhen
Single Phase Type 2 And Type 3 AC Surge Arrester With Fault Indication Narrow Size
Single Phase Type 2 And Type 3 AC Surge Arrester 275V 40kA With Fault Indication Narrow Size Single Phase Type 2 And Type 3 AC Surge Arrester Feature: • High discharge current, Imax 40kA. • Rated Operating Voitage(UC):275V. • Degree of protection: IP20. • Remote signal version available. • Number of poles: 1 Poles+NPE. • Conforming fully to international IEC 61643-11 and EN 61643-11 standards. • Indication window for clear display of SPD status....
Britec Electric Co., Ltd.
Verified Supplier
Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
Less 30μA Power Line Fault Indicator Short Wireless Communication Distance 10 Years Running Life
I Brief Introduction TYHD-AI5/110 OverheadLine Communicable Fault Indicator is applied to 6KV-110kV overhead power line ,is a device to indicate and detect line fault current,10 years running life of power line fault current indicator , monitoring short-circuit and earth fault, is exposy resin insulated .This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
TYHD-A12 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence current measurement and data transmit function, it indicates fault when earth fault happened in cable, It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power supply,be convenient for users to monitor the zero-sequence load current of line on real time. Data transmission Unit is applied in...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
Circuit 9600bps 15m Fault Current Indicator , 0 - 600A Current Flow Indicator
35KV optican fiber communicable fault locators and Fault circuit indicatos withdata controlling box for cable one whole system is composed of 1 panel indicator , three short-circuit indicator .one earthed indicator and one data transmission unit, the communication protocal is IEC101 OR IEC104. Part 1: Panel indicator 1. Summary TYHD-1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short circuit fault...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
50 Hz Power Line Fault Indicator Transmission Distribution Systems 6KV - 35KV Voltage
Description This kind of device is applied to the overhead power distribution network automatic system from 6KV to 69KV,is used to improve the safe and reliable operating performance through centralized monitoring the current, temperature and fault condition on the power distribution circuit.The fault indicator is used for indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
10 KV - 110 Kv Power Line Fault Indicator Remote Wireless Communication
Brief Introduction TYHD-AI/110 OverheadLine Communicable power line Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit (that is fault passage indicators)and the other is collection unit(that is remote transmission unit for data detected from indicators).gathering unit monitors line running status real-time. When fault happened ,the gathering...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
6 Kv - 110 Kv Power Line Fault Indicator Overhead Line Smart Monitoring Short Circuit / Earth Fault
Brief Introduction TYHD-AI/110 OverheadLine smart power line Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
Data Transmit Fiber Optic Fault Locator Cable Earthed Fault Indicator System Zero Sequence Current Measurement
cable earthed fault indicator system with function of zero-sequence current measurement and data transmit TYHD-A2 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence current measurement and data transmit function, it indicates fault when earth fault happened in cable, It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power supply,be convenient for...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
Communicable Overhead Fault Indicators , Judged Quickly / Accurately Electric Cable Finder
OverheadLine Communicable with fault line and fault point can be judged quickly and accurately TYHD-A2/110 OverheadLine Communicable Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase...
Beijing Tianyihongda Science & Technology Development Co., LTD
Room1301, Building 11, yard 88 , Sanluju Road, Fengtai District, Beijing, China
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