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China Beijing Tianyihongda Science & Technology Development Co., LTD certification
China Beijing Tianyihongda Science & Technology Development Co., LTD certification
Super friendly service, the Power Line Fault Indicator high quality as expected and very economy and environmental protection.

—— Bruce

This is the first time i do Underground Cable Fault Indicator business , after i received , it is work well. and now i want to order more.

—— Joseph

high voltage indicators

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buy Power Change High Voltage Led Indicator For Overhead Power Lines Short Circuit online manufacturer

Power Change High Voltage Led Indicator For Overhead Power Lines Short Circuit

TYHD-AI3 smart grounded and short circuit fault passage indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and ... Read More Get Best Price
2019-03-30 12:25:05
buy Remote Terminal Fault Circuit Indicator , GSM / GPRS High Voltage Cable Fault Locator online manufacturer

Remote Terminal Fault Circuit Indicator , GSM / GPRS High Voltage Cable Fault Locator

communication short-circuit and earth fault indicator with GSM (short messages) and GPRS (data) Remote terminal uint is the data acquisition and communications forwarding device for power distribution network ... Read More Get Best Price
2019-03-30 12:28:02
buy Epoxy Resin Insulated Overhead Fault Indicators For 6KV - 110KV Power Distribution Line online manufacturer

Epoxy Resin Insulated Overhead Fault Indicators For 6KV - 110KV Power Distribution Line

Fault Passage Indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and flash during night to show the fault. ... Read More Get Best Price
2019-03-30 12:25:05
buy 50 Hz Power Line Fault Indicator Transmission Distribution Systems 6KV - 35KV Voltage online manufacturer

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 ... Read More Get Best Price
2019-03-30 12:24:02
buy Power Line Cable Fault Indicator With Signal Sensing Unit  6KV - 66KV Communicable online manufacturer

Power Line Cable Fault Indicator With Signal Sensing Unit 6KV - 66KV Communicable

The device can be customized as clients' different requirement. the whole monitoring system includes indicators and Data transmission unit. one DTU can connect 12 indicators. 1 set indicators is composed of 3 ... Read More Get Best Price
2019-03-30 12:24:02
buy 6KV - 33kv Communicable Power Line Fault Indicator For Overhead Line GPRS / GSM Communications online manufacturer

6KV - 33kv Communicable Power Line Fault Indicator For Overhead Line GPRS / GSM Communications

The device can be customized as clients' different requirement. the whole monitoring system includes indicators and Data transmission unit. one DTU can connect 12 indicators. 1 set indicators is composed of 3 ... Read More Get Best Price
2019-03-30 12:24:02
buy 3 Pcs Fault Passage Indicator Long Auto Reset Time With 1 Earth Pc 1 Panel Pc online manufacturer

3 Pcs Fault Passage Indicator Long Auto Reset Time With 1 Earth Pc 1 Panel Pc

short-circuit and earth fault indicator is a set of accessory device installed in RMU for Cable Branch box and Transformer Substation of Power Distribution System of 6KV-22KV, is used to monitor and indicate ... Read More Get Best Price
2019-03-30 12:25:05
buy Overhead Distribution Lines Fault Circuit Indicator , Quickly Phase Loss Indicator Short Outage Time online manufacturer

Overhead Distribution Lines Fault Circuit Indicator , Quickly Phase Loss Indicator Short Outage Time

The fault indicator for overhead distribution lines for point of failure quickly and shorten the outage time The fault indicator for overhead distribution lines is used indicating of phase-to-phase and phase-to... Read More Get Best Price
2019-03-30 12:28:02
buy Communicable Electrical Line Locator , Quick Automatic Power Failure Indication System online manufacturer

Communicable Electrical Line Locator , Quick Automatic Power Failure Indication System

TYHD-A3/110 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 ... Read More Get Best Price
2019-03-30 12:27:03
buy Remotely Low Voltage Cable Fault Locator , Easily Upgraded Cable Fault Indicator  online manufacturer

Remotely Low Voltage Cable Fault Locator , Easily Upgraded Cable Fault Indicator 

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... Read More Get Best Price
2019-03-30 12:28:02
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