Beijing Tianyihongda Science & Technology Development Co., LTD

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Underground Cable Fault Indicators

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Beijing Tianyihongda Science & Technology Development Co., LTD
City:beijing
Province/State:beijing
Country/Region:china
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 Underground Cable Fault Indicators

Communicable Electrical Underground Cable Fault Indicators Wireless With GSM / GPRS Siganals Transmission 

DTU description 1. Summary Data Transmission Unit function is to receive wireless signal from panel indicator then to demodulate and decode,then send ...
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Optical Fiber Underground Line Locator , Real Time Communication Earth Fault Locator

One whole system is composed of 1 Data transmission unit, 3 short-circuit fault indicators and 1 earthed indicator and 1 panel indicator, data ...
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Power Underground Cable Fault Indicators Transmission Data Unit Wireless Signal Output 

1,Summary Parameters can be customized by client's requirement, if require more details please contact our company. TYHD-2 panel type fault indicator....
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35kv Underground Cable Fault Distance Locator Epoxy Resin Pouring Sealed Structure

1, Summary Parameters can be customized by client's requirement, if require more details please contact our company. TYHD-2 panel type fault indicator...
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Data Transmitted Underground Cable Fault Indicators Wirelessly To Data Controlling Box

1,Summary TYHD-2 panel type fault indicator(be called indicator for short below) is mainly used for switch gears for locally indicate short circuit .....
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Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector

TYHD-2 panel type fault indicator(be called indicator for short below) is mainly used for switch gears for locally indicate short circuit fault and .....
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Intelligent Underground Cable Fault Indicators Current Automatically For Short Circuit 

The TYHD-3 cable indicator is suitable for the cable 35kV system (including bellow 35kV system).It can only judge short-circuit, without locally ...
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Zero Sequence Underground Electric Cable Fault Locator , Earthed Fault Detection Voltage Indicator Device

TYHD-4 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence earthed fault detection and fault signal .....
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Line Load Passage Underground Cable Fault Indicators Failure Find Quickly

The TYHD-2 cable indicator is suitable for the cable 35kV system (including bellow 35kV system).It can only judge short-circuit, without locally ...
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PT Supply Ground Fault Indicator , High Power Underground Power Cable Fault Locator 

TYHD-2 cable earthed fault indicator is applied to cable system below 35KV, with function of zero-sequence earthed fault detection and fault signal .....
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