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Home ProductsUnderground Cable Fault Indicators

Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector

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Certification
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

Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector

Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector
Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector

Large Image :  Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector Get Best Price

Product Details:

Place of Origin: Beijing,China
Brand Name: Tianyihongda
Certification: type test report
Model Number: TYHD-2

Payment & Shipping Terms:

Minimum Order Quantity: 1set(3pcs)
Price: Negotiation
Packaging Details: 56*40*34cm,48 pcs /box ,standarad export box
Delivery Time: 3000 sets within 1 week
Payment Terms: Western Union, L/C, T/T
Supply Ability: 3000sets per week
Detailed Product Description
Battery: Can Change Address Of The Indicators: Can Configure
Wireless Function: Self-checking Fault Signals: By Wireless
High Light:

underground cable fault distance locator

,

underground power cable fault locator

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 earth fault and also provide wireless signal output .

The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault signals from short circuit indicator and earth indicator, They can display the fault signals using LED flashing lights on the spot and output the signals by wireless.

Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector 0Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector 1

Method of installing:

L1 connects with A phase for signal input from optical fiber

L2 connects with B phase for signal input from optical fiber

L3 connects with C phase for signal input from optical fiber

L4 connects with Earth line for signal input from optical fiber

Fault indicate function:

The lights on the L1,L2,L3,and Earth buttons will flash with a an interval of 4 seconds,if the short circuit fault or earth fault occur.This can be reset automatically according to the time delay set before delivery from the factory or manually reset by pressing button of “Reset/Test”.the status of low battery capacity of the indicator can be uploaded by wireless,in the meantime, The indicator will flash for low battery voltage.

Reset/Test function:

1) Reset:

press lightly the “Reset/Test” button slightly, it will reset after all lights on in indicator

2.) Self-checking:

press ““Reset/Test” button, press on L1 and L2 in turn, then let go, after all lights are on at mean time once, the corresponding address lights is on. In 10s, corresponding address lights are on again, then self-checking finished.(indicator current address refer to label number in the back).

3) L1,L2,Wireless function self-checking

4 ) indicator address configure

Function:

1 ) Show short circuit fault and earth fault locally.

2 ) Self-reset ,self-reset time can be set before delivery from factory (The default value is 12 hours).

3) Reset manully /self-test manually is available .

4) address of the indicators can be configured

The method of changing battery:

Short Circuit Underground Wire Fault Locator , High Efficient Practical Underground Cable Detector 2

Take off battery as Chart 1 and Chart 2,then exchange.
Take off the battery and replace the new battery follow the picture1 and picture 2

There is type test report for it, test items as following:

 

 

 

 

Type Test Items

 

1. appearance and structure 2.function 3. electrical device performance 4.low temperature performance 5.high temperature performance 6.alternating temperature humidity7.vibrationendurance 8.incline drop test 9. electrical device life 10. static electricity and elecro-discharge immunity test 11.radio frequency electromagnetic field radiated immunity test 12.surge impact immunity test 13. power frequency magnetic field immunity test. 14. Adjacent interference test 15.short-circuit withstand impact test 16. fire hazard test 17. power consumption test 18. protection grade test 19. gripping strength test of grip structure.

Contact Details
Beijing Tianyihongda Science & Technology Development Co., LTD

Contact Person: Kitty

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