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China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator
China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator
Specifications
Brand Name :
XZH Test
Model Number :
XHHG521C
Certification :
CE/ISO
Place of Origin :
China
MOQ :
1unit
Payment Terms :
T/T
Supply Ability :
2000unit/year
Delivery Time :
5-8work days
Packaging Details :
wooden box
Description



high-voltage bridge cable fault locator















Model NO.
XHHG521C
Usage
Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester
Power
Electricity
Certification
CE
Customized
Customized
Color
Black
Transport Package
Exported Wooden Case
Trademark
XZH TEST
Origin
China
HS Code
9031809090
Production Capacity
2000PCS/Year


Product Description

The high-voltage bridge cable fault locator, based on the MURRAY bridge principle, is used for locating breakdown and low-insulation-resistance defect points in wires and cables, as well as defects in cable factories. It features a high-voltage constant current source, sensitive amplifier, and galvanometer, with a special double-core high-voltage cable and four-terminal resistance measurement method. The unit is housed in a portable aluminum alloy case, with an insulated rod for safe operation. Unlike the wave reflection method, the bridge balance method offers no blind area and is ideal for short cable and end-point defect detection.


Features

The output voltage is adjustable;
The shock frequency is adjustable;
With overcurrent protection;
There is no blind spot in the test range;
Signal frequency adjustment;
Zero protection.
High-voltage bridges are particularly suitable for
1. The high-resistance breakdown point of the cable after laying, especially the linear high-resistance breakdown point that is difficult to burn low-resistance, such as the linear high-resistance breakdown of the cable intermediate joint.
2. Flashover type breakdown point. After the breakdown, the constant current source can maintain the arc, a stable current flows through the bridge, and the bridge has sufficient sensitivity.
3. The defect points that have not yet broken down but have low resistance, such as the insulation defect points that have low resistance value of the cable but do not break down under the operating voltage are found by using a megohmmeter.
China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath PrelocatorDue to the above characteristics, high-voltage high-voltage bridges are especially suitable for the following users:
Teams engaged in professional positioning: such as cable repair and trial classes for large and medium-sized power supply bureaus and large-scale electricity enterprises. Most of the cable breakdown points can be quickly found with a high-voltage bridge to find the approximate breakdown location. It can be used in conjunction with the wave reflection method and the fixed point meter to learn from each other's strengths and make the positioning faster and more reliable.
1. Small users: such as small power supply bureaus and medium-sized electricity enterprises. There are not many cables, the general direction is clear, the instrument is not located, the price is high, and the quality and experience of the user are required to be high, so it is not the best choice. It is a better way to choose this device, which is easy to operate and can meet daily needs.
2. Cable production plant: In the factory, it can be used to locate the breakdown point of various cables, and a digital capacitance meter can be selected to find out the disconnection point. The device is light in weight and easy to carry to the field for positioning services for cable users.

China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator
China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator

Product Parameters

No load voltage ≤15KV
Short circuit current ≤100mA
Positioning accuracy ±(0.1%·L±1)M
Weight 16 kg
Power supply AC 220 and 9V battery


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China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator

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Product Detail
Brand Name :
XZH Test
Model Number :
XHHG521C
Certification :
CE/ISO
Place of Origin :
China
MOQ :
1unit
Payment Terms :
T/T
Contact Supplier
video
China Factory Supplier High Voltage Bridge Cable Fault Locator Power Electrical Outer Sheath Prelocator

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

Verified Supplier
2 Years
Since 2013
Business Type :
Manufacturer
Main Products :
TDR Cable Fault Locator, Cable Fault Locator, Cable Fault Pinpointer
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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