Product Details

BC5130 Mining Cable Fault Tester Overview

  Coal mines are major users of cables. Due to the harsh underground working conditions, the annual damage to various cables is relatively large. To save costs and reduce production expenses, most mines have their own cable maintenance teams. However, due to limitations in testing equipment and techniques, flaw detection during the repair of cables such as those used in fully mechanized mining often falls short of expectations, and many resort to forced breakdown methods that cause significant damage to the cable insulation. Based on the partial discharge method, which does not destroy the original structure of the cable, flaw detection can simply and accurately locate the damaged part of the cable, and it also has the function of testing after repair. Therefore, it is a fully reliable tool in the current cable maintenance business of coal mines.

Purpose:

 The mining cable fault tester is specially designed for flaw detection of various types of mining cables below 6KV on the ground of coal mines, and for DC withstand voltage testing and leakage current testing after cable repair. It is a comprehensive essential tool for cable repair and testing that meets the requirements of the "Coal Mine Electrical Test Regulations".

Main Technical Parameters:

Current and Voltage: Single-phase AC 220V, 50Hz

Flaw Detection DC Output Voltage: 0-30KV (button control)

Cable Flaw Detection Accuracy: within ±50mm

Test Output DC Voltage: 0-30KV (button control)

Automatic Withstand Voltage Test Time: 0-30 minutes (settable)

Leakage Current Test Range: 0-100 microamperes

Main Transformer Rated Capacity: 3KVA

Rectification Method: Single-phase half-wave

Discharge Ball Gap: Handle screw adjustment 

Dimensions: 1100×1000×1200mm (width×depth×height)

Weight: approximately Kg