BC5130 Mining Cable Fault Tester Factory Direct 

BC5130 Mining Cable Fault Tester Factory Direct User Manual

I. Overview

Coal mines are major users of cables. Due to the harsh underground working conditions, the annual wear and tear of 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 testing often falls short when repairing cables such as those used in fully mechanized mining, and most methods use forced breakdown that damages cable insulation. This device is based on partial discharge method without destroying the original cable structure, allowing simple and accurate detection of cable damage locations, and also has the function of testing after repair. Therefore, it is a reliable tool for coal mine cable maintenance operations.

II. Purpose:

This equipment is specially designed for flaw detection of various types of mining cables below 6KV on the coal mine surface, 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".



BC5130 MiningCable Fault Tester

III. Main Technical Parameters:

Current 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 microamps

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