Specifications

1.Standard:MT818.13-2009
2.Certificate:CQC ,3C,MA
3.Strict QC
4.99.95% purity copper conductor
5.Free sample

  High Voltage Coal Mining Cable

Application

This series of product is applied  to power transmission and distribution of central power switch room,electrical copper in

mining area ,mobile substations ,and comprehensive mechanized coal mining face,switchgears and so on

 

Construction

 

 

Technical data

The long-term working temperature of cable conductor is less than 90°C;

 

While short-citcuit the highest working temperature of cable conductor should be not more than 250 °C (5 seconds maximum

 

duration);

 

The enviromental temperature for laying cable should be not lower than 0 °C ;

 

While laying ,the minimum bending radius(D is the diameter):single core unarmoured is 20D,multi-core unarmoured is 15

 

D,single core armoured is 15 D,and multi-core armoured is 12 D.

 

 

 

Product description

 

 

 

 

 

 

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