Mine Armoured Control Cable Supplier - Jiapu Cable

Mine Armoured Control Cable Supplier

Date2019-06-26

MKVV series Mine control cable types: 

MKVV PVC insulated PVC sheathed control cable for coal mine

MKVVP PVC insulated PVC sheathed braided shielding control cable for coal mine

MKVV22 Coal mine PVC insulated PVC sheathed steel belt sheathed control cable

MKVV32 Coal mine PVC insulated PVC sheathed fine steel wire armoured sheathed control cable

MKVVR PVC insulated PVC sheathed control flexible cables for coal mine

MKVVRP Coal mine PVC insulated PVC sheathed braiding shielding control flexible cable

MKVV22 Coal mine PVC insulated PVC sheathed steel tape armoured control cable

MKVV32 Coal mine PVC insulated PVC sheathed fine steel wire armoured control cable

 

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This product is suitable for AC rated voltage u0/u 450/750V and below control monitoring circuit, protection circuit and power distribution equipment as connection line.

 

Characteristics:

 The long-term use of conductor temperature 70°C allowed to work, cables temperature shall not be lower than 0 °C. With control cable allowed coal mine bending radius of armoured or copper tape screened structure of cable should be no less than 12 times of cable diameter. For screened flexible cable, should be not less than 6 times of cable diameter. For those without armoured layer of cable should be no less than 6 times of cable diameter. 

 

Mine armoured control cable specification and scope:

MKVV, MKVVP, MKVVP2 (0.5, 10, 2-61 was the core) apply to weak current control system or strong electromagnetic interference area

MKVV22, MKVV32 (0.5, 10) 4-61, was the core

MKVVR (0.5-6) 2-61 was the core

MKVVRP (0.5 to 4) 2-61 was the core

MKVVP22, MKVVP2-22 (1.5, 10) 4-61 was the core

MKVVP2-22 (1.5, 10) 4-61 core was mainly used for substation of 500 KV power plant and power distribution equipment and strong electromagnetic interference area.