Myp coal mine cable

Myp coal mine cablestandard

1purpose

This product is a series of mining rubber sheathed flexible cables. Suitable for power connection of coal mine equipment with rated voltage of 0.38/0.66kV and below.

2、 Usage conditions
The long-term allowable working temperature of the cable conductor is 65 ℃, the small bending radius of the cable is 6 times the diameter of the cable, and the yellow sheathed cable must not be exposed to sunlight for a long time.

Specification of myp rubber sheathed cableMyp coal mine cablestandardProduct standard: MT818.5-1999.
The MYP cable consists of three main cores with insulation shielding and a ground wire wrapped in a semi conductive rubber layer, which is twisted around the semi conductive rubber layer to form a cable.
It is recommended by the manufacturer to use a black chlorinated polyethylene rubber sheath or a thick black chloroprene rubber sheath extruded outside for greater safety.
Conductive core: Made of soft copper wire, its performance complies with GB/T3956-1997.
Insulation: XJ-00A rubber according to GB7594.2-1987 is used.
Core identification: Insulation color separation identification is used, with the main core being red, green, and white.
Ground wire: covered with a semi conductive rubber.
Insulation shielding: Cover the insulation surface with a semi conductive tape.
Cabling: Three main cores and one ground wire are twisted in the right direction around a semi conductive rubber pad core to form a cable.
Sheath: XH-03A rubber according to GB7594.7-1987 is used. The oxygen index of the sheath rubber is ≥ 40.
The flame retardant performance of the finished cable meets the requirements of MT386-1995.
Cable marking: The surface of the cable is printed with the model, voltage, specifications, and manufacturer.