MYP-0.66/1.14kv mining cable 3x6+1x6 national standard cable

MYP-0.66/1.14kv mining cable 3x6+1x6 national standard cable

The following is a model specification table for coal mine cables, which summarizes the classification of different uses, voltage levels, and structural characteristics:

1、 Rubber sheathed flexible cable for coal mines (special for mobile equipment)

MY series

MY-0.38/0.66kV: Mining mobile rubber sheathed flexible cable, voltage 0.38/0.66kV, suitable for underground mobile electrical power connection, conductor cross-sectional area 4-150mm2.

MYQ-0.3/0.5kV: Lightweight drill cable, voltage 0.3/0.5kV, cross-sectional area 1.0-2.5mm2, passed 2000V withstand voltage test.

MYP series

MYP-0.66/1.14kV: Mobile shielded rubber sheathed flexible cable for coal mines, voltage 0.66/1.14kV, power core 3 × 50+1 × 16; 3x70+1x25； 3x35+1x16， Implement MT818.2-1999 standard.

MYP-3.6/6kv: High voltage mobile shielded cable, power core 3 × 35+1 × 16, outer sheath temperature resistance -20 ℃~90 ℃.

MCP series

MCP-0.66/1.14kv: Shielded rubber sheathed flexible cable for coal mining machine, power core 3 × 50+1 × 10+4 × 4 (monitoring core), metal shielding layer design.

MCPT-0.66/1.14kv: Metal shielded monitoring cable, suitable for coal mining machines and similar equipment.

2、 Fixed installation of power cables

MVV series

MVV-0.6/1kV: PVC insulated sheathed cable, used for underground fixed lines, with 1-5 cores and a cross-sectional area of 1.5-150mm2.

MVV22: Steel belt armored type, enhanced mechanical protection, suitable for high drop areas such as vertical shafts.

MYJV series

MYJV-0.6/1kV: Cross linked polyethylene insulated cable, temperature resistance of 90 ℃, long-distance fixed power supply, cross-sectional area of 16-300mm2.

MYP-0.66/1.14kv mining cable 3x6+1x6 national standard cable

3、 High voltage cable

MYPT-3.6/6kV: Metal shielded monitoring type rubber sheathed flexible cable, power core 3 × 95+1 × 35, rated voltage 3.6/6kV, suitable for underground mobile transformers.

UGF-6/10: High voltage rubber sheathed cable, 6/10kV, used for high-voltage equipment such as shield tunneling machines and mining machines.

4、 Communication and control cables

MHYV series

MHYV-1x4x7/0.37: Communication cable for coal mines, with polyethylene insulation and polyvinyl chloride sheath, suitable for mine signal transmission, in accordance with MT818.14-1999 standard. 1x4x7/0.43； 1x4x7/0.52。

MKVV series

MKVV-450/750V: Mining control cable, copper core PVC insulation, with 2-37 cores and a cross-sectional area of 0.5-4mm2.

5、 Special structure cable

MZ/MZP-0.3/0.5kv: Shielded cable for electric drills, conductor tinned copper wire, chloroprene rubber sheath, oil resistant and flame-retardant.

WD-MKYJYP: halogen-free low smoke control cable, copper wire braided shielding, suitable for high interference environments.

6、 Example of specification parameters

modelVoltage level (kV)Typical specificationsApplicable scenarios

MYP-0.66/1.14kV0.66/1.143×50+1×16Coal mining machine power connection

MYPT-3.6/6kV3.6/63×95+1×35Underground mobile transformer

MHYV-1x4x7/0.52 Mine Communication System

Note: Specific selection should be based on coal mine safety certification (such as MA mark) and installation environment requirements.