This cable is suitable for power connections of shearers and similar equipment with a rated voltage of 1.9/3.3kV and below. Its mechanical and electrical performance meets the coal industry standards MT818.2-2009 'Flexible Cables for Shearers with Rated Voltage of 1.9/3.3kV and Below' and MT/T818.1-2009O/OL034-2022 'Rubber-sheathed Flexible Cables for Coal Mine Shearers with Rated Voltage of 1.9/3.3kV and Below'.

Usage Characteristics:

1. The rated voltages Uo/U are 0.38/0.66kV, 0.66/1.14kV, and 1.9/3.3kV respectively.

2. For cables with rated voltage of 0.66/1.14kV and below, the long-term allowable operating temperature of the conductor is 65°C; for cables with rated voltage of 1.9/3.3kV, the long-term allowable operating temperature of the conductor is 90°C.

3. The minimum bending radius of the cable is 6 times the cable diameter.

4. The ground wire core of the cable should be properly grounded.

5. The use and maintenance of this product must comply with the coal mine safety regulations.

Cable model, name, and scope of application