WD-MYP 3 * 10+1 * 10 mining low smoke halogen-free rubber cable

WD-MYP 3 * 10+1 * 10 mining low smoke halogen-free rubber cableMain purpose:

WD-（MY）UY-0.38/0.66
Mining mobile rubber sheathed flexible cable
Power connection of various underground mobile coal mining equipment with rated voltage of 0.38/0.66KV
WD-（MYP）UYP-0.38/0.66
Mining mobile shielded rubber sheathed flexible cable
Power connection of various underground mobile coal mining equipment with rated voltage of 0.38/0.66KV
WD-（MYP）UYP-0.66/1.14
Mining mobile shielded rubber soft sheathed cable
WD-MYP 3 * 10+1 * 10 mining low smoke halogen-free rubber cablePower connection for various underground mobile coal mining equipment with a rated voltage of 0.66/1.14KV.
1. The insulation resistance between the main cores of cable insulation and between the main cores and the ground wire shall not be less than 100M Ω· km when converted to+20 ℃.
2. The transition resistance of the main core shielding layer shall not exceed 3k Ω when converted to 20 ℃.
3. Product standard: MT818.5-1999.
4. 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. Squeeze black chlorinated polyethylene rubber sheath or black chloroprene rubber sheath outside.
5. Conductive core: Made of soft copper wire, its performance complies with GB/T3956-1997.
6. Insulation: XJ-00A rubber according to GB7594.2-1987 is used.
7. Core identification: Insulation color separation identification is used, with the main core being red, green, and white.
8. Ground wire: covered with a semi conductive rubber.
9. Insulation shielding: Cover the insulation surface with a semi conductive tape.
10. 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.
11. Sheath: XH-03A rubber according to GB7594.7-1987 is used. The oxygen index of the sheath rubber is ≥ 40.
12. The flame retardant performance of the finished cable meets the requirements of MT386-1995.
13. Cable marking: The surface of the cable is printed with the model, voltage, specifications, and manufacturer's name.