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Communication cable for coal mining
PVC communication cable description
1.Long-term allowable operating temperature of cable conductor ≤50℃(Monthly average maximum relative humidity is 95% + 25 ℃)
2.The laying temperature should over -10℃,Permissible bending radius of cable: should be no less than 10 times of it’s outer diameter
3.With flame-retardant property
4.The product is applicable for communication in mining
PVC communication cable specification
Core No.*normal |
Conductor No./Nom. |
Sheath thickness |
Approx. |
Conductor resistance at 20℃ |
Test voltage |
|
Insulation |
Sheath |
≤Ώ/KM |
||||
1x2 |
7/0.28 |
0.45 |
1.6 |
6.8 |
≤45 |
1.5/1 |
2x2 |
7/0.28 |
0.45 |
1.6 |
8.1 |
≤45 |
1.5/1 |
5x2 |
7/0.28 |
0.45 |
1.6 |
10.8 |
≤45 |
1.5/1 |
1x4 |
7/0.28 |
0.45 |
1.6 |
7.6 |
≤45 |
1.5/1 |
Packaging & Shipping
1) Packing Lengths:100m/roll or according to client's request.
2) Inner packing: Wooden reel, plastic reel, and paper reel available.
3) Outer packing: Carton box, pull out box, pallet available.
4) Other packing available according to client's reques
Delivery Detail: 10 - 15 days after receiving 30% T/T or L/C
Followings can be provided
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