Among those core online communication cord suppliers,Website: , Taiyuan Shangshang Cable Sales Co.,Ltd is a voltage supply communication cord provider and manufacturer, welcome to buy our best communication cord on the Internet or check the price with our factory and company. Communication cable for coal mining PVC communication cable description1.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 property4.The product is applicable for communication in miningPVC communication cable specification Core No.*normal cross see.areas of conductor(mm2)Conductor No./Nom.O.D of single wire(mm)Sheath thicknessmmApprox.DiametermmConductor resistance at 20℃Test voltageKV/KMInsulationSheath≤Ώ/KM1x27/0.280.451.66.8≤451.5/12x27/0.280.451.68.1≤451.5/15x27/0.280.451.610.8≤451.5/11x47/0.280.451.67.6≤451.5/1Packaging & Shipping1) 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 requesDelivery Detail: 10 - 15 days after receiving 30% T/T or L/CFollowings can be providedPE insulated aluminum - polythene bonded jacket(protective layer) steel wire armored PVC sheathed communication cables for coal minePE insulated aluminum - polythene bonded jacket(protective layer) PVC sheathed communication cables for coal minePE insulated galvanized steel wire woven armored PVC sheathed communication cables for coal mineReinforced wire core PE insulated PVC sheathed communication cable for coal minePE insulated PVC sheathed communication cable for coal minePE insulated fine steel wire armored PVC sheathed communication cable for coal minePE insulated galvanized steel wire woven armored PVC sheathed communication cable for coal minePE insulated woven shielded PVC sheathed flexible communication cable for coal minePE insulated woven shielded PVC sheathed communication cable for coal minePE insulated PVC sheathed flexible communication cable for coal mine