Name: Crosslinked Polyethylene and Polyvinyl Cable

Operation Features of Crosslinked Polyethylene and Polyvinyl Cable:
1, Crosslinked Polyethylene and Polyvinyl Cable Rated voltage U0 / U for the 450/750 V.
2, Crosslinked Polyethylene and Polyvinyl Cablee conductor to allow the long-term temperature:
3, Polyvinyl chloride (PVC) cable insulation for 70 , 90 , 105 (based on the model temperature levels may be) Low Smoke low halogen flame retardant cable to 90 . Low-smoke fire-retardant cables cable to 90 .
4, Laying of the Crosslinked Polyethylene and Polyvinyl Cable, the temperature should not be less than 0 , less than the minimum temperature should be allowed to pre-heating.
5, Recommended bend radius allows:
No armoured layer of the cable, cable should be not less th     an six time s the diameter;
Armored or a strip of shielding the cable, cable should be not less than 12 times the diameter;
A shield of soft cables, should be not less than six times the cable diameter.
6, The fire resistance of cable of Crosslinked Polyethylene and Polyvinyl Cable:
Flame-retardant cables can withstand GB/T18380.3 (IEC60332-3) under a beam (B) combustion test.
Fire-resistant cables can withstand GB/T12666.6 (IEC60331) provides the fire resistance test: the rated voltage cables 450/750 V, and in a 750-800 (B) or 950-1000 (A) the temperature of the flame burning , To maintain the normal operation of 90 minutes.
7, the Crosslinked Polyethylene and Polyvinyl Cablee combustion characteristics:
Low Smoke refractory low-halogen flame retardant cables burning smoke concentration should be in line with GB/T17650 (IEC61034), combustion gases released in HCL content should be ≤ 100 mg / g with GB/T17651 (IEC60754-1) requirements. low-smoke fire-retardant cables burning smoke concentration should be in line with GB/T17650 (IEC61034), aqueous solution of the combustion gases released PH value ≥ 4.3, conductivity ≤ 10 μ S / m, reaches GB/T17651 (IEC60754-2) Requirements of Crosslinked Polyethylene and Polyvinyl Cable.