price 25 35 50 70 95 mm copper electrical cables wires fire resistant twisted pair cableThe description of Multicore power cable :1. Conductors: copper or aluminum.2. Both armored and non-armored type power cables are available.3. Voltage rating: 0.6/1kv 3.6/6kv 6/10kv 8.7/15kv 26/35kv4. PVC or XLPE Insulated.5. Standards:IEC, BS, ASTM, NFC, AS, GOST etc. or other special characteristics as customers request.6.Max Long-time operating temperature of PVC insulated cable is 70C,XLPE 90C7 .Installing temperature of cable should not be less than 0C8.Max short-circuit temperature is:PVC not exceed 160C,XLPE 250C,Not more than5 Sec.9.Permitting bending radius cable: Not less than 10 D times (D:external diameter of cable)

Technical Performance of power cable
1.PVC insulated cable conductor maximum temperature rating of 70 , when a short circuit occurs (the longest duration of no more than 5S), the conductor temperature does not exceed 160 .2.The maximum rated temperature of XLPE insulated cable conductor is 90 , short (the longest duration of no more than 5S) occurs, the conductor temperature does not exceed 250 .
3.when installing PVC insulated or jacketed cable ambient temperature not below 0 .
4.Perfect chemical stability, resistant against acids, alkali, grease and organic solvents, and flamer retardant.
Minimum bending radius
Project
Single core cable
Multi-core cable
Unarmored
Armored
Unarmored
Armored
Mounting the cable minimum bend radius
20D
15D
15D
12D
Minimum bending radius near the connection box and termination cable
15D
12D
12D
10D
Power Cable Advantages1. Occupies a small area. It is usually buried in the soil or laid indoors. In trenches and tunnels, the insulation distance between the lines is small, no towers are used, it occupies less land, and basically does not occupy space on the ground. 2. High reliability. Affected by climatic conditions and surrounding environment, transmission performance is stable and reliability is high.
3. It has more favorable conditions for the development of ultra-high voltage and large capacity, such as low temperature and super-conducting cables. 4. Large distributed capacitance.
5. Low maintenance workload.
6. The possibility of electric shock is small.

















Model Specifications
SPEC (mm2)
Conductor structure
Insulation
Approx overall
Approx
Phase
Neutral
Thickness (mm)
diameter (mm)
weight (mm)
(compacted Al)
(alloy)
No./mm
No./mm
1*16+1*16
7/1.72
7/1.72
1.2
12.5
110.1
1*25+1*25
7/2.15
7/2.15
1.2
14.9
163.9
1*35+1*35
7/2.54
7/2.54
1.4
17.5
229
1*50+1*50
7/2.92
7/2.92
1.4
20.1
300
1*70+1*70
19/2.15
19/2.15
1.4
23.6
423.2
1*95+1*95
19/2.54
19/2.54
1.6
27.6
585.4
2*16+1*16
7/1.72
7/1.72
1.2
14.2
175.8
2*25+1*25
7/2.15
7/2.15
1.2
16.7
258.4
2*35+1*35
7/2.54
7/2.54
1.4
19.7
361.2
2*50+1*50
7/2.92
7/2.92
1.4
22.5
472.1
2*70+1*70
19/2.15
19/2.15
1.4
26.1
658.3
2*95+1*95
19/2.54
19/2.54
1.6
30.5
908.2
3*16+1*16
7/1.72
7/1.72
1.2
16.3
241.5
3*25+1*25
7/2.15
7/2.15
1.2
19.1
353.6
3*35+1*35
7/2.54
7/2.54
1.4
22.5
493.5
3*50+1*50
7/2.92
7/2.92
1.4
25.7
644.1
3*70+1*70
19/2.15
19/2.15
1.4
29.7
895.2
3*95+1*95
19/2.54
19/2.54
1.6
34.6
1233.5


Notice
In addition, we also have NH-YJV, WDZ-YJV, WDZA-YJV, WDZA-YJV, WDZV-YJV, NH-YJV22, WDZ-YJV22, WDZA-YJV22, WDZZ-YJV22 and other models.If you need other models and sizes, please click to contact us！！！

Product Usage



Laying of pipes and cables
Tunnel cable laying
Underwater cable laying



Underground buried cable laying
Overhead cable laying
Rail transit cable laying
Specification for installation, operation and laying of power cables1.direct burial cable, generally use armored cable, direct embedment depth of not less than 0.7m2.The net distance for the installation of cables of 10kV and below should be ≥0.1M, the net distance for the installation of cables of 10kV and above should be ≥0.25m, and the net distance between cross-installation of cables should be ≥0.5m3.When the cable is close to the thermal pipeline (including oil pipeline), the electrical clearance should be not less than 2m; when crossing, the electrical clearance should be not less than 0.5m;4.When the cable is directly buried, there must be a good soil layer at the bottom of the cable trough without stones or other hard debris. Otherwise, a 100mm thick layer of soft soil or sand should be laid. After laying the cable, it should be covered with a 100mm thick layer of soft soil or sand, and then covered with a concrete protection board. The width of the cable on both sides of the diameter should exceed 50mm.5.When the cable leads from the ground or cable trench to the ground, the part 2m above the ground shall be protected by a metal pipe or cover, and its root shall be 0.1M underground.6.When installing a cable with an external shield, the semi-conductive shield must be removed from the terminals and the insulation must not be damaged during operation. The copper strip and steel strip at the end of the cable must be well grounded. The grounding lead-out wire should be a tin-plated textile copper wire. When connecting to the cable copper strip, chrome iron tin soldering should be used.7.The crane must be loaded or unloaded with a crane or forklift. Do not carry or lay cables horizontally. The installation of large cables must use cable laying equipment.8.The end of the cable should be sealed to prevent erosion by water and other corrosive materials.
Packing & Delivery
Packing
Material:
Steel wooden drum (fumigation)
Cable length in each drum: 500m/1000m or as per actual cable length requirements.
Drum size:
As per cable length and container size
*In order to quote you accurate price, kindly tell us your needed cable length quantity. Larger quantity, more discount benefit ready for you!


Delivery:
Port:Tianjin, or other ports as per your requirements.
Sea freight:FOB/C&F/CIF quotation are all available.
*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.