Copper Core Copper Wire &Copper Tape Screen PVC Jacket Single Core Cable
Product Description
The cable design conforms to IEC 60502 part 2. However if requested, we can separately offer guaranteed technical particulars for cables as per different international specifications or specific customer needs.
CONSTRUCTIONAL FEATURES
12/20 (24) Kv Single CU/XLPE/Copper Wire+Copper Tape Screen (CWS+CTS) /PVC Power Cable (IEC 60502-2)
Conductor
Aluminum Conductors upto 1000 sq mm will be circular compacted & stranded and shall comply with IEC-60228 Class 2.
Conductor screen
This will be an extruded layer of semiconducting XLPE applied under simultaneous triple extrusion process over the conductor along with the insulation and the insulation screen.
Insulation
This will be an extruded layer of insulating grade XLPE applied over conductor screen under triple extrusion process along with conductor screen and insulation screen.
Insulation screen
This will be a layer of semiconducting XLPE which will be applied by tripe extrusion process over the insulation.
Metallic screen
It will consist of a layer of copper tape applied helically with overlap over insulation screen. Other combinations of metallic screens as per customer's requirement can also be provided on request.
Inner Sheath (Bedding)
Extruded layer of PVC or PE is applied over the laid-up cores. PVC is normally of grade ST2 or PE of grade ST7 as per IEC 60502 Part 2.
Outer sheath
An extruded layer is applied over the armour in case of armoured cables and over the laid up cores in case of unarmoured cables. Outer sheath material can be either PVC of grade ST2 or PE of grade ST7 as per IEC-60502 Part 2.
| Section |
Conductor diameter |
Conductor weight |
Insulation thickness |
Outer sheath thickness |
Overall diameter |
Cable weight |
Minimum bending radius |
Max. DC resistance of conductor at 20 °C |
| mm2 |
mm |
kg/km |
mm |
mm |
mm |
kg/km |
mm |
ohm/km |
| 25 |
5.9 |
67 |
4.5 |
1.8 |
22.0 |
505 |
440 |
1.20 |
| 35 |
6.9 |
92 |
4.5 |
1.8 |
23.0 |
560 |
460 |
0.868 |
| 50 |
8.1 |
125 |
4.5 |
1.8 |
24.0 |
625 |
480 |
0.641 |
| 70 |
9.7 |
182 |
4.5 |
1.8 |
25.5 |
730 |
510 |
0.443 |
| 95 |
11.4 |
251 |
4.5 |
1.8 |
27.5 |
850 |
550 |
0.320 |
| 120 |
12.9 |
317 |
4.5 |
1.9 |
29.0 |
975 |
580 |
0.253 |
| 150 |
14.3 |
390 |
4.5 |
1.9 |
30.5 |
1090 |
610 |
0.206 |
| 185 |
16.0 |
493 |
4.5 |
2.0 |
32.5 |
1255 |
650 |
0.164 |
| 240 |
18.4 |
646 |
4.5 |
2.0 |
34.5 |
1485 |
690 |
0.125 |
| 300 |
20.6 |
803 |
4.5 |
2.1 |
37.0 |
1725 |
740 |
0.100 |
| 400 |
23.3 |
1027 |
4.5 |
2.2 |
40.5 |
2085 |
810 |
0.0778 |
| 500 |
26.3 |
1307 |
4.5 |
2.3 |
43.5 |
2480 |
870 |
0.0605 |
| 630 |
30.0 |
1721 |
4.5 |
2.4 |
47.5 |
3035 |
950 |
0.0469 |
| 800 |
34.2 |
2188 |
4.5 |
2.5 |
52.5 |
3715 |
1050 |
0.0367 |
| 1000 |
38.2 |
2759 |
4.5 |
2.7 |
57.0 |
4480 |
1140 |
0.0291 |
Our company
Yifang Electric group mainly specialized in wire&cables,including designment,production and sale.
Products are mainly covering low,medium,high voltage(1KV to 220KV) XLPE Insulated power cable,PVC insulated power cable,ABC cable,building cable control cable,rubber cable welding cable Etc.
Our XLPE cable can be manufactured according to the company's specification which is equivalent to IEC 60502,IEC60332,IEC60754. Some indexes are superior to above international standard.
Our certificate
FAQ
1.Q:Are you a factory or trading company?
A: Manufacturing base in Henan ,China, with more than 500 workers.
2.Q:How can I visit there?
A: Sure,If you need,we will arrange the driver to pick you up.
3.Q:How can I get some samples?
A: Contact me on below,Determin sample and address for shipping.
4.Q:Have you ever supplied cables to our country?
A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.
5.Q:What is your MOQ?
A: MOQ Normally 500 meters for big diameter cables.Please contact me for detail info if you have specific cable requirement.
6. Q:When can I get the price?
A: Usually quote within 6 hours after we get your inquiry.
7.Q:How long is your delivery time?
A: According to your order's quantity.Usually our lead time is 3 - 20 working days.
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