NA2X(S)Y 12/20KV single core AWA armored power cable IEC60502-2
APPLICATIONS:
NA2X(S)Y 12/20KV single core AWA armored power cable IEC60502-2 are
for distribution networks, for connection to generation units and
plant and process connection. To be laid directly in ground,
outdoors, indoors and in cable ducts.
STANDARD:
GB/T12706.2, equivalent to IEC60502.2. Or BS, DIN, ICEA standard as
customer request.
Noted: Single Core Cables to BS 6622/BS 7835/IEC 60502/VDE 0276
Cable Construction
Construction:
1 conductor: stranded (RM) aluminium wires
2 conductor screen: semi-conducting material
3 insulation: cross-linked polyethylene
4 outer layer insulation screen: semi-conducting material
5 Metallic screen: copper wire plus copper tape
6 Inner bedding: PVC
7. Armor: aluminum wire screen:
8. Wrapping tape: non woven fabric
9.Outer sheath: polyvinylchloride (PVC)
Operating characteristics
Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
Max.admissible operating temperature of the conductor:90ºC.
Max. short-circurt temperature of conductor shall not exceed 2500C.
(5s maximum duration)
The bending radius of a single-core cable should not less than 20
times of the cable diameter.
The bending radius of a multi-core cable should not less than 15
times of the cable diameter.
NA2X(S)Y 12/20KV single core AWA armored power cable IEC60502-2
Parameters:
| Nom. Cross- Section Area | Nom. Insulation Thickness | Copper Tape Thickness | Copper Wire Screen Area* | Nom. Bedding Thickness | Armour Aluminium Wire Size | Nom. Sheath Thickness | Approx. Overall Diameter | Weight |
| | | | | | | AL |
| mm² | mm | mm | mm² | mm | mm | mm | mm | kg/km |
| 25 | 5.5 | 0.1 | 16 | 1.2 | 1.6 | 1.8 | 29 | 980 |
| 35 | 5.5 | 0.1 | 16 | 1.2 | 1.6 | 1.9 | 30 | 1070 |
| 50 | 5.5 | 0.1 | 16 | 1.2 | 2 | 2 | 33 | 1250 |
| 70 | 5.5 | 0.1 | 16 | 1.2 | 2 | 2.1 | 35 | 1420 |
| 95 | 5.5 | 0.1 | 16 | 1.2 | 2 | 2.1 | 37 | 1570 |
| 120 | 5.5 | 0.1 | 16 | 1.2 | 2 | 2.2 | 38 | 1730 |
NA2X(S)Y 12/20KV single core AWA armored power cable IEC60502-2
images
Why Choose Zhenglan Cable:
- OEM/ODM services provided;
- Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards;
Customer standard requirments Accepted;
- Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
- Registered capital of $30 million and factory covers an area of
60,000㎡;
- Advanced test equipment and procedures, 100% inspection before
factory;
- Enough stocks and the higest efficient shipping time guarranteed;
- Professional pre-sales and after-sales services provided
