High/Medium Voltage Cable Single Core 3 Core XLPE Insulation Armoured Power Cable Specification

Professional OEM manufacturer

Top ten cable manufactuer in China

Leading ESP cable manufacture , largest Rubber cable manufacturer in China.

With UL,TUV,KEMA,CE,BV,PSB,SABA certifications

With TUV TYPE TESTING REPORT

With ISO9001,ISO18001,OHSAS18001 syetem certifications

High/medium voltage cable single core 3 core XLPE insulation armoured power cable specification 

1. Object

This document defines the design and manufacturing characteristics of the cables type 12/20 kV  manufactured by Huatong Cables.
2. Design
This type of cables is designed, manufactured and tested according to IEC 60502-2.

3. Applications
Cables for fixed installations. Suitable for transport and distribution of electric power in
medium voltage networks.  These cables are suitable for indoor, outdoor and buried installations.

4. Characteristics

Nominal voltage: 12/20 (24) kV
Minimum service temperature: -15 °C
Maximum conductor temperature: 90 °C
Maximum short-circuit temperature: 250 °C (maximum 5 s)
Minimum bending radius: 15 x cable Ø
 

5. General structure of the cable

5.1 Conductor
Electrolytic annealed aluminium conductor, class 2 according to EN 60228 / IEC 60228.
Optionally, hygroscopic tapes can be applied in order to achieve longitudinal watertightness
on the conductor

5.2 Inner semi-conducting screen
Cross-linked semiconductor screen applied over conductor in a triple-extrussion process.

5.3 Insulation
Cross-linked polyethylene insulation, XLPE according to IEC 60502-2; natural color. 

5.4 Outer semi-conducting screen
Cross-linked semiconductor screen applied over insulation in a triple-extrussion process.
Strippable. Optionally, under customer request, it can supplied non strippable (bonded to insulation).

5.5 Metalic screen
Metalic screen made with Cu wires and Cu binder tape, applied over the outer semiconducting
layer. With 16 mm2 minimum cross-section.

5.6 Inner sheath
90ºC pvc

5.7
Galvanised steel wire

5.7 Outer sheath
Polyolefine or PVC outer sheath to IEC 60502-2, black or red color.

6 Data sheet 

We are one of China top rank cable&wire manufacturer.Our products meet standards of GB, IEC DIN ASTM, JIS, NF, AS/NZS CSA GOST and so on. At thte same time, we have obtained ISO9001,ISO14001,OHSAS18001, UL,CE,KEMA, TUV, Bureau Veritas, Lloyd,IEC,GL,SA,NK,KR certificate

Established in 1993, Hebei Huatong Wires and Cables Group Co., Ltd covers an area more than 220,000 square meters, owning more than 420 sets manufacturing equipment and more than 250 sets of testing equipment or apparatus. Our annual production capacity is 3 billionYuan.Now there are more than 800 employers in our company, among which more than 150 are technicians. With the continuous efforts from all the employers, Hebei Huatong Wires and Cables Group Co., Ltd has realized great development to become a modern enterprise and one of the comprehensive, largescale enterprises in domestic wire and cable industry. Our products are widely used in the field of electric power, coal, metallurgy, petrochemical industry, railway, national defense, construction, aviation and other national key projects. Our products have extensive influence and good reputation in both domestic and worldwide market, such as the United States, Holland, Italy, Russia, Britain, Australia, New Zealand, Ethiopia, Ghana, Algeria,Congo, Middle East and Southeast Asia and so on. 

1.22 years production experience and 13 years export experience .

2.Products certification :UL,CE,BV,TUV,KEMA,PSB,SABS,ABS,NK,LR,KR,GL etc

3. OEM service available based on official & legal authorization.

4.Strict quality control system.

5.Rapid delivery and feedback  Faster lead time than our competitors.

6.Excellent quality with reasonable price.

7. Strong technical support (technical data, drawing, etc.)

8.Professional teamwork service for you actively.

9.Stock available, Free sample is available.