132KV transmission line – JYTOP Cable

Russia standard ACSR gost 839-1980 conductor Overhead Bare ACSR cables 132kv transmission line in rural area

admin — Tue, 21 Jun 2022 00:57:22 +0000

Product Description

Russia standard ACSR gost 839-1980 conductor Overhead Bare ACSR cables 132kv transmission line in rural area

Application:

Bare aluminum conductors, especially in the form of Aluminum Conductors Steel Reinforced(ACSR), have been widely used for overhead transmission lines as the most cost-effective and dependable product. As the name implies, ACSR is a concentrically stranded conductor composed of one or more layers of hard-drawn EC grade aluminum wires over a high strength coated steel core. The core may be single wire or stranded, depending on the size. Because of the numerous stranding combinations of aluminum and steel wires that may be used, it is possible to vary the portions of aluminum and steel so as to obtain the most suitable relation between current carrying capacity and mechanical strength for each application. For instance, a conductor having a small proportion of steel may be most economical for a wood pole line to transmit a large block of power whereas a conductor with a very large proportion of steel would be required for a long span crossing over water. Between these two extremes are the conductors with normal proportions of aluminum and steel generally used for the more conventional transmission and distribution lines.

Anti-corrosion A.C.S.R.
Anti-corrosion ACSR is used in the corrosive areas like coastal areas or industrial zones. This ACSR is filled with anti-corrosive grease applied on the gaps between stranded wires and their external surfaces. Generally, anti-corrosion ACSR is divided into three types according to the method of greases coating :

Light Anti-corrosion Type : Only steel wires are coated
Medium Anti-corrosion Type : All the inner layers are coated
Heavy Anti-corrosion Type : All the inner and outer layers are coated

Specification:

Standard:

Gost 839-1980 standard

we can also supply the ACSR conductor according to other countries standars such

DIN 48204 | BS EN 50182 | BS 215 part 2 | ASTM B 232 | IEC61089-1991 and so on.

Didn't find the specification you want? Click the following products link !

1. 450/750V single core&multi core flexible house&building wires

2. 1kV PVC power cables

3. 1kV XLPE power cables

4. Medium voltage up to 35kV XLPE power cables

5. 66–500kV XLPE power cables

6. ACSR conductor

7. AAC conductor

8. AAAC Conductor

9. ABC Cable overhead line

10. Control cable

11. Instrumentation cable

Packaging & Shipping

Packaging for ACSR gost 839-1980 conductor is wooden drums. Length in each roll could be as per your requirements.

Copper conductor XLPE insulation PVC sheath Extra high voltage power cable XLPE cable 132kV cable transmission line

admin — Tue, 21 Jun 2022 00:56:28 +0000

Copper conductor XLPE insulation PVC sheath Extra high voltage power cable XLPE cable 132kV cable transmission line

Product Description

Usage:

1. The cross-linkage XLPE insulated and corrugated aluminum wrapper waterproof PVC sheathed power cable.

Suitable for damp areas and the places with a lower underground water level and to be used underground, in tunnels or pipes. Such cables bear a bigger pulling force and pressure.

2. The cross-linkage XLPE insulated and corrugated aluminum wrapper waterproof PE sheathed power cable.

Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure.

Specifications:

Packaging & Shipping

Packaging:

Material:

Steel drum

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!

Shipping:

Port: Tianjin, Qingdao, or other ports as per your requirements.

Sea freight and insurance fee:

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.

Underground Transmission Line 132kV High Voltage XLPE Power Cables specifications

admin — Tue, 21 Jun 2022 00:56:00 +0000

Underground Transmission Line 132kV High Voltage XLPE Power Cables specifications

Product Description

Product details:

Description: copper/XLPE/Coriugated Aluminium sheath/PVC Chinese code:YJLW02 66~500 kV XLPE Insulated power cable XLPE power cable 66~500 kV

Standard: 1) IEC 60060:2010 High Voltage Testing Technology;
2) IEC 60228:2004 Insulated Cable Conductor;
3) IEC 60229:2007 Test on Extruded Cable Sheath With Special Protective Function;
4) IEC 60230:1966 Impact Test on Cable and Cable
5) IEC 60071:2006 Insulation Co-ordination;
6) IEC 60287:2006 Rated Continuous Current Calculation of Cable;
7) IEC 60811:2001 Non-electrical Test & Material Test;
8) IEC 60859:1999 Jointing of Cable and GIS with Rated Voltage of 72.5kV and Above;
9) IEC 60949:2008 calculation of permissible short circuit thermal stability current considering the effect of non-insulated heat;
10) IEC 60885:1988 Electrical Test Methods for Power Cable;
11) IEC 60183:1990 High Voltage Cable Select Guide;
12) IEC 62067:2006 Extruded Insulated Power Cable

Or equivalent DIN, BS, AS/NZS, JIS, ASTM, IS, etc. standard.

Additional Options: Flame retardant, Anti-termite.

Package: Steel Drum

Technical details:

Conductor: Conductor cross section of 800mm2 or below is stranded through compacting round core, with better roundness and higher compacting coefficient. Conductor cross section more than 800mm2 is made by segment of Milliken method to minimize skin connecting and alternating current impedance and increase power transmission capacity of cable

Insulation: XLPE, gravity feeding in 1000 level ultra-clean environment.

Product line: VCV

Metallic screen/sheath: Option 1) Welded corrugated aluminum sheath

Option 2) Extruded Corrugated aluminum sheath

Option 3) Copper wire + poly laminated sheath

Outer sheath: PVC, MDPE, HDPE, LDPE

Characteristic of use:

Allowable max. long-time operation temperature of cable conductor: 90°C

Allowable Max. short circuit temperature of cable conductor (max. sustaining period not exceeding 5s): 250 °C

Allowable Min. bending radius when laying cable, generally 20 times of the cable diameter

Main Cross sections for 66~500kV Power Cable:

400mm2, 500mm2, 630mm2, 800mm2, 1000mm2, 1200mm2, 1400mm2, 1600mm2, 1800mm2, 2000mm2, 2500mm2

Packaging & Shipping

Packing:

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!
Shipping:
Port: Tianjin, Qingdao, or other ports as per your requireents.
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.