ALUMINUM WIRE ARMORED CABLES SINGLE CORE (AWA)
Low Voltage and Medium Voltage
Application
- For installation in duct or conduit, direct earth burial, and indoor installation in cable tray
1. XLPE Insulated, PVC Bedded, Aluminium Wire Armoured, PVC Sheathed Cable, 0.6/1kV, IEC60502
Cu/XLPE/PVC/AWA/PVC
Construction
Conductor |
Plain annealed copper, Class 2 Stranded Circular, or Compacted |
Insulation |
Cross-linked Polyethylene (XLPE) Compound |
Insulation Colour |
Natural |
Bedding |
Polyvinyl Chloride (PVC) Compound Type ST2 |
Bedding Colour |
Black |
Armour |
Aluminium Wire Armoured (AWA) |
Outer Sheath |
Polyvinyl Chloride (PVC) Compound Type ST2 |
Outer Sheath Colour |
Black |
Electrical Characteristics
Operating Voltage, Uo/U |
0.6/1kV |
Operating Temperature |
-15°C to 90°C |
Final Short Circuit Temperature |
250°C |
Test Voltage |
3.5kV for 5 minutes |
Installation Reference
Min. Bending Radius (mm) |
8 x cable overall diameter |
Max. Pulling Tension (N/mm2) |
50 |
Reference Standards
Design Specification |
IEC60502-1 |
Conductor |
IEC60228, BS EN60228 |
Flame Retardancy |
IEC60332-1, BS EN60332-1 |
2. Single Core XLPE Insulated Power Cable ( MEDIUM VOLTAGE )
Application
This cable is used for urban networks. It can be installed aerially, in conduit, on open trays and in underground ducts.
Construction Details
|
Armoured |
Non- Armoured |
Conductor |
Compact round stranded copper or alumninium |
Compact round stranded copper or alumninium |
Conductor Shield |
Semi-conducting tape and/or semi-conducting cross-linked polyethylene |
Semi-conducting tape and/or semi-conducting cross-linked polyethylene |
Insulation |
Cross-linked polyethylene |
Cross-linked polyethylene |
Insulation Shield |
Semi-conducting cross-linked polyethylene |
Semi-conducting cross-linked polyethylene |
Shield |
Copper tape shield |
Copper tape shield |
Filler |
Polypropylene (Nonhygroscopic material) |
Polypropylene (Nonhygroscopic material) |
Binding Tape |
Polyester and/or non-woven tape (Optional: water blocking tape) |
Polyester and/or non-woven tape (Optional: water blocking tape) |
Bedding |
Black polyethylene (Optional: polyvinyl chloride) |
NA |
Armour |
Aluminium Wire |
NA |
Sheath |
Black Polyvinylene (ST7) (Optional: Polyvinyl Chloride) |
Black Polyvinylene (ST7) (Optional: Polyvinyl Chloride) |
Specification |
IEC60502-2 |
IEC60502-2 |
Rated Voltage |
3.6/6 kV |
6.6 kV,6/10kV |
11kV,8.7/15kV |
22kV,12/20kV |
18/30 kV |
Maximum System Voltage |
7.2 kV |
12 kV |
17.5 kV |
24 kV |
36 kV |
Size Range |
25 to 1000 mm2 |
25 to 1000 mm2 |
25 to 1000 mm2 |
35 to 1000 mm2 |
50 to 1000 mm2 |
10kV single core |
35mm2 to 500mm2 |
10kV 3-core |
35mm2 to 240mm2 |
11kV single core |
50mm2 to 1000mm2 |
11kV 3-core |
35mm2 to 400mm2 |
20kV single core |
50mm2 to 500mm2 |
30kV single core |
50mm2 to 500mm2 |
33kV single core |
70mm2 to 1000mm2 |
Please see our MV cable datasheets for further information.
3. EUROPEAN MV CABLE TYPE DESIGNATION
N |
MV cable according to DIN VDE 0276 |
A |
Aluminium (Al) conductor |
[blank] |
Copper (Cu) conductor |
2X |
Cross-linked polyethylene (XLPE) insulation |
S |
Screen of copper wires and copper tape, helically wound |
SE |
Screen of copper wires and copper tape over each individual core, helically wound |
Y |
Polyvinyl Chloride (PVC) sheath |
2Y |
Polyethylene (PE) sheath |
(F)2Y |
Longitudinal water tightness with PE sheath |
(FL)2Y |
Longitudinal and transversal water tightness with Al/PE sheath |
As a specialist MV cable supplier, our standard medium voltage cable portfolio contains cable with single and 3-core copper or aluminium conductors, with a steel wire armour or aluminium wire armour for mechanical protection, and with various application-specific materials including Polyvinyl Chloride (PVC), Polyethylene (PE), Cross-linked Polyethylene (XLPE) and Ethylene Propylene Rubber (EPR) and oversheathing properties including Low Smoke Zero Halogen (LSZH). We also supply medium voltage standard cables manufactured against specific power network requirements supplied in triplex formation. Our MV cable products are installed across a number of industries ranging from construction to power transmission. They are widely used for power distribution between high voltage mains power supply and low voltage applications, as well as by utility companies to connect residential and industrial complexes, or renewable energy sources such as wind and solar farms, to the primary grid.
Our MV cables are available in specific lengths as well as in extended long lengths to facilitate installation and to reduce the number of joints.
4. CUSTOM DESIGNED LOW & MEDIUM VOLTAGE CABLES
In addition to standard medium voltage cables, we can design and supply bespoke MV cable products developed for your specific applications. Our custom designed cable solutions provide for variants developed and manufactured around a number of parameters, including:
Cross-sectional area: |
generally 35mm2 up to 1000mm2 |
Number of cores: |
generally one or three |
Solid or stranded aluminium conductors: |
for applications requiring a lighter cable weight, also often more economical due to lower aluminium prices. |
Stranded copper conductors: |
for applications requiring a smaller overall diameter and higher transmitting properties. |
Bedding |
Bonded or strippable out semi-conducting layer |
Water tightness: |
longitudinal, longitudinal + quasi-radial, longitudinal + radial |
Insulation layers |
(conductor screen, insulation and insulation screen): XLPE, which is more commonly used for MV cables, or EPR which is more flexible and often better suited to marine and offshore applications. |
Metallic screen: |
to nullify the electric field outside the MV cable. Concentric copper wire screens, Aluminium foil laminate, or extruded lead alloy sheath. |
Twisted three-core cable or triplex |
Armouring: |
for mechanical protection. Aluminium wire armoured for single-core cables, Galvanised steel wire armour, strip or tape. |
Tapes: |
Separator tapes to facilitate peeling, water-swellable tapes to prevent water ingress, Conductive tape for core binding. |
Outer Sheath: |
compounds with various properties, tailored to the specific application's requirements, including resistance to oils, greases, rodents, termites, UV and flame, as well as zero halogen emissions. |
5. Related Products:
NA2XS(FL)2Y Aluminium Conductor XLPE PE- 18/30 (36)kV Cable
NA2XS(FL)2Y Aluminium Conductor XLPE PE-12/20 (24)kV Cable
NA2XS(FL)2Y Aluminium conductor XLPE PE-6/10 (12)kV Cable
NA2XS(F)2Y Aluminium Conductor XLPE PE - 18/30k (36)kV Cable
NA2XS(F)2Y Aluminium Conductor XLPE PE - 12/20 (24)kV Cable
NA2XS(F)2Y Aluminium Conductor XLPE PE - 6/10 (12)kV Cable
NA2XS2Y Aluminium Conductor XLPE PE - 18/30k (36)kV Cable
NA2XS2Y Aluminium Conductor XLPE PE - 12/20 (24)kV Cable
NA2XS2Y Aluminium Conductor XLPE PE - 6/10 (12)kV Cable
N2XS(FL)2Y - 12/20 (24)kV Cable
N2XS(FL)2Y - 6/10 (12)kV Cable
N2XS(F)2Y - 18/30 (36)kV Cable
N2XS(F)2Y XLPE PE - 12/20 (24)kV Cable
N2XS(F)2Y XLPE PE - 6/10 (12)kV Cable
N2XS2Y XLPE PE - 18/30 (36)kV Cable
N2XS2Y XLPE PE - 12/20 (24)kV Cable
N2XS2Y XLPE PE - 6/10 (12)kV Cable
NA2XSY Aluminium Conductor XLPE PVC - 18/30 (36)kV Cable
NA2XSY Aluminium Conductor XLPE PVC - 12/20 (24)kV Cable
NA2XSY Aluminium Conductor XLPE PVC - 6/10 (12)kV Cable
N2XSEY XLPE PVC - 6/10 (12)kV Cable
N2XSY XLPE PVC - 18/30 (36)kV Cable
N2XSY XLPE PVC - 12/20 (24)kV Cable
N2XSY XLPE PVC - 6/10 (12)kV Cable
BS 6622 XLPE MDPE 6.35/11 (12)kV Cable
BS 6622 XLPE PVC 6.35/11 (12)kV Cable
BS 7835 XLPE LSZH 6.35/11 (12)kV
BS 7835 XLPE LSZH 19/33 (36)kV
BS 6622 XLPE PVC 19/33 (36)kV
6. Packing & Shipping:
7. Why Choose Us ?
1. We have a large production base, and advanced production equipment
2. Have an competitive price and high quality
3. Excellent after-sale service
4. Free issue:packaging list,invoice
5. Powerful technology team
6. Strict quality assurance system and perfect testing means
7. Advanced process equipment
8. Delivery on time
9. Our cable sales to Middle East,Africa,Russia,Southeast Asia, etc.
10.We have a good reputation in the overseas.
8. FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance,70% T/T balance before shipment
Contact information:
Any needs or question ,please contact us ,we will be more pleasure to service you.
We are looking forward to your inquiry and nice cooperaton.
For more information, don't hesitate to call
Vivian Yuan