Introduction
ABC Cable is used for low-voltage ( 1500V ) overhead transmission lines. The hase line has an aluminum conductor, PE or XLPE insulated, the number of phases will be two or three, or four. The Neutral line is an aluminum conductor, which can be bare or with PE or XLPE insulation
Specifications
Standard: National Standard IEC and ASTM
Rated Voltage: 0.6/1 kV, 11 kV, 33 kV
Construction
Phase conductor: aluminum stranded(AAC)
Neutral conductor: aluminum stranded(AAC), aluminum alloy stranded(AAAC), aluminum conductor steel reinforced(ACSR)
Insulation: XLPE or PE
Type of ABC Cable
Duplex Service Drop, Triplex Service Drop, Quadruplex Service Drop
Applications:
Used to supply 3-phase power, usually from a pole-mounted transformer to the user`s service head, where connection to the service entrance cable is made. To be used at voltages of 600 volts or less phase to phase and conductor temperature not to exceed 75°C for PE insulated conductors or 90°C for XLPE insulated conductors.
A. Phase Conductor construction
The phase conductor is aluminum alloy 1350-H19 hard-drawn, compressed concentric-lay-stranded.
B. Neutral Conductor Construction
Cable assemblies are available with the following neutral conductors:
Aluminum conductors, coated-steel reinforced (ACSR), concentric-lay-stranded
Aluminum alloy 1350-H19 hard-drawn, concentric-lay-stranded
Aluminum alloy 6201-T81, concentric-lay-stranded
C. Insulation Material
The standard insulation on the phase conductor is black, low-density crosslinked polyethylene (XLPE)
Alternatively, black linear low-density polyethylene (LDPE) insulation with a 75°C temperature rating is available upon request.
| Phase conductor |
| Nominal cross-sectional area |
Mm2 |
10 |
16 |
25 |
35 |
50 |
70 |
95 |
120 |
| Number of cores |
|
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Roots/diameter of phase conductor |
|
7/1.35 |
7/1.7 |
7/2.14 |
7/2.54 |
7/3.0 |
19/2.16 |
19/2.54 |
19/2.86 |
| Approximate diameter of compacted conductor |
mm |
4.05 |
4.8 |
6 |
7 |
8.3 |
10 |
11.6 |
13.2 |
| Nominal thickness of insulation |
mm |
1 |
1.2 |
1.2 |
1.4 |
1.4 |
1.4 |
1.6 |
1.6 |
| Diameter of the phase core |
mm |
6.05 |
7.2 |
8.4 |
9.8 |
11.1 |
12.8 |
14.8 |
16.4 |
| Max D.C resistance at 20ºC |
Ω/KM |
3.08 |
1.91 |
1.2 |
0.868 |
0.641 |
0.443 |
0.32 |
0.253 |
| Approximate weight of the phase core |
Kg/km |
127.24 |
196.29 |
277.24 |
380.8 |
510.47 |
686.22 |
954.14 |
1176.96 |
| Messenger conductor |
| Nominal cross-sectional area |
Mm2 |
10 |
16 |
25 |
35 |
50 |
70 |
95 |
120 |
| Number of cores |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Roots/diameter of phase conductor |
|
7/1.35 |
7/1.7 |
7/2.14 |
7/2.54 |
7/3.0 |
19/2.16 |
19/2.52 |
19/2.82 |
| Approximate diameter of messenger core |
mm |
4.05 |
5.1 |
6.42 |
7.62 |
9 |
10.8 |
12.6 |
14.1 |
| Max D.C resistance at 20ºC |
Ω/KM |
3.08 |
1.91 |
1.2 |
0.868 |
0.641 |
0.443 |
0.32 |
0.253 |
| Approximate weight of messenger core |
Kg/km |
27.62 |
43.8 |
69.4 |
94.71 |
136.38 |
192.98 |
262.66 |
328.94 |
| Breaking load |
KN |
1.65 |
2.07 |
3.3 |
4.5 |
6.2 |
8.9 |
12.3 |
15.6 |
| Complete cable |
| Approx diameter |
mm |
13.43 |
16.15 |
19.13 |
22.32 |
25.59 |
29.4 |
34.49 |
38.84 |
| Approx weight |
Kg/km |
154.86 |
240.09 |
346.64 |
475.51 |
646.85 |
879.2 |
1216.8 |
1505.9 |
| Packing length |
M/Drum |
1000 |
1000 |
1000 |
1000 |
1000 |
500 |
500 |
500 |
We have alarms on extruding insulation and jacket to keep 100% quality.
Founded in 1994, Fujian Suke Cable Technology Co., Ltd. has decades of wire and cable manufacturing experience, enabling us to be one of the Top 20 cable manufacturers in China. Our products cover low/medium/extra high voltage power cable, submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, LAN cable, coaxial cable etc, a total of nearly 30 series with 4,000 types and more than 50,000 specifications for various fields within over 100 countries.
10
No. of Production Lines:Above 10
7
Number of Foreign Trading Staff:7
3
The company has 3 factories
Our workshops and certifications
Our company has three plants possessing 200 square kilometers and over 4500 employees with 130 technicians creating annual export revenue exceeding 150 Million USD.
Also, our company has passed ISO 9001, ISO 14001, ISO45001, OHSAS18001,etc certificatiom, and has got CCC,TLC, TUV, VDE, UL, CE, SAA, BS etc. certificates for our products.
Building wire is generally used in house fixed wiring. It is PVC insulated unsheathed electric wire. The onstruction is CU/PVC.
What is the lifespan of a typical electrical cable?
The lifespan can vary widely based on the type of cable and environmental factors, but many cables can last 20 years or more when properly installed and maintained.
What is your sample policy?
As a supplier, we believe that samples are necessary for both of us and our policy is to provide free samples whenever possible. However, if the sample structure is very complicated and we don't have it in stock and it needs to be customised, in this case we have to charge a sample fee. About the sample shipment, you need to pay the shipping fee, you can prepay us the shipping fee we help to send it by express agent, you can also choose express shipping fee to pay.
Conductor Structure of Power Cable
1. Conductors comply with IEC, AS/NZS and BSI standard requirements
2. The conductors of multi-core have different shapes. The single-core is circular. The shape of Multi-core cable with size up to and 35m2 can be circular, semicircular and fan-shaped, the conductor with size over and 50m2 are circular and semicircle.
3. A single core is allowed with size below 16m2. Conductor More than 25m2 are multi strands.
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