Aluminium Conductor Medium Voltage Cable 3 core Steel Tape Armoured AL/XLPE/PVC/ 21/35kV
Application
This product is used in power grids or industrial installations with a rated voltage of 35kV or below. Having a job
High temperature, large current carrying capacity, simple structure, light weight, unrestricted installation by drop, medium
Features such as minimal damage, resistance to chemical corrosion and environmental stress, and easy maintenance.
Construction
Conductor:Class 2 Aluminium/Copper circular, stranded
Conductor Screen:Semi-conductive XLPE (Cross-Linked Polyethylene)
Insulation :XLPE (Cross-Linked Polyethylene)
Insulation Screen :Semi-conductive XLPE (Cross-Linked Polyethylene)
Tape Plastic tape is applied over the screen
Filler Extruded polymeric material
Bedding PVC (Polyvinyl Chloride)
Armour :STA (Galvanized Steel Wire Armoured)
Sheath :Extruded PVC (Polyvinyl Chloride) type ST2
Specification
|
Specs
mm²
|
Conductor diameter
mm
|
Outer thickness of insulation
±1.0mm
|
Approx outer diameter of cable
mm
|
Approx cable weight
kg/km
|
|
Specs
mm²
|
Conductor diameter
mm
|
Outer thickness of insulation
±1.0mm
|
Approx outer diameter of cable
mm
|
Approx cable weight
kg/km
|
|
1×50
|
7.6±0.2
|
25.6
|
33.8
|
1370
|
3×50
|
7.6±0.2
|
256
|
68.1
|
4915
|
|
1×70
|
9.2±0.2
|
27.2
|
36.8
|
1855
|
3×70
|
9.2±0.2
|
27.2
|
71.7
|
5417
|
|
1×95
|
10.9±0.2
|
28.9
|
38.5
|
2019
|
3×95
|
10.9±0.2
|
28.9
|
75.8
|
6002
|
|
1×120
|
12.2±0.2
|
30.2
|
40.0
|
2188
|
3×120
|
12.2±0.2
|
302
|
80.3
|
7343
|
|
1×150
|
13.6±0.2
|
31.6
|
41.6
|
2373
|
3×150
|
13.6±0.2
|
31.6
|
83.5
|
7932
|
|
1×185
|
15.2±0.2
|
33.2
|
43.4
|
2598
|
3×185
|
15.2±0.2
|
33.2
|
87.3
|
8705
|
|
1×240
|
17.4±0.2
|
35.4
|
45.7
|
2907
|
3×240
|
17.4±0.2
|
35.4
|
92.5
|
9801
|
|
1×300
|
19.5±0.2
|
37.5
|
48.0
|
3224
|
3×300
|
19.5±0.2
|
37.5
|
97.4
|
10875
|
|
1×400
|
22.0±0.2
|
40.0
|
50.7
|
3689
|
3×400
|
22.0±0.2
|
40.0
|
103.5
|
12531
|
|
1×500
|
24.8±0.2
|
43.6
|
54.6
|
4252
|
3×500
|
24.8±0.2
|
43.6
|
111.8
|
14423
|
|
1×630
|
28.2±0.2
|
47.0
|
58.5
|
4917
|
3×630
|
28.2±0.2
|
47.0
|
119.8
|
16614
|
|
1×800
|
340±0.2
|
52.8
|
64.5
|
5795
|
|
|
|
|
|
Factory
Projects
FAQ
Why choose aluminum over copper for this cable?
Aluminum offers cost-effectiveness, lighter weight, and sufficient conductivity for medium voltage applications, though with slightly higher resistance than copper.
Where is this cable typically used?
Is this cable suitable for outdoor or underground use?
Yes, the steel tape armor provides excellent protection against moisture, soil pressure, and environmental stressors, making it ideal for both applications.
What are the advantages of steel tape armor?
It enhances mechanical strength, prevents damage during installation, and offers long-term reliability in demanding conditions.
How does the cable handle high voltage conditions?
The 21/35 kV rating ensures safe operation under medium voltage loads, with XLPE insulation minimizing electrical breakdown risks.
How can I place order?
A: You can contact us by email about your order details, or place order online.
Does your company provide OEM&ODM services?
A: Yes, we could accept OEM & ODM service, contact us now!
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