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YJV32 High Voltage Cable Copper Conductor 3 Core 4 Core XLPE Armoured Power Cable

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YJV32 High Voltage Cable Copper Conductor 3 Core 4 Core XLPE Armoured Power Cable

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Application : Construction&Industrial

Jacket : PVC

Payment Terms : L/C,D/P,D/A,T/T,Western Union

Packaging Details : Wooden Drum、cardboard box、wooden pallet

Conductor Material : Copper/Aluminum

Armour : SWA/STA/Non

Type : high voltage

Brand Name : F.T

Certification : CE，VDE,SO 9001

Price : usd 1.5 ～ 12/ meter

Insulation Material : XLPE/PVC

Model Number : high voltage cable

Place of Origin : china

MOQ : 1000

Size : 1.5-1000mm2

Supply Ability : 800–1500 kilometers per month

Delivery Time : 30 days

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High Voltage Cable YJV32 Copper Conductor 3Core 4Core XLPE Armoured Power Cable

YJV32 series high voltage power cable is a kind of armoured power transmission cable with high reliability, strong environmental adaptability and excellent electrical performance, mainly composed of copper conductor, XLPE insulation, inner sheath, steel wire armour and outer sheath. It is specially designed for high-voltage power transmission and distribution scenarios that require resistance to mechanical damage, moisture, corrosion and certain tensile force. The 3-core and 4-core specifications are widely used in industrial and infrastructure projects, which can stably transmit electric energy under various harsh working conditions, and effectively ensure the safety and continuity of the power supply system.

1. Conductor – High-Purity Stranded Copper

  • Material: High-purity oxygen-free copper (Cu ≥99.95%), compliant with IEC 60228 Class 1/2. Low resistivity, high conductivity.

  • Structure: Stranded or compacted stranded for flexibility and easy installation (tight spaces, high drops). Uniform current distribution, no local overheating.

  • Core options: 3-core (three-phase AC) or 4-core (3-phase + neutral for protection/control).

2. Insulation – XLPE

  • Material: Cross-linked polyethylene (XLPE). Long-term operating temperature 90°C; short-circuit withstand 250°C (≤5s).

  • Advantages: Lower dielectric loss, higher insulation resistance than PVC. Resists chemicals and moisture. Thickness rated to voltage (GB/T 12706).

3. Inner Sheath – PVC Bedding

  • Material: High-density PVC. Tough, moisture-resistant.

  • Function: Separates insulation from armour. Prevents damage during transport/laying. Dust- and moisture-proof.

4. Armour – Galvanized Steel Wire (SWA)

  • Material: High-strength galvanized steel wire (tensile ≥350 N/mm²). Corrosion-resistant.

  • Structure: Helical winding. Resists impact, compression, rodents (IEC 60229). Better tensile strength than steel tape armour (YJV22). Suitable for high-drop, riverbed, or shallow water installations.

5. Outer Sheath – PVC or LSZH

  • Material: Standard PVC (ST 2) or LSZH (low smoke zero halogen) – field selectable.

  • Function: Wear-resistant, UV-resistant, corrosion-resistant. LSZH reduces toxic fumes in fire, ideal for public buildings and high-rise applications.

Specification

Cross Section
Stranding
Approx Weight
Approx Overall Diameter
Current Rating Laid Direct
mm²
mm
Kg/Km
mm
Amp
4 x 2.5
7/0.53
351
12.88
32
4 x 2.5
7/0.67
429
14.43
42
4 x 6.0
7/1.04
670
17.87
69
4 x 10
7/1.35
998
20.1
92
4 x 16
7/1.70
1,272
22.4
119
4 x 25
7/2.14
1,940
27
152
4 x 35
7/2.52
2,390
30.1
182
4 x 50
19/1.78
2,925
31.5
217
4 x 70
19/2.14
4,200
37.4
266
4 x 95
19/2.52
5,335
40.9
319
4 x 120
37/2.03
6,925
46.6
363
4 x 150
37/2.25
8,200
50.2
406
4 x 185
37/2.52
9,975
55.8
458
4 x 240
61/2.52
12,700
62.5
529
4 x 300
61/2.85
15,275
67.4
592
4 x 400
61/3.20
19,875
77
667
No. Cores
Nominal
Conductor Area
(mm2)
No. and Diameter of Wires
(no./mm)
Radial Thickness of Insulation
(mm)
Diameter
Under Armour
(mm)
Approximate
Weight
(kg/km)
4
1.5
7 / 0.53
0.8
11.8
216
4
2.5
7 / 0.67
0.8
12.8
267
4
4
7 / 0.85
1
15.3
379
4
6
7 / 1.04
1
16.7
477
4
10
7 / 1.35
1
18.9
669
4
16
7 / 1.70
1
21.5
932
4
25
7 / 2.14
1.2
25.6
1372
4
35
7 / 2.52
1.2
28.4
1785
4
50 (S)
19 / 1.78
1.4
32.7
2388
4
70 (S)
19 / 2.14
1.4
36.7
3269
4
95 (S)
19 / 2.52
1.6
42.2
4437
4
120 (S)
37 / 2.03
1.6
45.9
5469
4
150 (S)
37 / 2.25
1.8
51.1
6690
4
185 (S)
37 / 2.52
2
56.3
8287
4
240 (S)
61 / 2.25
2.2
63.3
10766
4
300 (S)
61 / 2.52
2.4
70.2
13373
4
400 (S)
61 / 2.85
2.6
79.7
16968
4
500 (S)
61 / 3.20
2.8
88
21161

Application

YJV32 3-core and 4-core high-voltage cables are widely used in power transmission and distribution systems of various industries, mainly suitable for the following scenarios:
  • Industrial Plants: Power transmission between workshops, power supply for large-scale equipment, especially in heavy industry, chemical industry, metallurgy and other industries that have high requirements on cable mechanical performance and corrosion resistance.
  • Infrastructure Projects: Urban power grid transformation, highway, railway, bridge and tunnel power supply, underground power transmission and distribution, and can be directly buried laying, adapting to complex underground environment.
  • Water Conservancy and Marine Projects: Power supply for riverbed, shallow water area and offshore platforms, with excellent moisture resistance and corrosion resistance, which can withstand the erosion of water and salt spray.
  • High-Drop Areas: Power transmission in mountainous areas, high-rise buildings and other areas with large terrain drop, relying on the strong tensile performance of steel wire armour to avoid cable breakage.
  • Public Facilities: Power supply for hospitals, shopping malls, stadiums and other public places (optional LSZH outer sheath to meet fire safety requirements), ensuring the stability and safety of power supply.

YJV32 High Voltage Cable Copper Conductor 3 Core 4 Core XLPE Armoured Power Cable


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YJV32 High Voltage Cable

      

3 Core High Voltage Cable

      

4 Core 4 core xlpe cable

      
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