STA Steel Tape Armoured Medium Voltage Cable 18/30kV Cu/XLPE/PVC/STA
Construction
- Conductor: Circular compacted stranded Copper or aluminium
- Conductor screen: Extruded semi-conductive compound
- Insulation: XLPE
- Insulation screen: Extruded semi-conductive compound
- Metallic screen: Copper Wire
- Binder tape: non-hygroscopic material
- Inner covering(bedding): PVC
- Metallic armor: Galvanized steel tape
Application
- Steel tape armored medium-voltage cables are designed for harsh environments requiring robust mechanical protection. Key applications include:
- Underground Power Distribution:Direct burial in soil for urban/suburban grids, tunnels, and industrial parks, resisting crushing forces, moisture, and rodent damage.
- Industrial Sites:Heavy-duty power transmission in mines, oil refineries, and construction zones where cables face abrasion, impacts, or chemical exposure.
- Substations and Power Plants:Ground or duct installations connecting transformers and switchgear, ensuring durability under high mechanical stress.
- High-Risk Areas:Coastal or corrosive environments (e.g., ports, offshore platforms) where steel armor shields against saltwater, UV radiation, and physical wear.
- Renewable Energy Projects:Wind farms and solar plants for underground links between turbines, inverters, and substations.
Specification
YJV62 YJV22-18/30kV Cable Structure Parameters
|
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
|
26.8
|
37.8
|
2203
|
3×50
|
7.6±0.2
|
26.8
|
75.0
|
6553
|
|
1×70
|
9.2±0.2
|
28.4
|
39.6
|
2513
|
3×70
|
9.2±0.2
|
28.4
|
79.9
|
8293
|
|
1×95
|
10.9±0.2
|
30.1
|
41.5
|
2881
|
3×95
|
10.9±0.2
|
30.1
|
83.9
|
9484
|
|
1×120
|
12.2±0.2
|
31.4
|
43.0
|
3204
|
3×120
|
12.2±0.2
|
31.4
|
87.1
|
10539
|
|
1×150
|
13.6±0.2
|
32.8
|
44.4
|
3543
|
3×150
|
13.6±0.2
|
32.8
|
90.5
|
11708
|
|
1×185
|
15.2±0.2
|
34.4
|
46.3
|
4019
|
3×185
|
15.2±0.2
|
34.4
|
94.1
|
13131
|
|
1×240
|
17.4±0.2
|
36.6
|
48.7
|
4691
|
3×240
|
17.4±0.2
|
36.6
|
99.4
|
15335
|
|
1×300
|
19.5±0.2
|
38.7
|
50.8
|
5375
|
3×300
|
19.5±0.2
|
38.7
|
104.2
|
17603
|
|
1×400
|
22.0±0.2
|
41.2
|
53.6
|
6320
|
3×400
|
22.0±0.2
|
41.2
|
110.3
|
20643
|
|
1×500/35
|
24.8±0.2
|
44.8
|
60.0
|
7914
|
3×500/35
|
24.8±0.2
|
44.8
|
123.7
|
25901
|
|
1×630/35
|
28.2±0.2
|
48.2
|
63.5
|
9435
|
3×630/35
|
28.2±0.2
|
48.2
|
131.8
|
30868
|
|
1×800/35
|
34.0±0.2
|
57.0
|
70.5
|
11807
|
|
|
|
|
|
About US
WHY CHOOSE US
PARTNER
FAQ
What types of cable products does your company primarily manufacture?
We specialize in the production of various types of power cables, control cables, communication cables, and specialty cables, including but not limited to PVC-insulated cables, XLPE power cables, mining cables, marine cables, and photovoltaic cables.
Which international standards do your products comply with?
Our products comply with various international standards, such as IEC, BS, UL, ASTM, GB, etc., depending on the product type. We can provide products compliant with different international standards.
What quality certifications do you hold?
We have obtained ISO and CCC quality management system certifications, and some products have also obtained international certifications. We can also apply for specific certifications based on customer requirements.
What is the delivery lead time?
Standard products are typically in stock and can be shipped within 7-15 days. Customized products require 15-45 days depending on quantity.
Do you accept customized products?
We provide OEM and ODM service, we can customize cable products according to customer's special requirements, including specifications, colors, packaging and so on.
Product Tags:
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STA Steel Tape Armoured Medium Voltage Power Cable 18KV 30kV MV Cable Images
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