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Underground Armored Aluminum/Copper Power Electrical Cable
| Brand Name : | RUITIAN OR OEM |
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Product description
Underground Armored Aluminum/Copper Power Electrical Cable
Underground Aluminum Low Voltage SWA Armored Cable is a type of Electric Cable used for underground installations in low voltage applications. It is constructed with aluminum conductors, which provide good conductivity and are lightweight compared to copper conductors. The SWA Armored Cable is also armored with steel wire armor (SWA) for added protection against mechanical damage and external stresses.The SWA armored construction consists of a layer of steel wire helically wound around the Aluminum Sheathed Power Cable, providing excellent protection against impact, crushing, and penetration. This makes it suitable for installations where the Low Voltage XLPE Power Cable may be exposed to harsh environments, such as underground or in direct burial applications.The PVC Insulation SWA Armored Power Cable is designed for low voltage applications, typically up to 1000 volts. It is commonly used for power distribution, lighting, and control systems in residential, commercial, and industrial settings. The aluminum conductors and SWA armor ensure reliable and safe electrical transmission, even in challenging conditions.Overall, Underground Low Voltage Multi Core SWA Armored Cable is a durable and reliable option for underground electrical installations, offering protection against mechanical damage and ensuring efficient power transmission.
1. Standard
IEC 60502, 60228, 60332, 60331DIN VDE 0276-620
HD 620 S1: 1996
DIN EN 60228 class 2 (construction)
2. Application
This cable is used for fixed installations, such as distrubution networks or industrial installations. It can be installed in cable duct, trench or directly buried in earth.3. Product Description
1) Rated Voltage: 0.6/1KV 3.6/6KV 6.5/11KV, 11KV, 33KV, 66KV, 132KV2) Max. working temperature: 90 °c
3) Max. temperature during short circuit (≤5S): 250 °c
4) Conductor: class 1, 2 copper or aluminum
5) Sectional area: 25 - 630mm2
6) Insulation: XLPE
7) No. of cores: 1, 3
8) Armor: steel wire or steel tape for 3 core cables and non-magnetic material for single core
9) Oversheath: PVC
10) Min. beding radius: 15 times cable radius for single-core cables and 12 times for multi-core ones
11) Max. conductor DC resistance at 20°c:
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Model |
Name |
Application site |
Section area |
Cores |
Rate voltage |
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VV |
Copper Conductor PVC insulated PVC sheathed power cable |
Indoors, in tunnel or cable trench, unable to bear external mechanical forces. Single-core cables laid in magnetic ducts are not allowed . |
10 16 25 35 50 70 95 120 150 185 240 300 400 |
1 2 3 4 5 3+1 4+1 3+2 |
0.6/1kv 8.7/15kv 12/20kv 18/30kv 21/35kv |
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VLV |
Aluminum Conductor PVC insulated PVC sheathed power cable |
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YJV |
Copper Conductor XLPE insulated PVC sheathed power cable |
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YJLV |
Aluminum Conductor XLPE insulated PVC sheathed power cable |
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YJY |
Copper Conductor XLPE insulated PE sheathed power cable |
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YJLY |
Aluminum Conductor XLPE insulated PE sheathed power cable |
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VV22 |
Copper Conductor PVC insulated steel tape armored PVC sheathed power cable |
Indoor, tunnel, cable trench or underground laying, able to bear external mechanical forces, but can not afford a big pull. |
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VLV22 |
Aluminum Conductor PVC insulated steel tape armored PVC sheathed power cable |
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YJV22 |
Copper Conductor XLPE insulated steel tape armored PVC sheathed power cable |
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YJLV22 |
Aluminum Conductor XLPE insulated steel tape armored PVC sheathed power cable |
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YJV23 |
Copper Conductor XLPE insulated steel tape armored PE sheathed power cable |
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YJLV23 |
Aluminum Conductor XLPE insulated steel tape armored PE sheathed power cable |
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VV32 |
Copper Conductor PVC insulated steel wire armored PVC sheathed power cable |
Indoors, in tunnel, cable trench, well or burying, able to bear external mechanical forces and a certain tension. |
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VLV32 |
Aluminum Conductor PVC insulated steel wire armored PVC sheathed power cable |
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YJV32 |
Copper Conductor XLPE insulated steel wire armored PVC sheathed power cable |
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YJLV32 |
Aluminum Conductor XLPE insulated steel wire armored PVC sheathed power cable |
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YJV33 |
Copper Conductor XLPE insulated steel wire armored PE sheathed power cable |
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YJLV33 |
Aluminum Conductor XLPE insulated steel wire armored PE sheathed power cable |
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