3 Core 4 Core Armored Power Underground Cable
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Description
Copper Conductor 3 Core 4 Core 16 25 35 50 Armored Power Underground Cable
1. Standard
IEC 60502, 60228, 60332, 60331
DIN 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, 132KV
2) 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:
| Model | Name | Application site | Section area | Cores | Rate voltag |
| 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 |
| VLV | Aluminum Conductor PVC insulated PVC sheathed power cable | ||||
| YJV | Copper Conductor XLPE insulated PVC sheathed power cable | ||||
| YJLV | Aluminum Conductor XLPE insulated PVC sheathed power cable | ||||
| YJY | Copper Conductor XLPE insulated PE sheathed power cable | ||||
| YJLY | Aluminum Conductor XLPE insulated PE sheathed power cable | ||||
| 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 | ||||
| YJV22 | Copper Conductor XLPE insulated steel tape armored PVC sheathed power cable | ||||
| YJLV22 | Aluminum Conductor XLPE insulated steel tape armored PVC sheathed power cable | ||||
| YJV23 | Copper Conductor XLPE insulated steel tape armored PE sheathed power cable | ||||
| YJLV23 | Aluminum Conductor XLPE insulated steel tape armored PE sheathed power cable | ||||
| 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 | ||||
| YJV32 | Copper Conductor XLPE insulated steel wire armored PVC sheathed power cable | ||||
| YJLV32 | Aluminum Conductor XLPE insulated steel wire armored PVC sheathed power cable | ||||
| YJV33 | Copper Conductor XLPE insulated steel wire armored PE sheathed power cable | ||||
| YJLV33 | Aluminum Conductor XLPE insulated steel wire armored PE sheathed power cable |