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Product Details:
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| Conductor Core: | Annealed Copper | Insulation Material: | Cross Linked Polyethylene (XLPE) |
|---|---|---|---|
| Outer Sheath Material: | Polyvinyl Chloride (PVC) | Armoured Type: | DSTA/SWA/AWA Armored Or Unarmored |
| Voltage: | 3.6KV To 35KV | Cross Section Area: | 35mm2 To 1000mm2 |
| Number Of Cores: | 1 Core, 3 Cores | Standards: | IEC60502, BS IEC ASTM DIN, GB/T12706, VDE, UL |
| Colour: | Black Or Customized | Application: | Construction, Industrial, Underground, Power Station |
| Feature: | Abrasion-resistant | Fire Performance Of Cable Sheaths: | Cables Can Be Supplied With Special Flame Retardant PVC Outer Sheath To Comply With The Flame Test Requirements. |
| Packing: | Drum, Optional | ||
| High Light: | cross linked polyethylene wire,cross linked polyethylene cable |
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Medium Voltage XLPE Insulated Cable 1 Core 3 Core Copper Armoured Cable
STANDER:
International:IEC60502-2
National:GB/T 12706.1-2008
CONSTRUCTION:
1. CONDUCTOR
– Bare copper class 2 to IEC 60228, round, multiwire stranded and compact
2. CONDUCTOR SCREEN
– Inner semi-conducting coating
3. INSULATION
– Core insulation of cross-linked polyethylene (XLPE)
4. INSULATION SCREEN
– Outer conductive layer extruded and per-manently welded with the core insulation
Semi-conducting type
– Over the outer semi-conducting layer, a semiconducting tape must be used.
5. METAL SCREEN
– copper tapes helically with a minimum thickness of 0,1 mm.
Separator
– Over the screen as well as under outer sheath, a separating layer must be used (e. g. taping).
6. SHEATH
– Outer sheath of PVC compound
MV XLPE Insulated Copper Cable Rated Voltage:
3.6/6KV, 6/10KV, 8.7/15KV, 12/20KV, 18/20KV, 21/35KV, 26/35KV
MV XLPE Insulated Copper Cable Number of cores:
1 core, 3 cores
MV XLPE Insulated Copper Cable Introduction:
MV xlpe insulated cable is used for power transmission and distribution line with voltage rated at 35kv and below. Compared with PVC Insulated Power cable, XLPE power cable boasts not only characteristics of excellent electricity, mechanism, heat and aging- resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long term working.
XLPE cable could be able to bear certain traction during installation, and armoured xlpe cable could external mechanical forces.
XLPE Insulated Copper Cable Usage Characteristics:
1). Rated power frequency voltage up to 35KV.
2). Max. Permissible continuous operating temperature of conductor: 90℃
3). Max. Short-circuit temperature of the conductor shall not exceed: (5S maximum duration) 250℃
4). The ambient temperature under installation should not below 0℃
5). The bending radius of a cable should not be less than 15 times of the cable diameter.
6).The flame-retardant properties of cable comply with grade A, B, C of GB/T19666-2005 or IEC60332.
XLPE Insulated Cable Types:
| 0.6/1kV XLPE Insulated Electric Cable | |||
| XLPE Cable Types | Description | Cores | Nomi Section Area (mm2) |
| Cu/XLPE/PVC | copper core, xlpe insulated, pvc sheathed, electric cable |
1 core 2 core 3 core 4 core 5 core 3+1 core 3+2 core 4+1 core |
1.5, 2.5, 4, 6, 10, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400, 500, 630, 800, 1000 |
| Al/XLPE/ PVC | aluminum core, xlpe insulated, pvc sheathed, electric cable | ||
| Cu/XLPE/STA/PVC | copper core, xlpe insulated, steel tape armoured, pvc sheathed, electric cable | ||
| Al/XLPE/STA/PVC | aluminum core, xlpe insulated, steel tape armoured, pvc sheathed, electric cable | ||
| Cu/XLPE/SWA/PVC | copper core, xlpe insulated, steel wire armoured, pvc sheathed, electric cable | ||
| Al/XLPE/SWA/PVC | aluminum core, xlpe insulated, steel wire armoured, pvc sheathed, electric cable | ||
| Medium Voltage XLPE Insulated Electric Cable | |||
| XLPE Cable Types | Description | Cores | Nomi Section Area (mm2) |
| Cu/XLPE/PVC | copper core, xlpe insulated, pvc sheathed, electric cable |
1 core
3 core
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25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400, 500, 630, 800, 1000 |
| Al/XLPE/ PVC | aluminum core, xlpe insulated, pvc sheathed, electric cable | ||
| Cu/XLPE/STA/PVC | copper core, xlpe insulated, steel tape armoured, pvc sheathed, electric cable | ||
| Al/XLPE/STA/PVC | aluminum core, xlpe insulated, steel tape armoured, pvc sheathed, electric cable | ||
| Cu/XLPE/SWA/PVC | copper core, xlpe insulated, steel wire armoured, pvc sheathed, electric cable | ||
| Al/XLPE/SWA/PVC | aluminum core, xlpe insulated, steel wire armoured, pvc sheathed, electric cable | ||
12/20KV 1 Core XLPE Insulated Cable Technical Data:
| No. of cores and cross -sec. | Operation voltage max. |
Nominal voltage U0/U |
Insulation thickness |
Sheath thickness Nominal value |
Outer Ø approx. |
weight approx. |
Current ratings in air 30℃ | Current ratings buried 20℃ | maximum DC resistance at 20℃ |
|---|---|---|---|---|---|---|---|---|---|
| mm² | kV | kV | mm | mm | mm | kg / km | A | A | Ω/km |
| 1 x 35 | 24 | 12/ 20 | 5.5 | 1.8 | 24.9 | 860 | 205 | 190 | 0.52 |
| 1 x 50 | 24 | 12/ 20 | 5.5 | 1.8 | 26.4 | 1138 | 245 | 225 | 0.39 |
| 1 x 70 | 24 | 12/ 20 | 5.5 | 1.9 | 28.1 | 1281 | 305 | 275 | 0.27 |
| 1 x 95 | 24 | 12/ 20 | 5.5 | 1.9 | 29.9 | 1570 | 370 | 330 | 0.19 |
| 1 x 120 | 24 | 12/ 20 | 5.5 | 2.0 | 31.3 | 1839 | 430 | 375 | 0.15 |
| 1 x 150 | 24 | 12/ 20 | 5.5 | 2.0 | 33.1 | 2174 | 490 | 425 | 0.12 |
| 1 x 185 | 24 | 12/ 20 | 5.5 | 2.1 | 34.7 | 2540 | 560 | 480 | 0.10 |
| 1 x 240 | 24 | 12/ 20 | 5.5 | 2.2 | 37.1 | 3120 | 665 | 555 | 0.08 |
| 1 x 300 | 24 | 12/ 20 | 5.5 | 2.2 | 39.5 | 3746 | 765 | 630 | 0.06 |
| 1 x 400 | 24 | 12/ 20 | 5.5 | 2.3 | 44.1 | 4863 | 890 | 725 | 0.05 |
| 1 x 500 | 24 | 12/ 20 | 5.5 | 2.4 | 47.6 | 5905 | 1030 | 825 | 0.04 |
| 1 x 630 | 24 | 12/ 20 | 5.5 | 2.5 | 51.3 | 7220 | 1190 | 940 | 0.03 |
Contact Person: Zhang
