Medium-voltage XLPE insulated power cable
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Specifications
110-220kv XLPE insulated power cable
1.XLPE CABLE Has passed CE,ISO,CCC,certificate
2.sell well in Europe, America, Asia
XLPE Insulated Power Cable
1.Basic Information.
Voltage : Low and Medium Voltage Cable
Conductor Material : copper
Insulation Material: XLPE
Sheath : PVC or PE
Appliation : Underground
Certificate : CE UL SGS ISO
Export Markets : Global
2.High voltage cable 64/110KV
Applying to GIS substations, hydropower stations, etc. 64/110KV .
Rated voltage 64/110KV XLPE copper core and PE insulated wrinkled aluminum wrapper waterproof layer PE(or PVC) sheathed power cable.
1. The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PVC sheathed power cable.
Type | YJLW02, YJLLW02 |
Specification | 240mm2~3000mm2 |
Voltage | 110~220KV |
Usage | Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure. |
2.The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PE sheathed power cable.
Type | YJLW02, YJLLW02 |
Specification | 240mm2~3000mm2 |
Voltage | 110~220KV |
Usage |
Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure. |
Specific property for usage of 110KV~220KV XLPE high-voltage cable:
1. Cable’s conductor highest working temperature is allowed up to 90°C, and overload when meet an emergency is 130°C , When short circuit (in ≤5 seconds) the highest temperature is 250°C
2. When installing or laying cable, the ambient temperature should be less than -20°C, and have to give a preheat to cable.
3. The minimum bending diameter:
Cable type Bending diameter | Metal sheathed |
After laying | 30D0 |
During laying | 40D0 |
Note: In form, D0 is a real test value to cable’s outer diameter.
4. Allowed biggest axial traction force to outer diameter when laying cable (not consider the radial lateral-pressure at bent set ion) T=K×core NO. ×section (kg), in formula, the coefficient K value should be: the copper core get 7, the aluminum core get 4.
5. Allowed biggest lateral-press P, when cable is being bent
The single core cable is required P≤500kg/m.
P=T/R (T is indicated axial traction force; R is indicated radius of bent-wheel), Knowing from above formula, as the traction force is made up by length and weight of cable. So it lets P to applying requirement as above. Then the diameter of bent-wheel should be widened.
6. Cable laying is not being restricted by drop.
3.Specification
Type | Designation | Application |
YJV | Copper conductor , XLPE insulated and PVC sheathed Electrical cable | For laying indoors, in tunnels or cable trench, unable to bear external mechanical forces. |
YJLV | Aluminum conductor , XLPE insulated and PVC sheathed Electrical cable | |
YJY | Copper conductor , XLPE insulated and PE sheathed Electrical cable | |
YJLY | Aluminum conductor , XLPE insulated and PE sheathed Electrical cable |
YJV22 | Copper conductor , XLPE insulated, steel tape armored and PVC sheathed Electrical cable | Indoors, tunnels, cable canal, vertically burying and easy to corrode places, can bear mechanical pressure. |
YJLV22 | Aluminum conductor , XLPE insulated, steel tape armored and PVC sheathed Electrical cable | |
YJV23 | Copper conductor , XLPE insulated, steel tape armored and PE sheathed Electrical cable | |
YJLV23 | Aluminum conductor , XLPE insulated, steel tape armored and PE sheathed Electrical cable | |
YJV32 | Copper conductor , XLPE insulated, steel wire armored and PVC sheathed Electrical cable | Vertically laying, can bear mechanical pulling force, but not pressure. |
YJLV32 | Aluminum conductor , XLPE insulated, steel wire armored and PVC sheathed Electrical cable | |
YJV33 | Copper conductor , XLPE insulated, steel wire armored and PE sheathed Electrical cable | |
YJLV33 | Aluminum conductor , XLPE insulated, steel wire armored and PE sheathed Electrical cable |
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Medium-voltage XLPE insulated power cable
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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