20kv Copper Conductor XLPE Insulated Steel Tape Armored Power Cable
20kv Copper Conductor XLPE Insulated Steel Tape Armored Power Cable image
Get Latest Price Request a quote
Quick Details
Product Details
12/20kV CU/XLPE/STA/PVC(or PE) Power Cable
1. Description
Construction: Compacted stranded circular copper conductor, extruded semi-conducting compound as conductor shield, cross-linked polyethylene (XLPE) insulation, semi-conducting compound as insulation shield, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC inner covering as armoring bedding, double galvanized steel tape armored, PVC or PE outer sheath.
2. Operating Characteristics
Rated voltage U0/U(Um): 12/20(24)kV
U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
U is the rated power frequency voltage between conductors for which the cable is designed;
Um is the maximum value of the "highest system voltage" for which the equipment may be used.
Max. Permissible continuous operating temperature of conductor: 90 ° C
Max. Temperature of conductor during short-circuit (5s max. Duration) shall not exceed: 250 ° C
The ambient temperature under installation should not be lower than: 0 ° C
The bending radius of cable is recommended as following:
For single core cable: Not less than 20 times of the diameter of cable
For three core cable: Not less than 15 times of the diameter of cable
3. Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force.
Single core cable in magnetic duct is not permissible.
4. Manufacturing Standards
IEC 60502-2 and Chinese National Standard GB/T 12706-2008 We can produce above cables according to popular international standards such as ASTM, BS, DIN, NF &AS/NZ also.
KINDLY NOTE: If you want to know more details about this kind of products, please visit our website:jytopcable.en. for further information. Thanks.
Size |
Nominal thickness of XLPE insulation(mm) | Approx. thickness of copper tape screen (mm) | Nominal thickness of steel tape(mm) | Nominal thickness of PVC or PE(mm) | Approx. overall diameter of finished cable(mm) | Max. conductor D.C resistance @ 20ºC (Ω/km) |
3x35mm 2 | 5.5 | 0.10 | 0.5 | 2.7 | 58.7 | 0.524 |
3x50mm 2 | 5.5 | 0.10 | 0.5 | 2.8 | 61.5 | 0.387 |
3x70mm 2 | 5.5 | 0.10 | 0.5 | 2.9 | 65.4 | 0.268 |
3x95mm 2 | 5.5 | 0.10 | 0.5 | 3.1 | 69.6 | 0.193 |
3x120mm 2 | 5.5 | 0.10 | 0.5 | 3.2 | 72.8 | 0.153 |
3x150mm 2 | 5.5 | 0.10 | 0.5 | 3.3 | 76.7 | 0.124 |
3x185mm 2 | 5.5 | 0.10 | 0.5 | 3.4 | 80.7 | 0.0991 |
3x240mm 2 | 5.5 | 0.10 | 0.8 | 3.6 | 87.7 | 0.0754 |
3x300mm 2 | 5.5 | 0.10 | 0.8 | 3.8 | 92.5 | 0.0601 |
3x400mm 2 | 5.5 | 0.10 | 0.8 | 4.0 | 100.4 | 0.0470 |
We are China 20kv Copper Conductor XLPE Insulated Steel Tape Armored Power Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular 20kv Armored Cable Products
Middle Voltage 20kv Copper Conductor XLPE Insulated Steel Wire Armored Power Cable
12/20kv Power Cable with Steel Tape Armored
12/20kv Mv Aluminum Conductor XLPE Insulated Cable 3X120sq. mm
12/20kv XLPE Insulated Power Copper Cable with Steel Tape Armored
Middle Voltage 20kv Aluminum Conductor XLPE Insulated Steel Tape Armored Power Cable
Mv XLPE Insulation Power Cable with Copper Wire Shield and Steel Tape Armored
Popular 20kv XLPE Cable Products
Mv 12/20kv Copper Conductor XLPE Insulated Power Cable 1X240sq. mm
Middle Voltage XLPE Insulated Power Cable with Copper Conductor
Middle Voltage 20kv Aluminum Conductor XLPE Insulated Power Cable
Mv 20kv Aluminum Conductor XLPE Insulated Steel Wire Armored Cable
Middle Voltage 20kv Copper Conductor XLPE Insulated Steel Wire Armored Power Cable
Middle Voltage XLPE Insulated Copper Cable with Steel Tape Armored
Popular jytopcable Products
4X185sq. mm Copper XLPE Insulated PVC Jacketed Electrical Power Cable
Na2X Ry-O/Na2X Ry-J Cu/PVC Power Cable to DIN/VDE 0276
ASTM Standard Aluminum Conductor Steel Supported Acss Wire Strand Conductor
Overhead AAC to BS215-1 70mm 100mm
H05z-K H07z-K Copper LSZH Low Smoke Zero Halogen Flexible Cable
ACSR 50/8 Manufacturer Aluminum Conductor Steel Reinforced
Popular XLPE Cable Products
Power /PVC/XLPE/Overhead/Aluminum Conductor/Aerial Bundle Cable
4Cx95sq mm Copper Conductor PVC Insulated Underground Power Cable 0.6/1kV
95mm2 PVC Insulated 600V Electric Wire Steel Tape Armored Power Cable
Al/XLPE/Cts/PVC/Sts/PVC, Power Cable, 12/20 (24) Kv, 3/C (IEC 60502-2)
33kv, 36kv XLPE Insulated Power Cable 3core 185sqmm Armoured
Low Voltage Power Cable Steel Wire Armored
Tags: 20kv Armored Cable, 20kv XLPE Cable, jytopcable, XLPE Cable