We analyze and compare the previous products and the current technical situation of our high voltage underground cable, Special Cable, 2.5 mm flat twin and earth cable 100m, and develop new technical specifications and processes. We have gained a very high reputation in international market resulting from our skillful workmanship, exquisite technique, good quality guarantee and excellent service. The group is willing to establish a good relationship of sincere cooperation and win-win development with all sectors of society on the basis of equality and mutual benefit. We attach great importance to product quality management and service work, and have established a perfect marketing network and after-sales service system to achieve rapid global response.
Description: High Voltage XLPE Cable XLPE insulated Electric Power Cable
Hot export specification: 240mm, 300mm2, 400mm2, 630mm2
Application of High Voltage XLPE Cable
HV power cable can be used for power plant and substation.It is suitable for use in power transmission and distribution lines with rated power frequency voltage 48/66kV,64/110kV, 76/132kV
Type name of High Voltage XLPE Cable
YJLW02: corrugated aluminum inner sheath, PVC Jacket
YJLW03: corrugated aluminum inner sheath, PE Jacket
YJQ02: Lead inner sheath,PVC Jacket
YJQ03: Lead inner sheath,PE Jacket
Standard: GB/T 11017,IEC 60840
This product by GB11017 "rated voltage of 110 kV copper, Aluminum core XLPE power cable" and IEC60840 "rated voltage 30 kV to 150kV power
cable insulation crowded pack test" standard.
Using characteristics
Rated power-frequency voltage U0/U: 48/66kV,64/110kV,76/132kV.
Max. permissible continuous operating temperature of conductor: 90ºC.
Max. short-circuit temperature
of conductor shall not exceed 250ºC(5s maximum duration).
The ambient temperature under installation should not below 0ºC.
The bending radius should not less than 25 times of the cable diameter.
Application & Laying place
For laying indoors, underground laying directly buried,in tunnel, conduit, able to bear external mechanical forces and certain pulling force.
Technical Parameters:
Section area | Insulation Thickness | Metallic Sheath Thickness | Sheath Thickness | Overall Diameter | Calculated Cable Weight | Max. D.C. Conductor Resistance at 20°C |
No.x mm2 | mm | mm | mm | mm | kg/km | Ω/km |
48/66 kV | ||||||
1x185 | 14.5 | 2 | 4 | 68.3 | 5250 | 0.0991 |
1x240 | 14.5 | 2 | 4 | 76.7 | 5740 | 0.0754 |
1x300 | 14.5 | 2 | 4 | 79.1 | 6440 | 0.0601 |
1x400 | 14.5 | 2 | 4 | 82.3 | 7480 | 0.047 |
1x500 | 14.5 | 2 | 4 | 85.9 | 8750 | 0.0366 |
1x630 | 14.5 | 2 | 4 | 85.9 | 10360 | 0.0283 |
1x800 | 14.5 | 2 | 4 | 94.3 | 12260 | 0.0221 |
1x800 | 14.5 | 2 | 4 | 96.4 | 13790 | 0.0221 |
1x1000 | 14.5 | 2 | 4.5 | 102.8 | 15470 | 0.0176 |
1x1200 | 14.5 | 2 | 4.5 | 106.2 | 17580 | 0.0151 |
1x1400 | 14.5 | 2 | 5 | 110.4 | 20110 | 0.0129 |
1x1600 | 14.5 | 2 | 5 | 114.8 | 22510 | 0.0113 |
1x2000 | 14.5 | 2 | 5 | 121.8 | 27050 | 0.0009 |
64/110 kV | ||||||
1x240 | 19 | 2 | 4 | 85 | 7750 | 0.0754 |
1x300 | 18.5 | 2 | 4 | 86.1 | 8360 | 0.0601 |
1x400 | 17.5 | 2 | 4 | 86.9 | 9120 | 0.047 |
1x500 | 17 | 2 | 4 | 89.1 | 10260 | 0.0366 |
1x630 | 16.5 | 2 | 4.5 | 92.1 | 11750 | 0.0283 |
1x800 | 16 | 2 | 4.5 | 95 | 13520 | 0.0221 |
1x800 | 16 | 2 | 4.5 | 100 | 14320 | 0.0221 |
1x1000 | 16 | 2.3 | 4.5 | 105.4 | 16760 | 0.0176 |
1x1200 | 16 | 2.3 | 5 | 109.8 | 18900 | 0.0151 |
1x1400 | 16 | 2.3 | 5 | 114 | 21530 | 0.0129 |
1x1600 | 16 | 2.3 | 5 | 117.4 | 23930 | 0.0113 |
1x2000 | 16 | 2.3 | 5 | 124.4 | 27750 | 0.0009 |
127/220 kV | ||||||
1x300 | 27 | 2.4 | 5 | 112.5 | 10930 | 0.0601 |
1x400 | 27 | 2.4 | 5 | 118 | 11750 | 0.047 |
1x500 | 27 | 2.4 | 5 | 121.2 | 12880 | 0.0366 |
1x630 | 26 | 2.4 | 5 | 123 | 14320 | 0.0283 |
1x800 | 25 | 2.4 | 5 | 124.9 | 15720 | 0.0221 |
1x800 | 16 | 2 | 4.5 | 100 | 14320 | 0.0221 |
1x1000 | 24 | 2.6 | 5 | 129.4 | 20500 | 0.0176 |
1x1200 | 24 | 2.6 | 5 | 132.6 | 22810 | 0.0151 |
1x1400 | 24 | 2.6 | 5 | 136.8 | 25450 | 0.0129 |
1x1600 | 24 | 2.6 | 5 | 140.6 | 28050 | 0.0113 |
1x2000 | 24 | 2.8 | 5 | 147.5 | 32210 | 0.0009 |
Packing of High Voltage XLPE Cable:
Heat treated wooden drum, Steel Wooden drum, or Steel drum
Drawing for 110kv copper conductor xlpe insulated HV Power cable
Specifications:
1) 66KV -220kV XLPE insulated/copper or aluminum/corrugated aluminum sheathed/PVC
High Quality 66-220kV XLPE Insulated Power Cable-
66KV-220kV XLPE insulated power cable;
Construction:
Conductor : copper conductor, Or aluminum conductor
XLPE insulation, corrugated aluminum sheath, PVC / PE outer sheath,
longitudinal water-proof power cable
2) XLPE insulation, corrugated aluminum sheath, PVC / PE outer sheath,
longitudinal water-proof frame -resistant power cable
3) XLPE insulation, corrugated aluminum sheath,
PVC / PE outer sheath,
power cable
4) XLPE insulation, corrugated aluminum sheath, PVC / PE outer sheath,
fire-resistant power cable
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Our team is devoted to developing XLPE/PVC Jacket Steel Wire Amoured Power Cable High Voltage with excellent performance, providing maximum convenience for our customers and bringing the best experience. The product quality has reached the leading level in the industry. We believe that honesty is the basis of employee's foundation, employees should be honest with the enterprise, and employees should also be honest with each other.
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