| Rated Voltage: | 10kv |
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| Certification: | ISO, CCC, CE, RoHS, VDE |
| Insulation: | XLPE |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Scope of application
Description
Overhead transmission line
Overhead fixed laying and access lines
Product Characteristics
The overhead insulated cable has the advantages of simple structure, safety and reliability, excellent mechanical and physical properties and electrical properties, environmental resistance and ultraviolet resistance, etc., because its insulation is weather-resistant special overhead insulated cable material, the long-term allowable working temperature of the cable is as high as 70ºC or 90ºC, and the electrical insulation performance is excellent, and the volume resistivity is more than 1.0×10^12Ω·m; In laying, the overhead insulated cable can reduce the laying gap, save the line corridor and reduce the voltage drop. In use, it can reduce the occurrence of power supply accidents and ensure personal safety.
The standard
Executive standard
GB/T 14049-2008 Rated voltage 10kV overhead insulated cable
Using features
Rated voltage
The rated voltage is 10KV
Operating temperature
The maximum allowable long-term operating temperature of the conductor is 90ºC.
Laying temperature
The laying temperature of the cable should not be lower than -20ºC.
Bending radius
The bending radius should not be less than the diameter of the cylinder used for the cable bending test.
| Specification | Conductor structure | Outer diameter of conductor (mm) |
Conductor shield thickness | Insulation thickness (mm) |
Reference outside diameter (mm) |
Reference weight (kg/km) |
Minimum insulation resistance at operating temperature (MΩ·km) |
Minimum insulation resistance at room temperature (MΩ·km) |
Single core cable breaking force (N) |
|
| 1×10 | 7/1.35 | 4 | 0.6 | 3.4 | 12.2 | 185.1 | 1.83 | 1500 | 18/1 | |
| 1×16 | 7/1.68 | 5 | 0.6 | 3.4 | 13.2 | 249.7 | 1.15 | 1500 | 18/1 | |
| 1×25 | 7/2.18 | 6 | 0.6 | 3.4 | 14.2 | 340.4 | 0.727 | 1500 | 18/1 | |
| 1×35 | 7/2.58 | 7 | 0.6 | 3.4 | 15.2 | 439.8 | 0.524 | 1500 | 18/1 | |
| 1×50 | 10/2.58 | 8.4 | 0.6 | 3.4 | 16.6 | 578.8 | 0.387 | 1500 | 18/1 | |
| 1×70 | 19/2.18 | 10 | 0.6 | 3.4 | 18.2 | 769.1 | 0.268 | 1500 | 18/1 | |
| 1×95 | 19/2.58 | 11.6 | 0.7 | 3.4 | 20.1 | 1028.6 | 0.193 | 1500 | 18/1 | |
| 1×120 | 24/2.58 | 13 | 0.7 | 3.4 | 21.5 | 1264.3 | 0.153 | 1500 | 18/1 | |
| 1×150 | 30/2.58 | 14.6 | 0.7 | 3.4 | 23.1 | 1546.1 | 0.124 | 1500 | 18/1 | |
| 1×185 | 37/2.58 | 16.2 | 0.7 | 3.4 | 24.7 | 1871.5 | 0.0991 | 1500 | 18/1 | |
| 1×240 | 48/2.58 | 18.5 | 0.7 | 3.4 | 27 | 2380.1 | 0.0754 | 1500 | 18/1 |
Suppliers with verified business licenses
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