- Control Cables[10]
- Electrical Wires[10]
- Other Wires[2]
- Power Cables[10]
- Silicone Rubber[4]
- Contact Person : Ms. Deng Happy
- Company Name : Wuxi Cable Co., Ltd.
- Tel : 86-0510-85210071
- Fax : 86-0510-85214898
- Address : Jiangsu,wuxi,10 Chengnan Road
- Country/Region : China
- Zip : 214028
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Standard compiled with:
GB/T12706-2002 Power cables with extruded insulation and their accessories for rated voltage from 1KV (Um =1.2KV) up to 35KV (Um =40.5KV)
IEC60502-1997 Power cable with extruded insulation and their accessories for rated voltage from 1KV up to 30KV
Service performance
Operating temperature:
Max permissible continuous operating temperature of conductors: 70°C.
Short circuit temperature of conductor:
Max short circuit temperature: 160°C. (less than 5 second)
Laying temperature:
The laying temperature is less than 0°C.
Laying condition and its parameters when current capacity of cables is calculated:
Method of laying | Basic ambient temperature | Soil thermal resistivity | |
In air | 40°C | --- | |
Direct burial | 25°C | 1°C·M/W |
Layout of cables:
Single core cables: In parallel (spacing side by side=1D D-0verall diameter)
Multi-core cables: laid individually
Constructed profiles of the products
1. Conductor 2. Insulation 3. Binder 4. Inner sheath 5.Filler 6. Steel tape 7. Outside sheath
1. Conductor 2. Insulation layar 3. Filler 5. Belt 6. Steel tape 7. Sheath
Model | Description | Main Application | |
Cu | Al | ||
VV | VLV | Cu or Al conductor PVC insulated PVC sheathed power cable | For laying indoor and outdoor, unable to bear external mechanical force but the traction force during laying. Laying single core cable in magnetic duct is not permissible |
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Al PE insulated PE sheathed power cable