Four And Half Core PVC Insulated Cables For Under Normal / Salty Water
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | VV 4+1C, CU/PVC/PVC 1kV |
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Product Description
Four And Half Core PVC Insulated Cables For Under Normal / Salty Water
Installation
1. The installation temperature should not over 20, If the ambient temperature is lower than 0, the cable should be preheated.
2. The bending radius of cable should not less than 8 times.
3. After installantion, the cable should with stand voltage test for 15min. 3.5kv D.C.
Construction
Conductor : Annealed Copper Conductor as per IEC 60228
≤6mm2 solid (class 1) or stranded (class 2)
6mm2 stranded (class 2)
Flexible conductor(class 5) optional.
Insulation : PVC(polyvinyl chloride) rated at 75
Metallic Screen optional : Copper tape or copper wires braiding optional
Armored optional: :Aluminum wire or stainless steel tape for single core cable, Steel wire or steel tape for multi core cable
Sheath : PVC or FR-PVC type ST2 to IEC 60502, black or red or customization
Applications
PVC Insulated Cable is used as power distribution and transmission line at rated voltage 0.6/1KV.
Used outside as energy utility and lighting cables, in cable ducts, under ground, under normal and salty water if specially made.
Standards
International: IEC 60502, IEC 60228, (IEC 60332-3 for FR-type only)
China: GB/T 12706, (GB/T 18380-3 for FR-type only)
Other standards such as BS,DIN and ICEA upon request
Technical parameter
| Cross section of conductor | Thickness of insulation | Thickness of Sheath | Approx.cable diameter | Max.resistance of conductor at 20 | Test Voltage(AC) |
| mm2 | mm | mm | mm | ohm/km | KV/5min |
| 4x4+1x2.5 | 1.0 | 1.8 | 15.6 | 4.61 | 3.5 |
| 4x6+1x4 | 1.0 | 1.8 | 17.4 | 3.08 | 3.5 |
| 4x10+1x6 | 1.0 | 1.8 | 20.3 | 1.83 | 3.5 |
| 4x16+1x10 | 1.0 | 1.8 | 23.3 | 1.15 | 3.5 |
| 4x25+1x16 | 1.2 | 1.8 | 27.6 | 0.73 | 3.5 |
| 4x35+1x16 | 1.1 | 1.8 | 30.3 | 0.524 | 3.5 |
| 4x50+1x25 | 1.4 | 2.0 | 35.8 | 0.387 | 3.5 |
| 4x70+1x35 | 1.6 | 2.1 | 39.9 | 0.268 | 3.5 |
| 4x95+1x50 | 1.6 | 2.3 | 46.0 | 0.193 | 3.5 |
| 4x120+1x70 | 1.8 | 2.5 | 51.0 | 0.153 | 3.5 |
| 4x150+1x70 | 2.0 | 2.6 | 55.4 | 0.124 | 3.5 |
| 4x185+1x95 | 2.2 |