PVC Insulated Power Cable (VV22, VLV22, ZR-VV22)
| Port: | Qingdao or Shanghai |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 2000 Kilometer/Kilometers per Month |
| Place of Origin: | Henan China |
| Brand Name: | Hongda |
| Model Number: | xlpe dst pvc armad cable |
| Insulation Material: | PVC |
| Type: | Low Voltage |
| Application: | Industrial |
| Conductor Material: | Copper |
| Jacket: | PVC |
| copper conductor: | 3 core armoured cable |
| Packaging Detail: | In coil or wooden or iron drum |
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Cable construction
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Construction
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According to BS 6622
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Conductor
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Cu or Al stranded compacted, according to BS 6360 (IEC 60228) class 2
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Inner semi-conductive layer:
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PVC compound
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Insulation
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PVC compound
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Outer semi-conductive layer
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PVC compound
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Metal screen over each phase
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-I option– Cu tapes laid with overlap over each phase -II option – Cu wires laid concen trically
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Cable assembly
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Three insulated and screened phases are twisted with fillings and tape support
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Separating layer
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PVC compound – type 9
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Armour
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Galvanized steel tape
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Sheath
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PVC compound – type 9 to BS 6755-4.2
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Color
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black
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Technical data
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Conductor resistance at 20°C
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According to BS 6360 (IEC228) class 2
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Operating temperature
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70°C continuous operation
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Overload temperature
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130°C /100h per year max./
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Short circuit temperature
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160°C /5 s max./
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Nominal voltage Uo/U:
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3.8/6.6; 6.35/11; 8.7/15; 12.7/22; 19/33
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Highest system voltage Uo/U, no more than
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7.2; 12; 17.5; 24; 36
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Test voltage AC (≈) – 15 min
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15; 25.5; 35; 51; 76kV
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Level of partial discharge at kV
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7.5; 12.5; 17.5; 25.5; 38 kV
max. 10pC
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Bending radius, min
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12x D cable
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Bending radius adjacent
to joints or terminations,
min
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10x D cable
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Temperature of laying
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no less than 0°C
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Temperature of exploitation
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-30 to 50°C
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Force of strain in laying N max.
n-number of cores and
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Al cores – 30*n*S core Cu cores – 50*n*S core S-cross section of cores in mm
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Packing
Steel wooden drum (fumigation)
Cable length in each drum: 1000m/2000m or as per actual cable length requirements.
Drum size:
As per cable length and container size
*In order to quote you accurate price, kindly tell us your needed cable length quantity. Larger quantity, more discount benefit ready for you!
Shipping Port:
Tianjin, Qingdao, or other ports as per your requireents.
Sea freight:
FOB/C&F/CIF quotation are all available.
*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.
As you know there are so many cable manufactures, ZHENGZHOU HONGDA CABLE CO., LTD is one of the biggest manufactures in china-mainland. We will give you a perfect shopping experience . If you need visit our factory , we will meet you at the airport or train station.
Also we can offer other service
Custom Merchandise:we can make cable as your need include the color ,size and so on.we also offer OEM .
Complete Course Tracking:we can offer you the service from the business begin to you get the cable and use it
Cable sample : we can offer the sample free
Cable Test Machine In Our Workshop
Certificate
If you have another question, pls feel free to contact us below
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