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Anti Flaming Triplex Service Wire

Categories Overhead Insulated Cable
Brand Name: HT
Model Number: Aerialcable
Certification: CCC/CE
Place of Origin: Zhejiang haiyan
MOQ: 2000meter
Price: Consult customer service
Payment Terms: T/T, L/C
Delivery Time: 20~30 work days
Packaging Details: Cartons and woven bags
color: as your request
Conductor: Copper Core/Aluminum core
Insulation: PVC Insulation Cable
Material: PVC+ Copper/Aluminum
Size: as your request
Jacket: PVC/PE
Application: Electrical equipment
Conductor type: Stranded
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Anti Flaming Triplex Service Wire

High quality copper core YJV cable 2 3 4 5 core 16 25 35 50 70 95 square armored power cable



Introduction:
Aluminum overhead insulated cable is an overhead wire with an insulating layer and protective sheath. It uses a special cable similar to the production process of cross-linked cables. It is a new transmission method between overhead wires and underground cables.
Compared with underground cables, although overhead cables are more susceptible to external influences, are not safe enough, and are not beautiful, they are easier to erect, with high power supply reliability, good power supply stability, convenient installation and maintenance, and reasonable economy. It is still widely used in places far away from signal towers, where the number of users is small and changes are large, and it is difficult to lay underground cables.
Overhead cables are generally single-core cables. According to their structure, they can be divided into hard aluminum wire structure, hard drawn copper wire structure, aluminum alloy wire structure, steel core or aluminum alloy core support structure, and self-supporting three-core grain structure (wire core Can be hard aluminum or hard copper wire) etc.


Cable SizeCurrent Rating (Note 1)Short Circuit Rating (Note 2)Conductor Resistance @ 20°CConductor Resistance (ac) @ 80°CSelf Supporting SystemSupporting Core System
Induction Reactance @ 50HzImpendance
(z) @ 50Hz at 80°C
Supporting Core SizeInduction Reactance @ 50HzImpendance
(z) @ 50Hz at 80°C
mm²(A)kA( /km)( /km)( /km)( /km)mm²( /km)( /km)
251052.31.2001.4900.0961.49354.60.1011.493
351443.20.8681.0780.0961.08254.60.0971.082
501834.60.6410.7960.0900.80154.60.0890.801
702286.40.4430.5500.0890.55754.60.0860.557
952778.50.3200.3970.0860.40654.60.0810.405
12032211.00.2530.3140.0840.325700.0790.324
15035013.80.2060.2560.0820.269950.0790.268


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