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Overall diameter of cables – 0.6/1KV YJV multi-core cable outer diameter

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  • Power Cable

    Power Cable

    Power cables are mainly used for power transmission and distribution purpose. It is an assembly of one or more individually insulated electrical conductors, usually held together with an overall sheath. The assembly is used for transmission and distribution of electrical power. Electrical power cables may be installed as permanent wiring within buildings, buried in the ground and run overhead or exposed.……Including: rubber cable, welding cable, URD cable, XLPE insulated power calbe etc.

  • Bare Overhead Conductor

    Bare Overhead Conductor

    Bare Overhead Conductors are used in overhead transmission and distribution network applications.They are also used for un-insulated hook ups, jumpers, grounding conductors and other applications. Our Conductors conform to ASTM, IEC, BS, BS EN and DIN standards.…… Including: AAC conductor, AAAC conductor, ACSR conductor, ACAR conductor, AACSR conductor, etc.

  • Aerial Bundled Cable

    Aerial Bundled Cable

    Aerial bundled cables (also aerial bundled conductors or simply ABC) are overhead power lines using several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. Our abc calbe conform to ASTM, IEC, SANS standards.……Including: abc cables, cvered line wire, service drop wire etc.

    • Overall diameter of cables - 0.6/1KV YJV multi-core cable outer diameter
    YJV cable is one kind of XLPE steel tape armoured cable, every kind cable specifications are different, voltage level is differnet, so its outer diameter is different. Through same voltage level cable has same area, but has different core numbers, central line size is different, cable outer diameter is different.
     
    For example:
     
    YJV-0.6/1kv 3*16
     
    YJV XLPE cable is coarctation wire core, 16mm2 coarctation conductor outer diameter is 4.8mm
    Insulation thickness is 0.7mm, so single core diameter is 4.8 2*0.7=6.2mm
    Three cores cable shows triangle arrangement, so outer diameter is 6.2*2.154=13.4mm
    Cabling need wrap non-woven fabric, thickness is 0.2mm, so 13.4 2*0.2=13.8mm
    Outer sheath thickness is 0.035*13.8 1=1.5mm, so the final outer diameter is 13.8 2*1.5=16.8mm
     
    Other similar algorithm:
     
    10mm2 conductor diameter is 3.8mm;
    6mm2 conductor diameter is 2.8mm;
    4mm2 conductor diameter is 2.3mm;
    Insulation thickness is about 0.7mm, four core change 2.154 to 2.414.
     

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