MV Aerial Bundled Conductor (ABC) Cables to IEC 60502 Application of mv abc tano cable Aerial bundled ...    More ...

MV Aerial Bundled Conductor (ABC) Cables to IEC 60502
Application of mv abc tano cable
Aerial bundled cables are mainly used for secondary overhead lines on poles or as feedes to residential premises.
 
STANDARD of mv abc tano cable
Basic design to IEC 60502 standard.
 
CONSTRUCTION of mv abc tano cable
Phase Conductor: Circular compacted stranded H68 aluminium to BS2627.
Conductor Screen: Extruded semi-conductive layer.
Insulation: XLPE.
Insulation Screen: Extruded semi-conductive layer.
Metallic Screen(optional): Copper wire screen or copper tape screen.
Separator: Semi-conductive swellable tape.
outer Sheath: HDPE.
Support Conductor: Galvanized steel wires.
Assembly: Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay.
 
CONSTRUCTION PARAMETERS of mv abc tano cable
 
IEC 60502 6.35/11kV ABC for Overhead Distribution Lines
 
  Number of Cores Phase Conductor Messenger Suspension Unit Continuous
xNominal Stranding Nominal Maximum Stranding Nominal 　 current rating
Cross Section Sectional Conductor Sectional Breaking at 300℃
　 Area Resistance Area Load ambient temp
No.xmm2 No.xmm mm2 Ω/Km No.×mm mm² KN A
3X50 + 1X25 19/1.78 50 0.641 7/3.0 50 60 116
3X70 + 1X50 19/.14 70 0.443 7/3.15 50 62 210
3X95+ 1X50 19/2.52 95 0.32 7/3.0 50 60 173
3X185+1X120 37/2.52 185 0.164 7/4.67 120 150 259
3X150 +1X50 37/2.25 150 0.206 7/3.15 50 62 365
3X240 +1X50 61/2.25 240 0.125 7/3.15 50 62 500
Other cross-sections can be offered upon request.

IEC 60502 19/33 kV ABC for Overhead Distribution Lines of mv abc tano cable Number of Cores Phase Conductor Messenger Suspension Unit Continuous
xNominal Stranding Nominal Maximum Stranding Nominal 　 current rating
Cross Section Sectional Conductor Sectional Breaking at 300℃
　 Area Resistance Area Load ambient temp
No.xmm2 No.xmm mm2 Ω/Km No.×mm mm² KN A
3X50 + 1X50 19/1.78 50 0.641 7/3.0 50 60 165
3X150+ 1X50 37/2.25 150 0.206 7/3.0 50 60 315
3X185+1X70 37/2.52 185 0.164 7/3.57 70 91 355
3X70 +1X50 19/2.14 7 0.443 7/3.15 50 62 250
3X150 +1X50 37/2.25 150 0.206 7/3.15 50 62 370
Other cross-sections can be offered upon request.

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