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12.7/22kV Screened MV ABC Cable–Aerial Bundled Cables to AS/NZS 3599.1 (AL/XLPE /CWS/HDPE)

12.7/22kV Screened MV ABC Cable–Aerial Bundled Cables to AS/NZS 3599.1 (AL/XLPE /CWS/HDPE)

Conductor: Compact stranded hard drawn Aluminium Conductor ( Class2)

Conductor Screen: Extruded semi-conductive layer.

Insulation : Cross-linked polyethylene (Natural)

Insulation Screen: Extruded semi-conductive layer.

Metallic Screen: Copper wire scree

Sheath: HDPE

Email: manager@hdcable.com.cn

12.7/22kV Screened MV ABC Cable Application:


MV ABC Aerial bundled cables are mainly used for secondary overhead lines on poles or as feeders to residential premises.The cable as a new-type aerial cable is used for transmitting electric power overhead, extensively used in rebuilding of urban and forest region electrified wire netting. It improves the safety and reliance of electrified wire netting.
Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay.


12.7/22kV Screened MV ABC Cable Standards

AS/NZS 3599.1
CONSTRUCTION :

Screened MV ABC Cable Construction

Phase Conductor Circular Compacted Stranded H68 Aluminium ( Class 2)
Conductor Screen Extruded Semi-conductive Layer.
Insulation XLPE.
Insulation Screen Extruded Semi-conductive Layer.
Metallic Screen Copper wire screen
Separator Semi-conductive swellable tape.
Outer Sheath HDPE.
Support Conductor Galvanized steel wires.
Assembly XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay

  6.35-11kv screened mv abc cable aerial bundle cables to as-nzs 9599.1
TECHNICAL DATA :

 Temperature :


- Normal operation 90°C.

- Emergency over load conditions 130
°C.

- Short circuit conditions 250°C.
PARAMETER :

12.7/22kV Screened MV ABC Cable (AL/XLPE /CWS/HDPE) 

Number of Cores x Nominal Cross Section Nominal Conductor Diameter Nominal Insulation Thickness Nominal Insulation Screen Thickness Copper Wire Screen Stranding Nominal Sheath Thickness Galvanized Steel Wire Stranding Nominal Overall Diameter Weight Continuous current rating, A
Still air 1m/s wind 2m/s wind
mm^2 mm mm mm No/mm mm No/mm mm kg/km A A A
Light duty screen
3x35 6.9 5.5 0.8 25/0.85 1.8 7/2.00 62.7 2280 100 140 165
3x35 6.9 5.5 0.8 25/0.85 1.8 19/2.00 66.7 2580 105 145 165
3x50 8.1 5.5 0.8 25/0.85 1.8 19/2.00 69.0 2780 125 170 200
3x70 9.7 5.5 0.8 25/0.85 1.8 19/2.00 72.6 3110 150 215 250
3x95 11.4 5.5 0.8 25/0.85 1.8 19/2.00 76.0 3460 180 260 305
3x120 12.8 5.5 0.8 25/0.85 1.8 19/2.00 79.2 3810 205 300 355
3x150 14.2 5.5 0.8 25/0.85 1.9 19/2.00 82.8 4230 230 340 400
3x185 15.7 5.5 0.8 25/0.85 1.9 19/2.00 86.2 4650 265 390 460
Heavy duty screen
3x35 6.9 5.5 0.8 40/0.85 1.8 7/2.00 62.7 2510 100 140 165
3x35 6.9 5.5 0.8 40/0.85 1.8 19/2.00 66.7 2810 105 145 165
3x50 8.1 5.5 0.8 23/1.35 1.8 19/2.00 71.0 3300 125 175 200
3x70 9.7 5.5 0.8 32/1.35 1.9 19/2.00 74.6 3970 155 215 250
3x95 11.4 5.5 0.8 39/1.35 1.9 19/2.00 78.0 4600 180 260 305
3x120 12.8 5.5 0.8 39/1.35 2.0 19/2.00 81.2 4950 205 300 355
3x150 14.2 5.5 1.0 39/1.35 2.0 19/2.00 84.8 5360 230 340 395
3x185 15.7 5.5 1.0 39/1.35 2.1 19/2.00 88.2 5790 265 390 400 
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