Al & Cu Aerial Insulated Cable

JENUINcable is a Chinese electric wire companywith more than 20 years of experience in designing, manufacturing, and selling green environmental–protective xlpe wireand cable.

Aerial insulated AlCable&Cu Cableare the cables of single-layer or multi-layer aluminum or copper cablestrands twisted on top to extrude the insulation wire.

Overhead line is relative to the cable said, that is, and by the tower will be the wire at a certain height to transmit electricity lines. The ground insulation of overhead lines in high-voltage transmission and distribution networks generally depends on air, and the previous distribution lines (less than 10 kV except for 380 V) generally use bare conductors, but because of the complex distribution environment in urban areas, short-circuit grounding and lightning strike lines often occur, the reliability of power supply is reduced. Therefore, at present, the overhead lines below 10 kV generally use insulated conductors (i.e., the outer layer of conductors wrapped in insulation layer), which is called insulated overhead lines.

An overhead line is divided into low voltage and high voltage, and Jenuincable mainly supports the low voltage insulated cable with both Al and Copper conductor.

Al & Cu Aerial Insulated Cable Parameter

Nominal Cross Section mm²	The Resistance 20ºC≤Ω/km				Conductor Drawing Pressure ≥N
									Hard Cu Core	Soft Cu Core	Al Core	Aluminum alloy	Hard Cu Core	Al Core	Aluminum Alloy
10
16
25					8465	3762	6284
35					11731	5177	8800
50					16502	7011	12569
70					23461	10354	17596
95					31759	13727	23880
120					39911	17339	30164
150		-			49505	21033	37706
185		-			61846	26732	46503
240		-			79832	34679	60329
300		-			99788	43349	75411
400		-			133040	55707	10548

Description of Al & Cu Aerial Insulated Cable

The aerial cables are referred to as the following items:

Application Of Al & Cu Aerial Insulated Cable

These aerial or overhead cables are power cable series to transmit electricity in an overhead power transmission line the best choice for construction and transformation of electric network it is the most suitable product safety and maintenance of the line and a product. The soft copper core is used leads of the transformer.

Laying attention: laying aerial cables as entrance wires should keep cables a certain distance from the trees.

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