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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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