Underground Cable 11kV 33kV 120mm2 185mm2 240mm2 XLPE Insulated Power Cable

Port:	Tianjin
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	5000 Kiloampere/Kiloamperes per Month 240mm2 power cable
Place of Origin:	Hebei China
Brand Name:	HAOHUA
Model Number:	Cu/XLPE/PVC
Insulation Material:	XLPE
Type:	Medium Voltage
Application:	Construction
Conductor Material:	Copper
Jacket:	PVC
Cores:	1C,3C
Conductor Material:	coppor or aluminum
Sheath:	PVC or LSZH
Armoured:	Without armour OR SWA,STA,AWA
Delivery Detail:	10-20 working days after receiving the down payment
Packaging Detail:	240mm2 power cable should be supplied in steel drum or wooden drum.

Underground Cable 11kV 33kV 120mm2 185mm2 240mm2 XLPE Insulated Power Cable

Product Description

Application

For Underground Cable 6.6kV 35kV 120mm2 185mm2 240mm2 XLPE Insulated Power Cable,either chemical method or physical method is employed to transform the molecular structure of PE from chain into three-dimensional network, i.e. thermo-plastic PE is transformed into thermosetting XLPE.

The Rated Voltage(kV):

1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35 2nd class 1/1 3/3 6/6 8.7/10 12/15 18/20 – 26/35

Operating Characteristic:

Max: short-circuit temperature of conductor shall not exceed 250°C(5s maximum duration):

Cross section of conductor≤300mm2 160°C

Cross section of conductor>300mm2 140°C

The ambient temperature under installation of cable should not below 0°C

The bending radius of cable should not less than 10 times of diameter of the cable.

In Air

1.The single-core cables are paralleled laid, the distance between the cable center is 2 times diameter of the cable for cross section of conductor ≤185mm2 and 90mm for cross section of conductor≥240 mm2

2.Ambient air temperature: 40°C

3.Max.Permissible continuous operating temperature of conductor: 70°C

In ground

1.when the single-core cables are installed separately, the distance between the cable’s centers is 2 times diameter of the cable.

2.Solid temperature: 25°C

3.Max. Permissible continuous operating temperature of conductor: 70°C

4.Solid thermal resistivity: 10°Cm/w

5.Depth of laying: 0.7m

The section area of xlpe insulated underground power cable

U0/Um(kv)

No.of Core

1st class

0.6/1kv

1.8/3kv

3.6/6kv

6/10kv

8.7/15kv

12/20kv

18/30kv

21/35kv

2nd class

1/1kv

3/3kv

6/6kv

8.7/10kv

12/15kv

18/20kv

–

26/35kv

1 Core

Section

area(mm2)

1.5-800

25-800

35-800

50-800

2 Core

Section

Area(mm2)

1.5-185

3 Core

Section

area(mm2)

1.5-400

25-400

35-400

50-400

4 Core

Section

Area(mm2)

2.5-400

25-400

5 Core

Section

area(mm2)

2.5-400

25-400

Note:We can provide more info than above data, if needed.The above are just some example

Underground Cable 11kV 33kV 120mm2 185mm2 240mm2 XLPE Insulated Power Cable

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