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11kv Cu or AL Conductor XLPE Unarmoured Cable

11kv Cu or Al Conductor xlpe unarmoured cable Introduction XLPE (cross linked polyethylene) insulated middle voltage cable constitutes the best cable for transmission and distribution lines because of its excellent electrical and physical properties. These cables have the advantage of simplicity...

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11kv Cu or Al Conductor xlpe unarmoured cable


Introduction

XLPE (cross linked polyethylene) insulated middle voltage cable constitutes the best cable for transmission and distribution lines because of its excellent electrical and physical properties. These cables have the advantage of simplicity in construction, lightness in weight; convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.


Product Standard

The middle voltage cable  is manufactured according to the standard of GB/12706-2008 or I IEC60502-2, IEC60228, IEC60332, BS6622, ICEA S-66-524, VDE etc. 


Range of application

The middle voltage cable is suitable for power transmission and distribution lines with rated power frequency voltage 3.6/6kV~ 26/35kV.


Instruction of application

1 Rated voltages: 3.6/6 kV~26/35 kV

2 The ambient temperature for installation: ≥0℃

3 Maximum conductor temperature in normal operation:≤90℃

4 Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃

5 Permissible bending radius:

Single cable: [20(D+d)±5%]mm

Multi-core cable:[15(D+d)±5%]mm


Type,designation and application

Type

Designation


Application

Cu

Al

CU/XLPE/PVC

AL/XLPE/PVC

Cu core(Al core)XLPE insulated PVC sheathed power cable

Laying indoors, in tunnel, fixed on the bracket, pipe and buried in the soil, the cable can not bear external mechanical forces.

CU/XLPE/PE

AL/XLPE/PE

Cu core(Al core)XLPE insulated PE sheathed power cable

CU/XLPE/DSTA/PVC

AL/XLPE/DSTA/PVC

Cu core(Al core)XLPE insulated double of steel-tape armored PVC sheathed power cable

For laying indoors, in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force.

CU/XLPE/DSTA/PE

AL/XLPE/DSTA/PE

Cu core(Al core)XLPE insulated double of steel-tape armored PE sheathed power cable

 CU/XLPE/SWA/PVC

AL/XLPE/SWA/PVC

Cu core(Al core)XLPE insulated steel-wire armored PVC sheathed power cable

For laying indoors, in tunnel, cable trench, well or direct in ground, able to bear external mechanical forces and certain pulling force

CU/XLPE/SWA/PE

AL/XLPE/SWA/PE

Cu core(Al core)XLPE insulated steel-wire armored PE sheathed power cable

 

Range of production

Type

No.of cores

 Rated Voltage(kV)

0.6/1

3.6/6

6/6

6/10

8.7/10

8.7/15

12/20

18/30

21/35 26/35
Nominal cross-section (mm2)

CU/XLPE/PVC

AL/XLPE/PVC

CU/XLPE/PE

AL/XLPE/PE

CU/XLPE/DSTA/PVC

AL/XLPE/DSTA/PVC

CU/XLPE/DSTA/PE

AL/XLPE/DSTA/PE

CU/XLPE/SWA/PVC

AL/XLPE/SWA/PVC

CU/XLPE/SWA/PE

AL/XLPE/SWA/PE

1

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630

50-630

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630 50-630

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630 50-630

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630 50-630

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630 50-630

1.5-630

25-630

25-630

25-630

25-630

25-630

50-630 25-630

1.5-630

25-630

25-630

25-630

25-630

25-630

25-630 25-630

1.5-630

25-630

25-630

25-630

225-630

25-630

25-630 25-630

CU/XLPE/PVC

AL/XLPE/PVC

CU/XLPE/PE

AL/XLPE/PE

CU/XLPE/DSTA/PVC

AL/XLPE/DSTA/PVC

CU/XLPE/DSTA/PE

AL/XLPE/DSTA/PE

CU/XLPE/SWA/PVC

AL/XLPE/SWA/PVC

CU/XLPE/SWA/PE

AL/XLPE/SWA/PE

3

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300

50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

1.5-400

16-400

16-400

16-400

16-400

16-400

50-300 50-300

CU/XLPE/PVC

AL/XLPE/PVC

CU/XLPE/PE

AL/XLPE/PE

CU/XLPE/DSTA/PVC

AL/XLPE/DSTA/PVC

CU/XLPE/DSTA/PE

AL/XLPE/DSTA/PE

CU/XLPE/SWA/PVC

AL/XLPE/SWA/PVC

CU/XLPE/SWA/PE

AL/XLPE/SWA/PE

2

3+1

4

5

4+1

3+2

1.5-400

-

-

-

-

-

-

-

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

1.5-400

-

-

-

-

-

- -

Dragon Brand is one of the ISO9001 certified manufacturers and suppliers of 11kv cu or al conductor xlpe unarmoured cable in China. Competitive in our excellent products and reasonable price, we warmly welcome you to buy the cheap price product from us.

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