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Na2xsy Unipolar MV Cable

Tags : PVC Insulated and PVC sheathed Flat cable,UNIPOLAR NA2XSY Cable,Aluminum MV cable,XLPE insulated Aluminum MV cables

Summary: NA2XSY UNIPOLAR MV Cable used for distribution networks, also for connection to generation units and plant and process connection.

Description

NA2XSY UNIPOLAR MV Cable Constructionn:

Conductor:

1.stranded (RM) aluminium wires

2. inner layer of semi-conducting material

3.core insulation of cross-linked polyethylene

4.outer layer of semi-conducting material

5.screen of copper wires

6 .outer sheath of polyvinylchloride (PVC), black

Aluminum cable.

Insulation:PVC(Polyvinyl Chloride)

Standards:

DIN VDE0276-620

HD 620 S1: 1996

DIN EN 60228 class 2 (construction)

NA2XSY UNIPOLAR MV Cable Application: NA2XSY Cable to be laid directly in ground, outdoors, indoors and in cable ducts. Medium voltage cables for distribution networks, also for connection to generation units and plant and process connection.

 

Zhenglan Cable Technology Co., Ltd

Specifications

NA2XSY UNIPOLAR MV Cable Technical:;

Number of cores andnominal cross section Aluminium figure Copper figure Overall diameter appr. Overall diameter max. value appr. Weight appr. Current carrying capacity ground Current carrying capacity air
mm2 kg/km kg/km mm mm kg/km A A
1 x 50 RM/16 147,0 190 28 33 950,0 172 185
1 x 70 RM/16 206,0 190 30 35 1.050,0 210 231
1 x 95 RM/16 279,0 190 31 36 1.150,0 251 280
1 x 120 RM/16 353,0 190 33 38 1.300,0 285 323
1 x 150 RM/25 441,0 295 34 39 1.500,0 319 366
1 x 185 RM/25 544,0 295 36 41 1.650,0 361 420
1 x 240 RM/25 706,0 295 39 44 1.850,0 417 496
1 x 300 RM/25 882,0 295 41 46 2.100,0 471 569
1 x 400 RM/35 1.176,0 410 44 49 2.550,0 535 660
Test voltage 6 / 10 kV [kV] 21 / 5 min.
 

 

12 / 20 kV [kV] 42 / 5 min.
 

 

18 / 30 kV [kV] 63 / 5 min.
Temperature range in motion  

 

-5°C till +70°C
 

 

fixed  

 

-20°C till +70°C
Operating temperature short circuit °C 250
Short circuit time max. [sec] 5
Bending radius min. x diameter 15
Flammability standard  

 

EN 60332-1-2

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