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18/30kV XLPE Insulated cables

18/30kV XLPE Insulated cables


XLPE Power Cable , XLPE Insulated power cable

CU/XLPE/ PVC, IEC 60502

IEC 60502, IEC 60228, GB/T 12706.1-2008.

CE, CCC, KEMA. ISO

 

18/30kV XLPE Insulated cables - Constructions

Conductor : Compact stranded copper conductor, Cl.2 as per IEC 60228

Conductor Screen: Semi-conductor

Insulation : XLPE(cross-linked polyethylene) rated at 90 ℃

Insulation Screen: Semi-conductor

Screen : Copper tape or Copper wire Screen as per request

Sheath : PVC type ST2 to IEC 60502, black

 

18/30kV XLPE Insulated cables

Note: Insulation color as per standards or customer requirement

 

Applications

For laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.

 

Standards

International: IEC 60502, IEC 60228

China: GB/T 12706.1-2008

Other standards such as BS,DIN and ICEA upon request

XLPE Power Cable , XLPE Insulated power cable

Technical data

Rated voltage: 18/30kV

Maximum Conductor Temperature: under normal (90 ℃), emergency (130℃) or short circuit no more than 5 s (250℃) conditions.

Min. Ambient Temp.:The cable shall be pre heated if the ambient temperature is below 0℃

Min. Bending Radius: single core cable 20(d+D)±5%

Multi-core cable 15(d+D)±5%

 

Certificates

CE, RoHS, CCC, KEMA and more others at request

 

XLPE Power Cable , XLPE Insulated power cable -Technical Specifications

 

Nom. Cross-section of conductor Strands No./Dia. Of Conductor Insulation Thickness Sheath Thickness Approx. O.D.

Approx.

Weight

Max. D.C Resistance of Conductor (20 ℃) Testing Voltage A.C Current Rating
mm2 pc/mm mm mm (mm) kg/km Ω /km kV/5min In air (A) In soil(A)
1 × 50 10/2.52 8 2 33.0 1560 0.387 63 210 215
1 × 70 14/2.52 8 2.1 35.0 1840 0.268 63 260 265
1 × 95 19/2.52 8 2.1 36.0 2140 0.193 63 320 315
1 × 120 24/2.52 8 2.2 38.0 2450 0.153 63 370 360
1 × 150 30/2.52 8 2.2 39.0 2790 0.124 63 420 405
1 × 185 37/2.52 8 2.3 41.0 3200 0.0991 63 480 455
1 × 240 48/2.52 8 2.3 43.0 3800 0.0754 63 565 530
1 × 300 61/2.52 8 2.4 45.0 4460 0.0601 63 650 595
1 × 400 61/2.97 8 2.5 49.0 5530 0.0470 63 755 680
1 × 500 61/3.23 8 2.6 53.0 6160 0.0366 63 865 765
1 × 630 61/3.50 8 2.7 56.0 8020 0.0283 63 1000 860
3 × 50 10/2.52 8 2.8 55.0 5290 0.387 63 175 180
3 × 70 14/2.52 8 2.9 59.0 6240 0.268 63 220 220
3 × 95 19/2.52 8 3.0 62.0 7360 0.193 63 255 265
3 × 120 24/2.52 8 3.1 66.0 8350 0.153 63 290 300
3 × 150 30/2.52 8 3.2 69.0 9520 0.124 63 330 340
3 × 185 37/2.52 8 3.4 72.0 10830 0.0991 63 435 380
3 × 240 48/2.52 8 3.5 77.0 12810 0.0754 63 495 435
3 × 300 61/2.52 8 3.7 82.0 14920 0.0601 63 565 485
3 × 400 61/2.97 8 3.9 90.0 18110 0.0470 63 640 520

 

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