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18 / 30kv Three Core Xlpe Insulated Power Cable Zr-pvc Medium Voltage

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18 / 30kv Three Core Xlpe Insulated Power Cable Zr-pvc Medium Voltage

Brand Name : SHANCABLE

Model Number : ZR-YJV32-18/30KV

Certification : ISO,CE,IEC,TUV,KEMA

Place of Origin : Shanghai, China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 100KM/Week

Delivery Time : 10 Days

Packaging Details : Wooden Drum

Conductor : Copper

Insulation : XLPE

Bending : 15XO.D

Sample : Free

Insulation Color : Red,Yellow,Blue

Operating Temp : 90 degree

Sheath : ZR-PVC type ST2 to IEC 60502

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Medium Voltage 18/30kv Three Core XLPE Insulated Flame Retartant PVC sheath Power Cable

Construction

CU/XLPE/STW/PVC Armoured Electrical Cable

- Round bare copper core stranded according to IEC 60228
- Inner semi-conductive
- Core insulation XLPE
- Outer semi-conductive layer
- Semi-conductive tape
- Copper tape screen
- Filler
- PVC inner sheath
- Galvanized steel wire armour (STW)
- PVC outer sheath (FR-PVC)

Code name:

YJ: XLPE insulation
L: Aluminum conductor
V: PVC sheath
32:Steel wire armoring—3 cores
22:Steel tape armoring—3 cores
72: Aluminum wire armoring—1 core
62: Stainless steel tape armoring—1 core
ZR: Flame resistant

Application

Used for power transmission and distribution line with voltage rated at 35kV and below.
High and Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in water, in conditions where cables are not exposed to heavier mechanical stress and tensile strain.

MV(18v/30kv) Power Cable
Model and Description Uo/U(Um)=3.6/6(7.2), 6/6(7.2), 6/10(12), 8.7/10(12), 8.7/15(17.5), 12/20(24), 18/30(36), 21/35(40.5), 26/35(40.5)kV No.of Core Conductor cross-section area(mm2)
xlpe insulation 1 core 3 core 10 16 25 35 70 95 120 150 185 240 300 400 500 630 sq mm
Cu core
YJV, N2XSY;PVC sheathed power cable
YJV22;steel tape armoured,PVC sheathed power cable
YJV32,YJV42;steel wire armoured ,PVC sheathed power cable
Al Core
YJLV, NA2XSY; PVC sheathed power cable
YJLV22;steel tape armoured,PVC sheathed power cable
YJLV32,YJLV42;steel wire armoured ,PVC sheathed power cable

Standard

International: IEC 60502, IEC 60228
China: GB/T 12706
Other standards such as BS, DIN and ICEA upon request


Technical data:

Maximum Conductor Temperature: under normal (90 OC), emergency (130OC) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0 OC, after installation and only when cable is in a fixed position
Min. Bending Radius: 15 x cable O.D for single core
12 x cable O.D for multi core

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

Nom. Cross-section of conductor Strands No./Dia. Of Conductor Insulation Thickness Inner Sheath Thickness Dia. Of Armor Wire 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 mm (mm) kg/km Ω /km kV/5min In air (A) In soil(A)
3 × 50 10/2.52 8 1.8 3.15 3.5 80.0 9376 0.387 63 175 180
3 × 70 14/2.52 8 1.8 3.15 3.6 84.0 10426 0.268 63 220 220
3 × 95 19/2.52 8 1.8 3.15 3.7 87.0 11475 0.193 63 255 265
3 × 120 24/2.52 8 1.8 3.15 3.8 90.0 12598 0.153 63 290 300
3 × 150 30/2.52 8 1.8 3.15 3.9 93.0 13855 0.124 63 330 340
3 × 185 37/2.52 8 1.8 3.15 4.0 96.0 15233 0.0991 63 435 380
3 × 240 48/2.52 8 2.0 3.15 4.2 102.0 17481 0.0754 63 495 435
3 × 300 61/2.52 8 2.0 3.15 4.4 107.0 19731 0.0601 63 565 485
3 × 400 61/2.97 8 2.0 3.15 4.6 114.0 23422 0.0470 63 640 520

18 / 30kv Three Core Xlpe Insulated Power Cable Zr-pvc Medium Voltage


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xlpe electrical cable

      
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