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mv 11KV XLPE Insulation Copper Tape Screen Power Cable

mv 11KV XLPE Insulation Copper Tape Screen Power Cable photo-1
US$ 0.5 - 100 MOQ: 500 Meters
Key Specifications
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Place of Origin:
Shanghai, China
Brand Name:
yojin or OEM
Model Number:
CU/XLPE/CTS/PVC YJV
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shanghai, China
Brand Name yojin or OEM
Model Number CU/XLPE/CTS/PVC YJV
Insulation Material XLPE
Type Medium Voltage
Application Power Station
Conductor Material Copper
Jacket PVC

Specifications

medium voltage 11KV power cable
ISO9001-2008
copper conductor HT power cable
yojin brand or OEM
IEC60502-2

11KV medium voltage XLPE insulation power cable

Application:
It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.
Using features:
1. Rated voltage: Uo/U: 26/35kV, 21/35kV, 12/20 kV (24 kV), 8.7/10kV, 8.7/15kV, 6/6kV, 6/10kV and 0.6/1kV.
2. No. Of core: Single-core, Two-core,Three-core,Four-core,Five-core,Six-core.
3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. Long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degree.
4. D. C. Resistance of the conductor complies with the stipulations of international standar.
5. The environment temperature should be no lower than zero degree when lay. Otherwise it should be preheated.
6. The cable is laid without horizontal drop limit. The Min. Bending radius of cables should be no smaller than 12 times of cable outer diameter.
7. Working Frequency Voltage Test:
For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture.
For cable with Uo of 3.6Kv~18kV: 3.5Uo/5min without puncture.
For cable with Uo of 21kV and 26 kV: 2.5Uo/30min without puncture.

 

 

 

 

 

 

11kV 3-core unarmored xlpe power cable

Nominal cross sectional area of conductor

Insulation thickness

Sheath thickness

Approx diameter of cable

Approx.weight of cable

D.C.resistance of conductor 20°C

Parcial discharge test 1.5Uo

Testing voltage(a.c.)

Current rating (A)

Cu

Al

Cu

Al

In air

Direct in ground

mm²

mm

mm

mm

Kg/km

Kg/km

Ω/km

Ω/km

pc

Kv/5min

Cu

Al

Cu

Al

25

4.5

2.4

48.49

2452

1985

≤0.7270

≤1.2000

≤20

22

120

90

125

100

35

4.5

2.5

50.85

2862

2207

≤0.5240

≤0.8680

≤20

22

140

110

155

120

50

4.5

2.6

53.43

3419

2484

≤0.3870

≤0.06410

≤20

22

165

130

180

140

70

4.5

2.7

57.30

4189

2881

≤0.2680

≤0.4430

≤20

22

210

165

220

170

95

4.5

2.8

60.53

5076

3291

≤0.1930

≤0.3200

≤20

22

255

200

265

210

120

4.5

2.9

63.97

5953

3710

≤0.1530

≤0.2530

≤20

22

290

225

300

235

150

4.5

3.0

67.08

6966

4162

≤0.1240

≤0.2060

≤20

22

330

255

340

260

185

4.5

3.1

71.26

8199

4741

≤0.0991

≤0.1640

≤20

22

375

295

380

300

240

4.5

3.3

76.65

10036

5550

≤0.0754

≤0.1250

≤20

22

435

345

435

345

300

4.5

3.5

82.01

12035

6427

≤0.0601

≤0.1000

≤20

22

495

390

485

390

 

 

 

 

 
 
 

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Business Type
Manufacturer
Year Established
2004
Factory Size
50,000-100,000 square meters
Total Employees
301 - 500 People