Underground Transmission Line 20kv High Voltage XLPE Power Cables

Underground Transmission Line 20kv High Voltage XLPE Power Cables

Underground Transmission Line 20kv High Voltage XLPE Power Cables

Cuibai

Yjv22

ISO, CCC, TUV CB

Bare Copper Wire

Round Wire

PVC

XLPE

DC Cable

Low and Medium Voltage Cable

Construction, Underground, Industrial, Power Station, Telecommunication

12/20kv

Steel Tape Armoured (Sta)

CUIBAI

Wooden Drum, Iron Wooden Drum, Iron Drum

12/20kv Cu/XLPE/CTS/PVC/Sta/PVC Power Cables

Hebei

8544601200

Product Description

Jessica Wang | Taifeng Cable Co., Ltd.

    

__________________________________________________________________________________________
Product Description

Medium Voltage Cable

1. Application

The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.

2. Structure:


1. Conductor shape: Aluminum Or Copper
2. Conductor screen: Semi-conductive material
3. Insulation: XLPE
4. Insulation screen: Semi-conductive material
5. Armoured: Steel wire armour or steel tape armour or alumium wire armour
6 Sheath: PVC or MDPE, HDPE, LDPE

3. Operating characteristics

– Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
– Max.admissible operating temperature of the conductor:90ºC.
– Max. short-circurt temperature of conductor shall not exceed 2500C. (5s maximum duration)
– The ambient temperature under installation should not below 0ºC.
– The bending radius of a single-core cable should not less than 20 times of the cable diameter.
  The bending radius of a multi-core cable should not less than 15 times of the cable diameter. 

4. Table of the voltage, cores and cross-section

8.7/10kV,8.7/15kV  Single Core  Basic Parameters
Nominal Cross Section
(mm)
Thickness of Insulation mm Thickness of Copper Tape mm YJV,YJLV Approx. weight of cable(kg/km) YJV62,YJLV62 Approx. weight of cable(kg/km)
Thickness of Sheath mm Overall Diameter of Cable mm YJV YJLV Thickness of
PVC Insulation mm
Thickness of Non-magnetic Steel tape mm Thickness of Sheath mm Overall Diameter of Cable mm YJV62 YJLV62
25 4.5 0.12 1.8 22.86 723  574  1.2 0.2 1.8 26.06 1020  871 
35 4.5 0.12 1.8 23.86 839  632  1.2 0.2 1.8 27.06 1149  942 
50 4.5 0.12 1.8 24.56 967  688  1.2 0.2 1.9 27.96 1299  1019 
70 4.5 0.12 1.8 26.06 1196  792  1.2 0.2 1.9 29.46 1547  1143 
95 4.5 0.12 1.8 27.76 1478  917  1.2 0.2 2 31.36 1866  1305 
120 4.5 0.12 1.9 29.26 1745  1038  1.2 0.2 2 32.66 2138  1431 
150 4.5 0.12 1.9 30.56 2027  1154  1.2 0.2 2.1 34.16 2452  1580 
185 4.5 0.12 2 32.46 2414  1323  1.2 0.5 2.2 37.26 3208  2117 
240 4.5 0.12 2.1 34.86 3018  1564  1.2 0.5 2.2 39.46 3848  2395 
300 4.5 0.12 2.1 36.76 3590  1790  1.3 0.5 2.3 41.76 4507  2707 
400 4.5 0.12 2.3 39.76 4438  2136  1.3 0.5 2.4 44.56 5402  3101 
500 4.5 0.12 2.3 43.56 5608  2608  1.4 0.5 2.5 48.76 6712  3712 
630 4.5 0.12 2.5 47.06 7020  3147  1.4 0.5 2.6 52.06 8182  4308 

 

8.7/10kV,8.7/15kV  3 cores  Basic Parameters
Nominal Cross Section
(mm)
Thickness of Insulation mm Thickness of Copper Tape mm YJV,YJLV Approx. weight of cable(kg/km) YJV22,YJLV22 Approx. weight of cable(kg/km)
Thickness of Sheath mm Overall Diameter of Cable mm YJV YJLV Thickness of PVC Insulation mm Thickness of Galvanized Steel tape mm Thickness of Sheath mm Overall Diameter of Cable mm YJV22 YJLV22
25 4.5 0.1 2.4 45.6  2365  1916  1.4 0.5 2.5 50.6  3495  3046 
35 4.5 0.1 2.5 47.9  2733  2111  1.4 0.5 2.6 52.9  3918  3295 
50 4.5 0.1 2.6 49.6  3210  2367  1.5 0.5 2.7 54.8  4463  3620 
70 4.5 0.1 2.7 53.1  3936  2719  1.5 0.5 2.8 58.3  5272  4055 
95 4.5 0.1 2.8 57.0  4854  3165  1.6 0.5 3 62.6  6346  4657 
120 4.5 0.1 2.9 60.0  5677  3547  1.7 0.5 3.1 65.8  7278  5148 
150 4.5 0.1 3 63.0  6613  3986  1.7 0.5 3.2 68.8  8291  5664 
185 4.5 0.1 3.1 66.8  7785  4498  1.8 0.5 3.3 72.8  9600  6313 
240 4.5 0.1 3.3 72.0  9749  5371  1.9 0.5 3.5 78.2  11737  7360 
300 4.5 0.1 3.5 76.5  11580  6160  2 0.8 3.7 84.1  14533  9113 
400 4.5 0.1 3.7 82.5  14229  7297  2.1 0.8 3.9 90.3  17451  10519 
500 4.5 0.1 3.9 91.1  18058  9020  2.2 0.8 4.1 99.1  21656  12618 
630 4.5 0.1 4.1 98.2  22403  10737  2.4 0.8 4.4 106.8  26431  14765 

5. Type and Name
 

Type Designation Applications
YJV Copper conductor,XLPE insulated,PVC sheathed power cable For laying indoors,in tunnel or cable trench,unable to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct.
YJLV Aluminum conductor,XLPE insulated,PVC sheathed power cable
YJY Copper conductor, XLPE insulated,PE sheathed power cable
YJLY Aluminum conductor, XLPE insulated,PE sheathed power cable
YJV22 Copper conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable For laying indoors,in tunnel in cable trench,or direct in ground,able to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct.
YJLV22 Aluminum conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable
YJV23 Copper conductor,XLPE insulated,steel tape armoured,PE sheathed power cable
YJLV23 Aluminum conductor,XLPE insulated,steel tape armoured,PE sheathed power cable
YJV32 Copper conductor,XLPE insulated,steel wire armoured,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.
YJLV32 Aluminum conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable
YJV33 Copper conductor,XLPE insulated,steel wire armoured,PE sheathed power cable
YJLV33 Aluminum conductor,XLPE insulated,steel wire armoured,PE sheathed power cable

6. Our Factory

7. Our Honor

8. Contact Details

Jessica Wang | Taifeng Cable Co., Ltd.
Add.: Heda Center, No.177 Tailiu Road, Shibei District, Qingdao, China
Factory Add.: No.1 Taifeng Road, Dacaozhuang Administrative Zone, Xingtai City, Hebei Province, China
  
  
Website: taifengcable.cn

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