12/20KV YJV22-Copper Conductor XLPE Insulated PVC Sheathed Steel Tape Armoured Power Cable

12-20KV YJV22-Copper Conductor XLPE Insulated PVC Sheathed Steel Tape Armoured Power Cable 02

APPLICATION
YJV22- Copper Conductor XLPE Insulated Steel Tape Armoured PVC Sheathed Power Cable.
Copper XLPE STA Armoured Cable is suitable for using in power distribution networks or fixed installations for industrial equipments with rated voltage up to and including 26/35KV.

CABLE STANDARDS
GB/T12706-2008,IEC,BS,ASTM and etc. upon request.

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BASIC INFORMATION
Code Name
YJV22
Rated Voltage (Uo/U)
12/20KV
Cable Structure
Copper Conductor/XLPE Insulation/Steel Tape Armoured/PVC Sheath

CONSTRUCTION
Conductor
Number of conductors:1,3
The conductors shall comply with the requirement given in IEC
Insulation
XLPE(Cross-linked Polyethylene) according to IEC
Sheath
PVC(Polyaluminium Chloride) according to IEC
Metal screen
Copper Tape Screen
Armoured Layer
Steel Tape

CHARACTERISTICS
Conductor temperature
Maximum conductor temperature in normal use: 90℃
Max.short-circuit temperature
Maximum shall not exceed 250℃(5s Max,Duration)
Installation temperature
Ambient temperature under installation shall not be below 0℃
Minimum bending radius
The bending radius of cable: (D-Diameter of cable)
For Three Core Cable————————————-≥15D
For Single Core Cable————————————-≥20D

Nominal Cross Sectional Area (mm²)NO. of CoresNominal Insulation Thickness(mm)Approx Overall Diameter(mm)Cable Weight Max(kg/km)
3515.530.11410
5015.531.51630
7015.533.11890
9515.534.92210
12015.536.42510
15015.538.12880
18515.539.73270
24015.542.13900
30015.544.74590
40015.548.15670
50015.551.46760
63015.555.28150
3535.557.44270
5035.560.64930
7035.564.15830
9535.568.26850
12035.571.57850
15035.575.39040
18535.578.910300
24035.585.713120
30035.59115350
40035.598.218940
50035.5105.322530
63035.5113.427000