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Brand Name : Zhongdong
Certification : CCC,ISO,VED,TUV
Place of Origin : Hebei,China
MOQ : Negotiable
Price : Negotiable
Payment Terms : ,L/C,T/T
Supply Ability : 100KM/Week
Delivery Time : 7-30 days based on different qty
Packaging Details : Wooden Drum
Voltage : 40/69kV
Armour : Steel Tape
Screen : Copper
Insulation : XLPE
Sheath : HDPE
Conductor : Aluminium
69kV Copper Wire Screen High Voltage Cable for IEC 60840 standard
Application
Cables are suitable for use in high voltage transmission networks, in systems of rated voltages from 60 kV grade up to and including 69kV grade.
Construction
Stranded circular or segmental (Milliken) compacted copper conductor, extruded semi-conducting layer as a conductor screen, XLPE insulation,extruded semi-conducting layer as an insulation screen, semi-conductive swelling tape, helically applied copper wires as a metallic screen, semiconductive swelling tape, aluminum laminated tape, extruded layer of PE
compound as an outer jacket and graphite coating or extruded semi-conducting layer as electrode for DC voltage sheath testing
Technical Data
Conductor |
Insulation |
Metallic Screen |
Outer Jacket |
||||||||
Nominal |
Max.DC |
Max.AC |
Nominal Thickness of Insulabon |
Electrostatic |
Nominal Area of |
Short Circuit |
Nominal Thickness |
ApprOX. |
Approx. |
||
Cond. |
XLPE |
Ins. |
|||||||||
mm2 |
Q/km |
Ω/km |
mm |
mm |
mm |
μF/km |
mm2 |
kA |
mm |
mm |
kg/m |
240 R |
0.0754 |
0.0977 |
1.0 |
16.5 |
1.75 |
0.144 |
305 |
40.0 |
3.95 |
72.7 |
8.30 |
|
300 R 0.0601 |
0.0786 |
1.0 |
16.5 |
1.75 |
0.155 |
305 |
40.0 |
3.95 |
75.1 |
9.02 |
|
400 R 0.0470 0.0625 |
|
1.0 |
16.5 |
1.75 |
0.167 |
305 |
40.0 |
3.95 |
77.7 |
9.98 |
|
|
|
1.0 |
16.5 |
1.75 |
0.182 |
305 |
40.0 |
3.95 |
81.1 |
11.27 |
630 R |
|
0.0283 0.0404 |
1.0 |
16.5 |
1.75 |
0.197 |
305 |
40.0 |
3.95 |
84.6 |
12.72 |
|
800 R 0.0221 |
0.0336 |
1.0 |
16.5 |
1.75 |
0.215 |
305 |
40.0 |
3.95 |
88.6 |
14.70 |
1000 S |
|
0.0176 0.0239 |
1.5 |
16.5 |
1.75 |
0.257 |
305 |
40.0 |
3.95 |
97.7 |
17.28 |
1200 S |
|
0.0151 0.0210 |
1.5 |
16.5 |
1.75 |
0.274 |
305 |
40.0 |
3.95 |
101.7 |
19.42 |
1400 S |
0.0129 |
0.0185 |
1.5 |
16.5 |
1.75 |
0.282 |
305 |
40.0 |
3.95 |
|
103.7 21.42 |
1600 S |
0.0113 |
0.0167 |
1.5 |
16.5 |
1.75 |
0.300 |
305 |
40.0 |
3.95 |
107.7 |
23.17 |
|
2000 S 0.0090 |
0.0142 |
1.5 |
16.5 |
1.75 |
0.321 |
305 |
40.0 |
3.95 |
112.7 |
26.89 |
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69kV Copper Wire Screen HV Power Cable IEC 60840 Standard XLPE Insulation Images |