China National Electric Wire&Cable Imp./Exp. Corp  BBS  Email&MSN: [email protected]
  
Homepage   |   Equipments   |   Power Generation   |   Transmission   |   Preferential Fund   |   News   |   Contact    |   services   |   download   |   sitemaps   |   Business Opportunity   |   BBS-Blog   |   Purchasing-agent  

Mail List

E-mail:

Equipments
    Boiler   
    Diesel generator   
      1MW diesel generator    
      1.5MW Diesel Generator Set   
      2M Diesel Generator Plant   
      Sample Diesel Power Plant Proposal 9x2mw   
      Diesel power Plant List   
      Used Diesel Generator   
      Diesel Generator Pictures   
      Bio diesel generator power plant MW   
      Sample Pack List for 10x2MW HFO diesel power Plant   
      10kw-4000kw-Cummins-diesel-generator-set   
    Gas turbine   
      2MW Gas Turbine Generator   
      7mw-Siemens-SGT200-Gas-Turbine-Cogeneration-unit   
      10MW Gas Turbine Generator   
      42MW GE Gas Turbine Generator   
      Used Gas Turbine Generator Plant   
      PG6581B Gas Turbine Series Generator Plants   
      PG6581B Gas Turbine Set Supply Scope   
      Technical-Specification-PG6581B-Gas-Turbine   
      Supply-Scope-of-PG6581B-Ga-Turbine   
      GE Licensed MS9001E Series Gas Turbine plant   
      Budgetary Cost for 108MW Gas Turbine Plant   
    Hydro Turbine   
    Engineering Machinery   
      Truck Mounted Crane Crawler   
      Trailer Concrete Pump   
      China Bulldozer   
      China Crane   
    Transformer in MVA   
      Germany Certificates   
      Required Data for Quotation   
      Transformer Reference   
      Sample Inquiry   
    Steam Turbine   
      Extraction Condensing Turbine   
      Condensing Steam Turbine   
      Recovery Turbine   
      Extraction Turbine   
      Required Data for Quotation   
      Alstom-Licensed-330MW-Steam-Turbine   
      Quotation-50MW-condensing-steam-turbine   
      Quotation-30MW-Condesing-Steam-Turbine   
    Cable&Wire   
    Electric Motor   
    Power Plant Generator   
      Air Cooled Power Generator   
    Wind Turbine Generator   

Diesel Generator Proposal

Power Plant Proposal

 

Home > Equipments > Cable&Wire - Parameters 66-220kv XLPE Insulated Cables (part 1)
 

Parameters 66-220kv XLPE Insulated Cables (part 1)

Main Construction Parameters and Related Electric Properties of XLPE Insulated Power Cables from China:
Main Construction Parameters
Rated Voltage kV
Nominal Cross-
section mm2
Dia. Of Conductor mm
Thickness of Inner Screen mm
Thickness of Insulationmm
Thickness of Outer Screen mm
Approx. Thickness of Water-proof Cushion Layer  mm
Thickness of Al. Sheath mm
Thickness of Oversheath mm
Overall Diameter of Cable mm
Approx. Weight of Cable  kg/km
Cu
Al
PVC Sheath
PE Sheath
PVC Sheath
PE Sheath
38/66
150
14.5
1.2
13.0
1.0
2.0
2.0
3.5
69.9
4960
4675
4032
3714
185
16.2
1.2
13.0
1.0
2.0
2.0
3.5
71.6
5411
5119
4267
3975
240
18.4
1.2
12.0
1.0
2.0
2.0
3.5
71.8
5868
5575
4383
4090
300
20.6
1.2
12.0
1.0
2.0
2.0
3.5
74.0
6577
6275
4721
4419
400
23.8
1.2
12.0
1.0
2.0
2.0
3.5
77.2
7722
7406
5247
4931
500
26.6
1.2
12.0
1.0
2.0
2.0
3.5
80.0
8834
8506
5741
5413
630
30.0
1.2
12.0
1.0
2.0
2.0
3.5
83.4
10262
9916
6364
6021
800
34.0
1.2
12.0
1.0
2.0
2.0
3.5
87.4
12092
11732
7143
6783
1000
38.2
1.2
12.0
1.0
2.0
2.0
3.5
91.6
14206
13828
8019
7641
800*
35.0
1.4
12.0
1.0
2.0
2.0
3.5
88.8
12230
11864
-
-
1000*
40.2
1.4
12.0
1.0
2.0
2.0
3.5
95.0
14461
14068
-
-
1200*
44.0
1.4
12.0
1.0
2.0
2.0
3.5
98.8
16545
16136
9121
8712
1400*
46.0
1.4
12.0
1.0
2.0
2.0
3.5
100.8
18484
18067
9822
9405
1600*
48.2
1.4
12.0
1.0
2.0
2.0
3.5
104.0
20474
20043
10574
10143
1800*
52.0
1.4
12.0
1.0
2.0
2.0
3.5
107.8
-
-
11422
10974
2000*
53.8
1.4
12.0
1.0
2.0
2.0
3.5
109.6
-
-
12107
11652
48/66
150
14.5
1.2
14.0
1.0
2.0
2.0
4.0
72.9
5318
4981
4390
4053
185
16.2
1.2
14.0
1.0
2.0
2.0
4.0
74.6
5779
5433
4634
4288
240
18.4
1.2
13.5
1.0
2.0
2.0
4.0
75.8
6348
5996
4863
4511
300
20.6
1.2
13.5
1.0
2.0
2.0
4.0
78.0
7071
6708
5215
4852
400
23.8
1.2
13.0
1.0
2.0
2.0
4.0
80.2
8117
7744
5642
5264
500
26.6
1.2
13.0
1.0
2.0
2.0
4.0
83.0
9244
8856
6150
5763
630
30.0
1.2
13.0
1.0
2.0
2.0
4.0
86.4
10688
10284
6790
6386
800
34.0
1.2
13.0
1.0
2.0
2.0
4.0
90.8
12545
12119
7595
7170
1000
38.2
1.2
13.0
1.0
2.0
2.0
4.0
94.6
14672
14228
8485
8043
800*
35.0
1.4
13.0
1.0
2.0
2.0
4.0
91.8
12682
12252
-
-
1000*
40.2
1.4
13.0
1.0
2.0
2.0
4.0
98.0
14941
14480
-
-
1200*
44.0
1.4
13.0
1.0
2.0
2.0
4.0
101.8
17044
16565
9620
9140
1400*
46.0
1.4
13.0
1.0
2.0
2.0
4.0
103.8
18993
18504
10331
9842
1600*
48.2
1.4
13.0
1.0
2.0
2.0
4.0
107.0
20996
20491
11096
10592
1800*
52.0
1.4
13.0
1.0
2.0
2.0
4.0
110.8
-
-
11962
11439
2000*
53.8
1.4
13.0
1.0
2.0
2.0
4.0
112.6
-
-
12657
12124
Note: The conductors noted with * are milliken conductors, the following are the same.
 
Rated Voltage kV
Nominal Cross-
section mm2
Dia. Of Conductor mm
Thickness of Inner Screen mm
Thickness of Insulationmm
Thickness of Outer Screen mm
Approx. Thickness of Water-proof Cushion Layer  mm
Thickness of Al. Sheath mm
Thickness of Oversheath mm
Overall Diameter of Cable mm
Approx. Weight of Cable  kg/km
Cu
Al
PVC Sheath
PE Sheath
PVC Sheath
PE Sheath
64/110
240
18.4
1.2
19.0
1.0
2.0
2.0
4.0
87.3
7719.1
7237.6
6234.2
5752.7
300
20.6
1.2
18.5
1.0
2.0
2.0
4.0
88.5
8346.8
7858.3
6490.7
6002.2
400
23.8
1.2
17.5
1.0
2.0
2.0
4.0
89.7
9291.9
8796.5
6817.1
6321.7
500
26.6
1.2
17.0
1.0
2.0
2.0
4.0
91.5
10319.9
9814.1
7226.4
6720.6
630
30.0
1.2
16.5
1.0
2.0
2.0
4.5
94.9
11872.5
11284.7
7974.7
7386.9
800
34.0
1.2
16.0
1.0
 2.0
2.0
4.5
97.9
13627.4
13020.0
8677.8
8070.4
1000
38.2
1.2
16.0
1.0
2.0
2.3
4.5
102.7
16087.6
15449.0
9900.6
9262.0
800*
35.0
1.6
16.0
1.0
2.0
2.0
4.5
99.7
13851.4
13232.3
8901.8
8282.7
1000*
40.2
1.8
16.0
1.0
2.0
2.3
4.5
105.9
16492.2
15832.8
10305.2
9645.8
1200*
44.0
1.8
16.0
1.0
2.0
2.3
4.5
109.7
18653.0
17968.9
11228.6
10544.5
1400*
46.0
1.8
16.0
1.0
2.0
2.3
4.5
111.7
20632.5
19935.4
11970.7
11273.6
1600*
48.2
1.8
16.0
1.0
2.0
2.3
4.5
113.9
22632.1
21920.7
12732.9
12021.5
1800*
52.0
1.8
16.0
1.0
2.0
2.3
4.5
117.7
24792.9
24056.8
13656.3
12920.2
2000*
53.8
1.8
16.0
1.0
2.0
2.3
4.5
119.5
26752.3
26004.4
14378.3
13630.4
76/132
240
18.4
1.2
19.0
1.2
2.0
2.0
4.0
87.7
7735.3
7251.5
6250.4
5766.6
300
20.6
1.2
19.0
1.2
2.0
2.0
4.0
89.9
8493.8
7997.3
6637.7
6141.2
400
23.7
1.2
19.0
1.2
2.0
2.0
4.0
93
9700.0
9185.5
7225.2
6710.7
500
16.6
1.2
19.0
1.2
2.0
2.0
4.0
85.9
9862.6
9389.1
6769.1
6295.6
630
30.0
1.2
19.0
1.2
2.0
2.0
4.5
100.3
12608.8
11985.8
8711.0
8088.0
800
34.0
1.2
18.0
1.2
2.0
2.0
4.5
102.3
14234.4
13598.4
9284.8
8648.8
1000
38.2
1.2
18.0
1.2
2.0
2.3
4.5
107.1
16731.5
16064.3
10544.5
9877.3
800*
35.0
1.6
18.0
1.2
2.0
2.0
4.5
104.1
14468.9
13821.2
9519.3
8871.6
1000*
40.2
1.8
18.0
1.2
2.0
2.3
4.5
110.3
17154.8
16466.8
10967.8
10279.8
1200*
44.0
1.8
18.0
1.2
2.0
2.3
4.5
114.1
19337.8
18625.1
11913.4
11200.7
1400*
46.0
1.8
18.0
1.2
2.0
2.3
4.5
116.1
21329.0
20603.2
12667.2
11941.4
1600*
48.2
1.8
18.0
1.2
2.0
2.3
4.5
118.3
23341.5
22601.4
13442.3
12702.2
1800*
52.0
1.8
18.0
1.2
2.0
2.3
4.5
122.1
25524.5
24759.7
14387.9
13623.1
2000*
53.8
1.8
18.0
1.2
2.0
2.3
4.5
123.9
27494.3
26717.9
15120.3
14343.9
Note: The conductors noted with * are milliken conductors, the following are the same.
 
 
Rated Voltage kV
Nominal Cross-
section mm2
Dia. Of Conductor mm
Thickness of Inner Screen mm
Thickness of Insulationmm
Thickness of Outer Screen mm
Approx. Thickness of Water-proof Cushion Layer  mm
Thickness of Al. Sheath mm
Thickness of Oversheath mm
Overall Diameter of Cable mm
Approx. Weight of Cable  kg/km
Cu
Al
PVC Sheath
PE Sheath
PVC Sheath
PE Sheath
127/220
400
23.8
2.0
27.0
1.0
2.0
2.4
5.0
114.6
13344.6
12552.6
10869.8
10077.8
500
26.6
2.0
27.0
1.0
2.0
2.4
5.0
117.4
14616.4
13804.3
11522.9
10710.8
630
30.0
2.0
26.0
1.0
2.0
2.4
5.0
118.8
15881.7
15059.5
11983.9
11161.6
800
34.0
2.0
25.0
1.0
2.0
2.4
5.0
120.8
17567.2
16730.4
12617.6
11780.8
1000
38.2
2.0
24.0
1.0
2.0
2.6
5.0
123.4
19756.9
18901.4
13569.9
12714.4
800*
35.0
2.0
25.0
1.0
2.0
2.4
5.0
121.8
17698.0
16854.1
12748.4
11904.5
1000*
40.2
2.0
24.0
1.0
2.0
2.6
5.0
125.4
20016.6
19146.7
13829.6
12959.7
1200*
44.0
2.0
24.0
1.0
2.0
2.6
5.0
129.2
22288.0
21390.6
14863.6
13966.2
1400*
46.0
2.0
24.0
1.0
2.0
2.6
5.0
131.2
24325.7
23413.8
15663.9
14752.0
1600*
48.2
2.0
24.0
1.0
2.0
2.6
5.0
133.4
26389.4
25461.6
16490.2
15562.4
1800*
52.0
2.0
24.0
1.0
2.0
2.8
5.0
137.6
28917.7
27959.6
17781.1
16823.0
2000*
53.8
2.0
24.0
1.0
2.0
2.8
5.0
139.4
30932.8
29961.6
18558.8
17587.6
Note: The conductors noted with * are milliken conductors, the following are the same.
 
 
Max. Conductor Resistance                                                 　nit:Ω/km
<, /TR>
Nominal Cross-section  mm2
D.C. Resistance�?0℃）
A.C. Resistance�?0℃）
Cu
Al
Cu
Al
150
0.124
0.206
0.159
0.264
185
0.0991
0.164
0.127
0.211
240
0.0754
0.125
0.0970
0.161
300
0.0601
0.100
0.0777
0.129
400
0.0470
0.0778
0.0614
0.101
500
0.0366
0.0605
0.0485
0.0787
630
0.0283
0.0469
0.0384
0.0616
800
0.0221
0.0367
0.0311
0.0489
1000
0.0176
0.0291
0.0260
0.0397
800*
0.0221
-
0.0288
-
1000*
0.0176
-
0.0232
-
1200*
0.0151
0.0247
0.0201
0.0322
1400*
0.0129
0.0212
0.0175
0.0278
1600*
0.0113
0.0186
0.0156
0.0246
1800*
-
0.0165
-
0.0220
2000*
-
0.0149
-
0.0201
Capacitance                                                                   Unit:μF/km
Nominal Cross-section mm2
38/66kV
48/66kV
64/110kV
76/132kV
127/220kV
150
0.128
0.123
-
-
-
185
0.137
0.132
-
-
-
240
0.156
0.146
0.120
0.119
-
300
0.168
0.157
0.130
0.128
-
400
0.186
0.177
0.147
0.139
0.111
500
0.201
0.191
0.160
0.149
0.119
630
0.220
0.209
0.177
0.161
0.131
800
0.242
0.229
0.197
0.182
0.144
1000
0.264
0.250
0.213
0.197
0.160
800*
0.244
0.231
0.200
0.185
0.147
1000*
0.272
0.257
0.219
0.203
0.165
1200*
0.292
0.276
0.234
0.216
0.176
1400*
0.303
0.286
0.242
0.224
0.181
1600*
0.314
0.297
0.251
0.232
0.187
1800*
0.334
0.315
0.266
0.245
0.198
2000*
0.344
0.324
0.274
0.252
0.203
 
 




Copyright©2006 China National Electric Wire & Cable Import & Export Corporation
Tel:0086-10-85805511   Fax:0086-10-84568952  E-mail:[email protected]