Cross linked polyethylene insulated power cable


The cable is used for transmission and distribution systems with rated voltages of 0.6/1, 1.8/3, 3.6/6, 6/6, 6/10, 8.7/10, 8.7.15/5, 12/20, 21/35, 26/35KV. The cable is used in electric transmission and distribution sytrern operation at rated voltage of 0.6/1.1.8/3,3.6/6,6/6,6/10,8.7/10,8.7/15,12/20,21/35,26/35KV

Usage Usage  
The cable is used for transmission and distribution systems with rated voltages of 0.6/1, 1.8/3, 3.6/6, 6/6, 6/10, 8.7/10, 8.7.15/5, 12/20, 21/35, 26/35KV. The cable is used in electric transmission and distribution sytrern operation at rated voltage of 0.6/1.1.8/3,3.6/6,6/6,6/10,8.7/10,8.7/15,12/20,21/35,26/35KV

XLPE insulated electric cable  
 

ModelName
YJLVCu or AI comdutor,XLPE insrlated,PVC sheathed electric cable
YJV22Cu or AI comdutor,XLPE insrlated steel tape armoured PVC sheathed electric cable
YJV32.42Cu or AI comdutor,XLPE insrlated steel tape armored PVC sheathed electric cable

Technology property  
1. Bending dadius:  
Bending radius of single core cable is 20(d+D)±5%Bending radius ofmulti-core cable is 15(d+D)±5%D=Aetual outer diameter of cable sample(mm)d=Aetual diameter of the comductor(mm)

2.Installation temperature:  
It should be heated where ambient temperature is below ℃

3.leverdifference of cable installation:Not restricted by the difference of level along the route.  
Conversion factors of current rating for ambient temperature  
 

0perating teaperature  (℃)Air tenperature
15101520253035404550
1.301.261.221.181.441.091.041.00.940.89
Soil tespersture
5101520253035
1.441.111.071.041.,000.960.92


Structure size,technology parameters(see table2-14)  
Yjv-0.6/1kv cross-linked power cable

Nonina1- 
CrOS8 
sectlonal 
ares of 
conductor 
(mm)
Insulation 
thickness 
(mm)
Sheath 
thickness 
(mm)
ApproL.0v 
erall 
diameter of 
cable(mm)
Approx.weight of 
cable (m)
D.Cresistance of 
conductor(mn)
Testing 
voltage 
A.C.
Insuiation 
resistance 
90℃
Cable current-carrying capacity
In alr(A)Diret in soi1(A)
CuAICuAI(kV/5min)MQkm)CuAICuAI
1×1.50.71.5653 ≤12.1 3.5≥1.10    
1×2.50.71.566853≤7.41≤12.13.5≥0.916    
1×40.71.578764≤4.61≤7.413.5≥0.757  6050
1×60.71.5711073≤3.08≤4.613.5≥0.645  7055
1×100.71.5815595≤1.83≤3.083.5≥0.523  9575
1×160.71.59220120≤1.15≤1.913.5≥0.431 125100
1×250.91.510345190≤0.727≤1.203.5≥0.4441235160130
1×350.91.512424207≤0.524≤0.8683.5≥0.379149115190150
1×5011.513555245≤0.387≤0.6413.5≥0.355190147225180
1×701.11.514770336≤0.268≤0.4433.5≥0.335231179280225
1×951.11.5161040455≤0.193≤0.3203.5≥0.290285221335270
1×1201.21.5181290550≤0.153≤0.2533.5≥0.2823322575803305
1×1501.42211590650≤0.124≤0.2063.5≥0.294380294425340
1×1851.62251990804≤0.0991≤0.1643.5≥0.305439390480375
1×2401.722525101021≤0.0754≤0.1253.5≥0.283529410555435
1×3001.81.827.830261162≤0.0601≤0.13.5≥0.260620485605475
1×4002231.538601476≤0.047≤0.07783.5≥0.250720570685545
2×1.50.71.810.411697≤12.13.5≥1.1020 17 
2×2.50.71.811.2145113≤7.41≤12.13.5≥0.91633254636
2×40.71.812.2185135≤4.61≤7.413.5≥075743345947
2×60.71.813.2236161≤3.08≤4.613.5≥0.64555457561
2×100.71.815.8348221≤1.83≤3.083.5≥0.523765810078
2×160.71.817.8487286≤1.15≤1.913.5≥0.4319775130100
2×250.91.821.2718401≤0.727≤1.203.5≥0.444130100165130
2×350.91.822.4907473≤0.524≤0.8683.5≥0.379160120200155
2×5011.825.41189603≤0.387≤0.6413.5≥0.355195150240185
2×701.11.828.81642793≤0.268≤0.4433.5≥0.335245190290225
2×951.1232.622201041≤0.193≤0.323.5≥0.290305235355275
2×1201.22.136.227691282≤0.153≤0.2533.5≥0.282355275405395
2×1501.42.240.234041570≤0.124≤0.2063.5≥0.294405315450350
2×1851.62.344.442221926≤0.0991≤0.1643.5≥0.303465365510395
2×2401.72.549.854722455≤0.0754≤0.1253.5≥0.283542424588465
2×3001.82.75568043018≤0.0601≤0.13.5≥0.260627492664524
2×40022.96286543814≤0.047≤0.0783.5≥0.250723576723600
3×1.50.71.510145 ≤12.1 3.5≥1.10    
3×2.50.71.511185140≤7.41≤12.13.5≥0.9162015  
3×471.512250175≤4.61≤7.413.5≥0.75727213030
3×671.513320210≤3.08≤4.613.5≥0.64535276037
3×100.71.815450260≤1.83≤3.083.5≥0.52349386550
3×160.71.817640340≤1.15≤1.913.5≥0.43167528868
3×250.91.821940470≤0.727≤1.203.5≥0.444896911387
3×350.91.8231260600≤0.524≤0.8683.5≥0.37910682136105
3×5011.8271670730≤0.387≤0.6413.5≥0.355135104167120
3×701.11.93012280970≤0.268≤0.4433.5≥0.335167129196152
3×951.123430201240≤0.193≤0.3203.5≥0.290200155233180
3×1201.22.13837901540≤0.153≤0.2533.5≥0.282214181267207
3×1501.42.34247501940≤0.124≤0.2063.5≥0.294273211306237
3×1851.62.44556542248≤0.0991≤0.1643.5≥0.303318246341264
3×2401.72.65172432723≤0.0754≤0.1253.5≥0.283380294400310
3×3001.82.859.196463969≤0.0601≤0.13.5≥0.260555435565445
3×40023.166.8123065046≤0.047≤0.07783.5≥0.250640510640510
4×40.71.813253155≤4.61≤7.413.5≥0.75727213930
4×60.71.814337184≤3.08≤4,613.5≥0.64535274837
4×100.71.816501258≤1.83≤3.083.5≥0.52349386550
4×160.71.819778366≤1.15≤1.913.5≥0.43167528868
4×250.71.8221160540≤0.727≤1.203.5≥0.444896911387
4×350.91.8251554686≤0.524≤0.8683.5≥0.37910682136105
4×5011.8282148907≤0.387≤0.6413.5≥0.355135104167129
4×701.123229281192≤0.268≤0.4433.5≥0.335167129196152
4×951.123738541598≤0.193≤0.3203.5≥0.290200135233180
4×1201.22.34249251949≤0.153≤0.2533.5≥0.282234181267207
4×1501.42.44662382517≤0.124≤0.2063.5≥0.294273211306237
4×1851.62.65175603091≤0.0991≤0.1643.5≥0.303318246341264
4×2401.72.85798363825≤0.0754≤0.1253.5≥0.283380294400310
4×40023.374.4161666486≤0.047≤0.07783.5≥0.250640510640510
3×4+1×2.50.71.813236147≤4.61≤7.413.5≥0.75727305040
3×6+1×40.71.814316187≤3.08≤4.613.5≥0.64535406045
3×10+1×60.71.816461234≤1.83≤3.083.5≥0.52349508060
3×16+1×100.71.818679322≤1.15≤1.913.5≥0.431676510080
3×25+1×160.91.8221065505≤0.727≤1.203.5≥0.4448990130100
3×35+1×160.91.8241360615≤0.524≤0.8683.5≥0.379106110155120
3×50+1×2511.8281901816≤0.387≤0.6413.5≥0.355135130185140
3×70+1×351.11.93125851085≤0.268≤0.4433.5≥0.335167170225175
3×95+1×501.12.13635181440≤0.193≤0.3203.5≥0.290200205270210
3×120+1×701.22.24044431766≤0.153≤0.2533.5≥0.282234240305235
3×150+1×701.42.34453262100≤0.124≤0.2063.5≥0.294273275345265
3×185+1×951.62.54866822650≤0.0991≤0.1643.5≥0.303318320390301
3×240+1×1201.72.7585013291≤0.0754≤0.1253.5≥0.283380385455355
3×300+1×1501.82.961.5110434462≤0.0601≤0.13.5≥0.260555435565445
3×400+1×18523.169.3140265635≤0.047≤0.0783.5≥0.250640510640510

 

 

 


 


Key words:

Cross linked polyethylene insulated power cable

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