Yjv XLPE Insulation PVC Sheath Power Cable China Supply ISO 9001 Electric Wire for Building, Find details about China Coaxial Cable, HDMI Cable from Yjv XLPE Insulation PVC Sheath Power Cable China Supply ISO 9001 Electric Wire for Building
Description
1. The applications: Rated voltage (U0/U) 0.6/1KV in transmission & transformation line.
2. Product Features:
Permissible bending radius:
Single core: ≥20(d+D)±5%.
Three-core:≥15(d+D)±5%
(D is the actual overall diameter of cable,).
Colours for core identification:
Single core-natural(black on request)
Two core-red,black
Three core-red, yellow,blue and black
Five core-red,yellow,blue,black and green/yellow
Armour:Galvanized steel wire armoured(SWA) or steel tape armoured(STA).
Sheath:PVC type ST2 to IEC 60502,colour black
Standards
International:IEC 60502,IEC 60228
China:GB/T 12706,1-2008
Other standards such as BS,DIN and ICEA upon request
Technical data
Max.Conductor Temp:normal(70ºC),short circuit no more than 5s(160ºC when section-area below 300mm2,140ºC when section-area above 300mm2)
Min. Ambeent Temp:0ºCafter installation and only when cable is in a fixed position
Operating Features
1, Max .Long-time operating temperature of PVC insulated cable is 70°C
Max .Long-time operating temperature of XLPE insulated cable is 90°C
2.Installing temperature of cable should not be less than 0°C
3, Max short-circuit temperature is not exceed 250°C, Not more than5 Sec.
4,Ambient temperature of installation is not lower than 0°C
5,With good chemical stabilities, such as resistance to acid, alkali, salt, oil and organic solvent and flam-retardant..
6,With light weight, good character, easy to installation and maintenance.
Istallation
In air
1.As the single core cable laying in parallel,the distance between the cables center is 2 times of the cable diameter,which cross sectional area of conductor<=182mm and 90mm,which cross sectional area of conductor>=240mm
2.Ambient temperature:40ºC
3.Max.Temperature of conductor:90ºC
Direct in ground
1.When the single core cable are installed separately,the distance between the cable's center is 2 times of the cable diameter.
2.Ambient temperature:25ºC
3.Max. Temperature of conductor:90ºC
4.Soil therm our resistively:1ºC.m/W
5.Depth of laying:0.7m
Porduct name | China supply ISO 9001 XLPE/PVC Electric wire for building |
size(mm²) | 4,6,10,25,35,50,70,95,120,150,185,240,... |
Insulation Material | XLPE (Crosslinking polyethylene) |
Sheath/Jack/coating Material | PVC:EU RoHS environmental protection and low smoke halogen free material |
Conductor Material | Anaerobic Copper Wire:Pure 99.99% Copper Conductor |
Rated Voltage(V) | 600/1000 |
Pakege | 100 ,300,500 meter/roll or as you wish |
Delivery period | 20-40 days,depending on your order quantity and destination |
Sample service | support |
Partial Specifications:
Nominal crosssection(mm²) | Insulation thickness(mm) | Upper limit O.D.(mm) | Electric capacity(uf/km) | Approx.Ampacity(air)(A) | Current Ampacity underground(A) | Reference weight of cable(kg/km) | |||
Cu | Al | Cu | Al | Cu | Al | ||||
3*25 | 0.9 | 45.5 | 0.21 | 165 | 130 | 160 | 120 | 2920 | 2468 |
3*35 | 0.9 | 47.6 | 0.23 | 205 | 155 | 190 | 145 | 3349 | 2641 |
3*50 | 1 | 51.0 | 0.26 | 245 | 190 | 225 | 175 | 4025 | 2951 |
3*70 | 1.1 | 55.1 | 0.29 | 305 | 235 | 275 | 215 | 4867 | 3302 |
3*95 | 1.1 | 58.7 | 0.33 | 370 | 290 | 330 | 255 | 5816 | 3640 |
3*120 | 1.2 | 62.1 | 0.36 | 430 | 335 | 375 | 290 | 6769 | 3932 |
3*150 | 1.4 | 65.8 | 0.39 | 490 | 380 | 425 | 330 | 7861 | 4247 |
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Insulation:VV/VV22 PVC
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Shape: Circular Compacted or shaped Stranded Conductor (Class 2)
Insulation:VV/VV22 PVC
YJV/YJV22 XLPE (cross-linked polyethylene) rated at 90ºC
Partial Export Areas:
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