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50mm High Voltage Outdoor Underground Power Cable Wire

Price $80.00
Min Order 500 Meters
Availability In Stock
Shipping From Jiangsu, China
Popularity 478 people viewed
Model NO.:
N2XSRY, NA2XSRY
Application:
Underground, Power Station
Voltage:
Low and Medium Voltage Cable
Current:
DC & AC
Insulation Material:
XLPE
Sheath Material:
PE/PVC
Material Shape:
Round Wire
Wire Core Material:
Cu or Al
Certification:
CCC, CE
Model:
N2xsry,Na2xsry
Brand:
Jl
Rated Voltage:
8.7/15kv
Number of Core:
1
Refer Standard:
IEC 60502-2
Trademark:
JL
Transport Package:
Wooden Drum/Steel Drum
Specification:
50-630 Mm2
Origin:
Jiangsu, China
HS Code:
8544492100
Product Description

50mm high voltage outdoor Underground power cable wire Standards
IEC 60502-2

50mm high voltage outdoor Underground power cable wire Application
The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.

50mm high voltage outdoor Underground power cable wire Construction

Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 2. 
Conductor Screen: 
extruded layer of semi-conducting crosslink compound
Insulation: XLPE
Insulaton Screen: extruded layer of semi-conducting crosslink compound
Metallic Screen:  Double copper tape or copper wires applied helically with copper tae

Separation Sheath (for armoured cable): The separation sheath comprises a layer of extruded PVC, PE or LSZH, applied under the armour .
Lapped Bedding : The lapped bedding consists of Polyester non woven fabrics .
Armour (for armoured cable): galvanized steel wire armour ,Steel tape armour
Outer Sheath: PVC, PE or LSZH can be offered as an option.
Installation and operation condition of cable
Operating Temperature:  up to 90°C
Short Circuit Temperature( 5 seconds maximum duration ): 250°C
Bending Radius: 12 x OD
Current Rating Conditions:
Ground Temperature:
20°C
Ambient Temperature (air): 30°C
Depth of Soil: 0.8m
Thermal Resistance of Soil: 1.5K•m/W
Voltage:
Rated Voltage Uo/UOperating Voltage (Um)Testing Voltage
 (rms)
8.7/15KV17.5KV30.5KV  
 
Parameter Data
Nom.Cross-Section AreaAluminium Wire Armoured Cables
Nom.Insulation ThicknessArmour Wire SizeNom.Sheath ThicknessApprox .Overall DiameterApprox. Weight
CUAL
mm2mmmmmmmmkg/kmmm2
354.51.61.9291170950
504.51.61.93013401050
704.51.623216101180
954.522.13520201430
1204.522.13623101560
1504.522.23826601740
1854.522.23930701920
2404.522.34237502230
3004.52.52.44645902690
4004.52.52.54955503130
5004.52.52.65265903590
6304.52.52.75780603860








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