Jiangsu, China
Business Type:
Manufacturer/Factory
Main Products:
Number of Employees:
159
Year of Establishment:
2010-08-30
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service

3 Cores Cables, Power Cable, XLPE Power Cable manufacturer / supplier in China, offering XLPE Insulated 3 Cores Power Cables, Sy LSZH Control Flexible Cable, Shielded PVC Control Cable Flexible Control Cable Cy Sy and so on.

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  • XLPE Insulated 3 Cores Power Cables
  • XLPE Insulated 3 Cores Power Cables
  • XLPE Insulated 3 Cores Power Cables
  • XLPE Insulated 3 Cores Power Cables

XLPE Insulated 3 Cores Power Cables

Min. Order / Reference FOB Price
500 Meters US $0.3-18/ Meter
Port: Shanghai, China
Production Capacity: 2000km/Month
Payment Terms: L/C, T/T
Application: Underground, Power Station
Voltage: Low and Medium Voltage Cable
Current: DC & AC
Insulation Material: XLPE
Sheath Material: PE/PVC
Material Shape: Round Wire

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Basic Info.

Model NO.
N2XSERY, N2XSEY
Wire Core Material
Cu or Al
Certification
CCC, CE
Model
N2xsery,N2xsey
Brand
Jl
Rated Voltage
1.8/3kv
Number of Core
1
Refer Standard
IEC 60502-1
Trademark
JL
Transport Package
Wooden Drum/Steel Drum
Specification
1.5-1000 Mm2
Origin
Jiangsu, China
HS Code
8544492100
XLPE Insulated 3 Cores Power Cables

1.8/3kv Power Cables Three Cores Cables to IEC 60502 Standards

IEC 60502 Part 1(1.8/3KV)

1.8/3kv Power Cables Three Cores Cables to IEC 60502 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.

1.8/3kv Power Cables Three Cores Cables to IEC 60502 Construction

Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2. 
Conductor Screen: 
The conductor screen consists of an extruded layer of non metallic, semi-conducting compound applied on top of a semi-conducting tape.
Insulation: Insulation is of polyvinyl chloride (PVC) intended for 1.8/3.6KV and 3.6/6KV cables, cross-linked polyethylene compound (XLPE)

Nom. Cross Section AreaInsulation Thickness at Nominal Voltage
1.8/3KV3.6/6KV6/10KV8.7/15KV12/20KV18/30KV21/35KV26/35KV
(Um=3.6KV)(Um=7.2KV)(Um=12KV)(Um=17.5KV)(Um=24KV)(Um=36KV)(Um=42KV)(Um=42KV)
mm2mmmmmmmmmmmmmmmm
 XLPEXLPEXLPEXLPEXLPEXLPEXLPEXLPE
1022.5------
1622.53.4-----
2522.53.44.5----
3522.53.44.55.5---
50 - 18522.53.44.55.589.310.5
24022.63.44.55.589.310.5
30022.83.44.55.589.310.5
400233.44.55.589.310.5
500 - 1600 2.2-2.8 3.23.44.55.589.310.5
Insulaton Screen:  The insulation screen consists of an extruded layer of non metallic, semi-conducting compound extruded over the insulation of each core. The extruded semi- conducting layer shall consist of bonded or cold strippable semi-conducting compound capable of removal for jointing or terminating.
Inner Covering & Fillers: The inner covering and fillers are made of non hygroscopic material like polypropylene.
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 .The thickness is1.5mm
Armour (for armoured cable):  It consists of either flat galvanized steel wire armour (strip), round galvanized steel wire armour, and double steel tape armour.
Outer Sheath: PVC, PE, HDPE, MDPE or LSZH

Installation and operation condition of cable
Operating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Temperature Range: -5°C ( PVC sheath ); -20°C ( PE sheath )
Short Circuit Temperature( 5 seconds maximum duration ): 140-160°C (PVC insulation);
250°C (XLPE)
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
Rated Voltage Uo/UOperating Voltage (Um)Testing Voltage
 (rms)
1.8/3KV 3.6KV 6.5KV  
 
1.8/3KV Power Cables Three Cores Cables to IEC 60502 Dimensional Data
Nom.Cross-Section Area Unarmoured CablesSteel Wire Armoured Cables
Nom.Insulation ThicknessCopper Tape ThicknessCopper Wire Screen Area* Nom.Sheath ThicknessApprox.Overall DiameterApprox. WeightNom.Bedding ThicknessArmour Wire SizeNom.Sheath ThicknessApprox. Overall DiameterApprox.
Weight
CUALCUAL
mm2mmmmmm2mmmmkg/kmmmmmmmmmkg/km
1020.1161.8236504601.21.61.82814801290
1620.1161.8248405401.21.61.92917201410
2520.1161.82611606801.21.61.93221301650
3520.1161.82914908201.222.13628102140
5020.1161.932190010001.222.23933402450
7020.116236258012901.222.34242002910
9520.1162.240344016401.32.52.44756203820
12020.1162.343422019501.32.52.55165804310
15020.1252.446509022901.42.52.75476804870
18520.1252.550624027301.52.52.85890605560
24020.1252.756803034301.62.5364112006600
30020.1252.860989041001.62.53.169135907500
40020.1353.1681253051501.83.153.478172609880
5002.20.1353.375.71668075101.83.153.584.32178013025
6302.40.1353.584.921770100401.83.153.894.62740016050
Optional wire screen can be provided in combination of copper tapes. Nominal screen area, as stated in the table, can be supplied as standard.
Nom.Cross-Section AreaNom.Bedding ThicknessArmour Wire SizeNom.Sheath ThicknessApprox.Overall DiameterApprox.WeightNom.Bedding ThicknessNo of Steel Tapes x Nom Tape Thickness Nom.Sheath ThicknessApprox. Overall DiameterApprox.
Weight
     CUAL    CUAL
mm2mmmmmmmmkg/kmmmmmmmmmkg/km
101.20.81.824.5124510651.22 x 0.21.823.6925750
161.20.81.827.1156512801.22 x 0.21.826.21205925
251.20.81.829.7197515251.22 x 0.21.92915901145
351.20.81.932.5242018051.22 x 0.21.931.619851370
501.20.8235286020801.22 x 0.2234.124001605
701.20.82.138.7368525251.22 x 0.52.239.535702410
951.30.82.242.9469530801.32 x 0.52.343.745702950
1201.30.82.346.4565035851.32 x 0.52.446.155103440
1501.40.82.449.6663040851.42 x 0.52.650.665003955
1851.50.82.654.1799048201.52 x 0.52.754.978254650
2401.60.82.759.21006057901.62 x 0.52.86098255600
3001.60.82.964.61223068651.62 x0.5365.4120306660
4001.80.83.1711520082801.82 x 0.53.271.8149708055
5001.80.83.379.519090102551.82 x 0.83.580.51888010035
6301.80.83.689.824400129201.82 x 0.83.892.32507013620

1.8/3KV Power Cables Three Cores Cables to IEC 60502 Electrical Data
Nom.Cross-Section AreaD C Resistance
 CU / AL
A C Resistance
 CU / AL
Short Circuit Rating of Conductor
CU / AL
(1 sec)
CapacitanceCharging CurrentShort Circuit Rating of Copper Wire Screen
(1 sec)
Short Circuit Rating of Copper Tape Screen
(1 sec)
ReactanceInductanceImpedance
TrefoilFlatTrefoilFlatTrefoilFlat Spaced
SpacedSpacedcuALcuAL
mm2µΩ/mµΩmkApF/mmA/mkAkAµΩ/mnH/mµΩ/ mµΩ/ m
101830/3080 2330/3920 1.4/0.9 1600.252.60.410139023.6925750384623323840
161150/1910 1460/2420 2.2/1.4 1800.272.60.49837026.21205925241114782420
25727/1200 929/1538 3.6/2.3 2200.292.60.495350291590114515449521554
35524/868 668/1113 5.0/3.2 2500.312.60.59233031.61985137011216951131
50387/641 494/822 6.8/4.4 2700.332.60.58831034.124001605834527844
70268/443 343/568 9.8/6.3 3100.352.60.68429039.535702410583386597
95193/320 248/410 13.3/8.5 3500.382.60.68127043.745702950427300446
120153/253 196/325 17.2/11.0 3800.462.60.77925046.155103440345257367
150124/206 159/265 21.2/13.5 4200.52.60.77726050.665003955287229313
18599.1/164 128/211 26.6/17.0 4600.562.60.87625054.978254650237206267
24075.4/125 98/161 34.9/22.3 5100.614.30.9742406098255600191185226
30060.1/100 80/130 43.8/28.0 5700.684.317325065.4120306660163174203
40047.0/77.8 64/102 57.3/36.6 5900.75.81.17124071.8149708055141164184
50036.6/60.5 57/81 72.3/46.2 6100.725.81.26923080.51888010035124158171
63028.3/46.9 42/64 91.2/58.3 6300.745.81.36722092.32507013620110151160

XLPE Insulated 3 Cores Power Cables
XLPE Insulated 3 Cores Power Cables
XLPE Insulated 3 Cores Power Cables
XLPE Insulated 3 Cores Power Cables
XLPE Insulated 3 Cores Power Cables
 

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