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8.7-15kv Aluminum Alloy Conductor XLPE Insulated PVC Sheathed Steel Wire Armoured Power Cable

    Unit Price: USD 2 / Kilometer
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 5 Kilometer
    Delivery Time: 30 Days
Basic Info

Model No.: YJLHV32 8.7-15KV

Application: Power Station, Industrial, Construction, Underground

Voltage: Low and Medium Voltage Cable

Current: AC Cable

Insulation Material: XLPE

Sheath Material: Crosslinking

Material Shape: Round Wire

Wire Core Material: Bare Copper Wire

Certification: VDE, UL, RoHS, CE, CCC, ISO

Model: YJLV22

Brand: HUAYUAN YONGTONG

Additional Info

Packaging: DRUM

Productivity: 200KM/MONTH

Brand: HUYUAN YONGTONG

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 200KM/MONTH

Certificate: CE,CCC,ISO

HS Code: 8544601200

Port: Tianjin Port,Shanghai Port,Beijing

Product Description

Product Details

Basic Info.

Model NO.:YJLHV32 8.7-15KV
Application:Construction, Industrial, Power Station
Voltage:Medium Voltage
Current:DC & AC
Insulation Material:XLPE
Sheath Material:PVC
Material Shape:Round Wire
Wire Core Material:Aluminium Alloy Conductor
Certification:ISO, CCC
Model:Yjlhv32 8.7-15kv
Brand:Lonheo
Rated Voltage:8.7-15kv
No. of Cores:1,3
Size:25-630 mm2
Metal Screen:Copper Tape
Armoured Layer:Steel Wire
Export Markets:Global

Additional Info.

Trademark:Lonheo
Packing:Steel Drum, Wooden Drum, Steel Wooden Drum
Standard:IEC
Origin:China
HS Code:8544601200
Production Capacity:200km/Month

Product Description

APPLICATION
YJLHV32-Aluminum Alloy Conductor XLPE Insulated Steel Wire Armoured PVC Sheathed Power Cable
This product is suitable for using in power distribution networks or fixed installations for industrial equipments with rated voltage up to and including 26/35KV

BASIC INFORMATION
1. Code Name
YJLHV32
2. Rated Voltage (Uo/U)
8.7/10KV,8.7/15KV
3. Cable Structure
Aluminum Alloy Conductor/XLPE Insulation/Steel Wire Armoured/PVC Sheath


CONSTRUCTION
1. Conductor
Number of conductors:1,3
The conductors shall comply with the requirement given in IEC
2. Insulation
XLPE(Cross-linked Polyethylene) according to IEC
3. Sheath
PVC(Polyaluminium Chloride) according to IEC
4. Metal screen
Copper Tape Screen
5. Armoured Layer
Steel Wire


CABLE STANDARDS
GB/T12706-2008,IEC,BS,ASTM and etc. upon request.

CHARACTERISTICS
1. Conductor temperature
Maximum conductor temperature in normal use: 90ºC
2. Max.short-circuit temperature
Maximum shall not exceed 250ºC(5s Max,Duration)
3. Installation temperature
Ambient temperature under installation shall not be below 0ºC
4. Minimum bending radius
The bending radius of cable: (D-Diameter of cable)
For Three Core Cable-------------------------------------≥10D
For Single Core Cable-------------------------------------≥15D

Voltage designation
The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system in which the cable is used,and is expressed in the form of Uo/ U(Um)kV.
Where:
Uo-The rated power-frequency voltage between conductor and screen or metallic-sheath,for which the cable designed;
U-The rated power-frequency voltage between conductors, for which the cable designed:
Urn-The maximum value of the "hight system voltage " for which the equipment may he operated.

Rated voltaged of cable applied in three phrase system are given in table
U Um Uo
First class Second class
1 1.2 0.6 0.6
3 3.6 1.8 3.6
6 7.2 3.6 6
10 12 6 8.7
15 17.5 8.7 12
20 24 12 18
35 42 21 26
Note:The first class cable suitable for one single-phrase earth-fault time does not exceed 1 min each time and Max. time not exceed 8 hours.and not exceed 125 hours in all in one year.
The second class cable suitable fir more earth-fault time and more better insulation performance.

Production Range of cable
Type No. of cores Nominal Cross sectional area m2
Aluminum alloy conductor
YJLHV32
1 25-630
3 25-630
*The armoured single-core cables are used for D.C system only. As for A.C system non-magnetic armoured material should be used. Or magnetic isolation measures should be applied.

DIMENSIONS-YJLHV32-8.7/10KV 8.7/15KV
Nominal cross sectional area of conductor(mm²) Nominal insulation thickness(mm) 8.7/10KV 8.7/15KV YJLHV32
Approx overall diameter(mm) Cable weight max(kg/kn)
1×25 4.5 29.0 1587
1×35 4.5 30.0 1704
1×50 4.5 31.5 1839
1×70 4.5 33.0 2002
1×95 4.5 34.9 2220
1×120 4.5 37.5 2770
1×150 4.5 39.1 2907
1×185 4.5 40.8 3124
1×240 4.5 43.1 3485
1×300 4.5 45.7 3877
1×400 4.5 48.9 4396
1×500 4.5 52.6 5018
1x630 4.5 56.6 5746
3×25 4.5 52.4 4378
3×35 4.5 55.7 4740
3×50 4.5 58.9 5222
3×70 4.5 62.6 5815
3×95 4.5 66.4 6501
3×120 4.5 69.9 7068
3×150 4.5 73.7 7814
3×185 4.5 77.3 8510
3×240 4.5 84.2 10650
3×300 4.5 89.5 11934
3×400 4.5 96.8 13756
3x500 4.5 104.5 15836
3x630 4.5 112.6 18105
*Compacted conductor

Inductance of cable
Nominal cross-sectional area of conductor(mm²) Rated Voltage KV
8.7/10 8.7/15
Capacitance/phase μF/km
1x25 0.6474
1x35 0.6248
1x50 0.6011
1x70 0.5765
1x95 0.5608
1x120 0.5473
1x150 0.5341
1x185 0.5252
1x240 0.5143
1x300 0.5032
1x400 0.4927
1x500 0.4848
1x630 0.4748
3x25 0.4061
3x35 0.3862
3x50 0.3655
3x70 0.3445
3x95 0.3290
3x120 0.3178
3x150 0.3071
3x185 0.3009
3x240 0.2904
3x300 0.2817
3x400 0.2714
3x500 0.2641
3x630 0.2596

Short circuit current of mechanic-screen
Nominal cross-sectional area of conductor(mm²) Rated Voltage KV
8.7/10 8.7/15
Short circuit current
1x25 1094
1x35 1092
1x50 1091
1x70 1090
1x95 1086
1x120 1266
1x150 1265
1x185 1264
1x240 1262
1x300 1261
1x400 1256
1x500 1253
1x630 1252
3x25 2958
3x35 2958
3x50 2958
3x70 2958
3x95 2958
3x120 3031
3x150 3031
3x185 3031
3x240 3031
3x300 3031
3x400 3031
3x500 3031
3x630 3031


Current carrying capacity of cable
Aluminum Alloy Conductor XLPE Insulated Power Cable for rated voltage 3.6/6~12/20KV
Aluminium Alloy Conductor Nominal Cross sectional area of conductor mm2 In the air In the ground
Air temperature:40ºC Air temperature:25ºC
Single Core Three Core Single Core Three Core




25 110 130 90 115 120 100
35 135 155 110 135 145 120
50 160 190 130 160 175 140
70 20 235 165 200 215 170
95 24 290 200 240 255 210
120 280 335 225 270 290 235
150 32 380 255 305 330 260
185 365 435 295 345 370 300
240 435 515 345 400 435 345
300 500 595 390 455 490 390
400 585 695 450 520 565 440
500 680 810 - 595 650 -
630 790 950 - 680 745 -

Installation and Operation Condition of Cable
Max.Operation temperature of conductor----------90ºC
Ambient air temperature--------------------------------40ºC.
Soil temperature-------------------------------------------25ºC.
Soil thermal resitivity-------------------------------------1.0ºCm/w
Buried depth-------------------------------------------------0.8m
Single-Circuit only
Single-core cable is installed in parallel.Adjacent space is equivalent to the diameter of the cable.
Correction factors of current carrying for different soil temperature
Soil temperature(ºC) 15 20 25 30 35 40 45
Rating factor 1.09 1.04 1.0 0.96 0.92 0.87 0.83

Correction factors of current carrying for different thermal temperature
Rating factors for soil Thermal resistivityºC.m/w 1.0 1.2 1.5 2.0 2.5 3.0 3.5
Three cores 1.0 0.943 0.877 0.792 0.736 0.675 0.641
Single core 1.0 0.934 0.850 0.748 0.692 0.635 0.598

Correction factors of current carrying for different air temperature
Air temperature(ºC) 20 25 30 35 40 45 50
Correction factor 1.18 1.14 1.10 1.05 1.0 0.95 0.89
XLPE-Insulated-Armoured-PVC-Sheathed-Power-Cable (1)Product Equipmentforeign customers in our factory

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Product Categories : 3 Core Power Cables

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