N2XFGY/ NA2XFGY Cable Aluminum XLPE PVC Steel Tape Armour IEC60502-1
Application
Power cables are designed for installation in the ground, indoors, in ducts, in open air, and in water, especially where additional mechanical protection is required or where the cable may be exposed to mechanical tensile stress during laying and operation.
They are suitable for use in mines in compliance with technical standards for electrical plants, equipment, and installations in mining environments. The cables can be installed horizontally and vertically in areas with height differences, including methane zones, ensuring safe and reliable power supply under challenging conditions.
Structure
Conductor: Aluminum
Insulation: XLPE
Outer sheath: PVC
Thermoplastic compound filler
Flat steel wire with steel tape armour
Color: black
Features
1. Reference standards: GB/T12706, IEC60502-1
2. Certification: CQC
3. Rated voltage: 600/1000 volts
4.Test voltage: 3500 volts
5.Maximum operating temperature of the conductor: 90℃
6. The maximum temperature of the cable conductor during short circuit (duration less than 5 seconds) shall not exceed 250℃;
7.The cable shall be laid with environment temperature no less than 0℃ and with its minimum bending radius as follows.
Single-core unarmored cable: 20D
Single-core armored cable: 15D
Three-core unarmored cable: 15D
Three-core armored cable: 12D
D-actual outer diameter of the cable sample (mm)
Aluminum alloy& Aluminum power cable VS copper power cable
ltems
YJV-1x150mm2
(Copper Core)
YJLHV/YJLV-1x240mm2
(Aluminum Alloy Core
&Aluminum Core)
Remark
Price
(USD/M, Refer to the copper price on March 18, 2025）
36.5
9.2
Aluminum core/Aluminumalloy cable has lower cost
Conductor DC
Resistance(Ω/km,20℃)
0.124
0.128
Aluminum core/Aluminum alloy cables have better conductivity
Current CarryingCapacity
(A, laid in air,40℃)
365
355
Similar current carrying capacity
Weight(kg/km)
1550
946
Aluminum core/Aluminum alloy cables are lighter
Bending Radius
(D is the outer diameter of the cable)
≥15D
≥7D
Aluminum core/Aluminum alloy cables has better flexibility
Corrosion Resistance
Powerful
Requires Special
Anti-corrosion Treatment
Aluminum core/Aluminum alloy cables are easy to oxidize and needs to be treated
Aluminum alloy power cable YJLHV and Aluminum power cable YJLV can replace copper core power cable YJV under the same current load capacity, and it is lighter and lower in cost, which can greatly reduce the in itial investment of photovoltaic projects and achieve a faster return on investment.
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Specification
|
XLPE Insulated Power Cable |
YJV |
CU/XLPE/PVC |
|
YJLV |
AL/XLPE/PVC |
|
|
YJV22 |
CU/XLPE/STA/PVC |
|
|
YJLV22 |
AL/XLPE/STA/PVC |
|
|
YJV23 |
CU/XLPE/STA/PE |
|
|
YJLV23 |
AL/XLPE/STA/PE |
|
|
YJV32 |
CU/XLPE/SWA/PVC |
|
|
YJLV32 |
AL/XLPE/SWA/PVC |
|
|
YJV33 |
CU/XLPE/SWA/PE |
|
|
YJLV33 |
AL/XLPE/SWA/PE |
PVC Insulated
Power Cable
VV
CU/PVC/PVC
VLV
AL/PVC/PVC
VV22
CU/PVC/STA/PVC
VLV22
AL/PVC/STA/PVC
VV23
CU/PVC/STA/PE
VLV23
AL/PVC/STA/PE
VV32
CU/PVC/SWA/PVC
VLV32
AL/PVC/SWA/PVC
VV33
CU/PVC/SWA/PE
VLV33
AL/PVC/SWA/PE
|
PVC Insulated Power Cable |
VV |
CU/PVC/PVC |
VLV |
AL/PVC/PVC |
|
VV22 |
CU/PVC/STA/PVC |
|
VLV22 |
AL/PVC/STA/PVC |
|
VV23 |
CU/PVC/STA/PE |
|
VLV23 |
AL/PVC/STA/PE |
|
VV32 |
CU/PVC/SWA/PVC |
|
VLV32 |
AL/PVC/SWA/PVC |
|
VV33 |
CU/PVC/SWA/PE |
|
VLV33 |
AL/PVC/SWA/PE |