Multi-core สายไฟ PVC ทนไฟ/PE sheath XLPE ฉนวนสาย

Multi-core สายไฟ PVC ทนไฟ/PE sheath XLPE ฉนวนสาย
ท่าเรือ: Qingdao,Ningbo,Shanghai
เงื่อนไขการชำระเงิน: L/C,D/A,D/P,T/T,Western Union,MoneyGram
ความสามารถในการจัดหา: 100000 เมตรเมตร / ต่อ Month
สถานที่กำเนิด: Henan จีน
ชื่อแบรนด์: Guowang
หมายเลขรุ่น: หมายเลขรุ่น: YJV,ZR-YJV,YJY,ZR-YJY,,VV,ZR-VV
วัสดุฉนวนกันความร้อน: XLPE
ชนิด: แรงดันต่ำ
ใบสมัคร: อุตสาหกรรม
วัสดุตัวนำ: ทองแดง
แจ็คเก็ต: PE/PVC
ชื่อผลิตภัณฑ์: แกนทองแดง XLPE ฉนวนสายไฟ
สี: ที่กำหนดเอง
ใบรับรอง: ISO9001
ตัวนำ: ทองแดง Core
ฉนวนกันความร้อน: XLPE
มาตรฐาน: IEC60502
Sheath: สารหน่วงไฟ PVC/PE
แรงดันไฟฟ้า: 0.6/1KV
Core: Multicore
รายละเอียดบรรจุภัณฑ์: ม้วน/ไม้กลอง/ไม้กลองเหล็ก
Product Description

 
XLPE cable advantage:

 

XLPE cable have higher long-term working temperature and greater current rating, and under the condition of the same environment, XLPE cable may be reduced size (normal cross section) 1 or 2 class in comparison with paper and PVC cable. These are not only improving the quality and properties of products, but also reduce cables' production cost.

 

XLPE insulated power cable is used to transmit and distribute power for the power transmission and distribution system of 35kV or lower. It is generally applied in the fields of power, construction, mine, metallurgy, petrochemical industry and communication. It completely replaces the oil immersed paper insulated power cable and partiallyreplaces the PVC insulated power cable.

 

Construction from the Inner Part to the Exterior Part of the XLPE Insulated Power Cable
Copper or aluminum conductor 
XLPE insulation 
Copper tape or copper wire screen 
Galvanized steel wire or tape armored 
PVC or PE sheath

 

Type Name Main Application
Cu core Al core
YJV 
YJY
YJLV 
YJLV
XLPE insulated, PVC or PE Sheathed Power Cable For laying indoor, tunnel, channel and underground. Unable to bear external mechanical force, but bear the traction force during laid
YJV22
YJV22
YJLV22
YJV22
XLPE Insulated, Steel Tape Armored, PVC or PE Sheathed Power Cable For laying indoor, tunnel, channel and underground. Able to bear external mechanical force, but unable to bear large pulling force
YJV32
YJV32
YJLV32
YJLV32
XLPE Insulated, Fine Steel Wire Armored, PVC or PE Sheathed Power Cable For laying in shaft with large difference of level. Able to bear external mechanical force and moderate pulling force
YJV42YJV42 YJLV42YJLV42 XLPE Insulated, Thick Steel Wire Armored, PVC or PE Sheathed Power Cable Able to bear positive pressure and pulling force

 

Note: "ZR-" includes ABC three kinds of flame retardent cables, which are respectively indicated in "ZRA-" or "ZRB-" "ZRC-". For example: "ZRB-YJV", "ZRA-YJV22".

Rated Voltage, No. of Core and Range of Sectional Area

Rated voltage (kv) 
Sectional area (mm2)
No. of core
1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35
2nd class 1/1 3/3 6/6 8.7/10 12/15 18/20 26/35
1 Core   1.5-800 25-800 25-1200 25-1200 35-1200 50-1200 50-1200 50-1200
2 Core   1.5-185 25-185            
3 Core   1.5-400 25-400 25-400 25-400 35-400 50-400 50-400 50-400
4 Core   2.5-400 25-400            
5 Core   2.5-400 25-400            

1. DC resistance: conductor resistance of finished cable at 20°C per kilometer is not more than the following values.

Nominal section area (mm2) 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800
Copper core 12.1 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221
Aluminum core 18.1 12.1 7.41 4.61 3.08 1.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.778 0.0605 0.0469 0.0367

 

2. Voltage Test and Partial Discharge Test

Rate voltage Uo (kv) 
Item
0.6/1 1.8/3 3.6/6 6/6 6/10 8.7/10 8.7/15 12/20 18/20 18/30 21/35 26/35
Voltage Test voltage 3.5 6.5 12.5 21 30.5 42 63 73.5 91
Test time 5 5 5 5 5 5 5 5 5
Partial discharge test Test voltage 6.2 10.4 15.1 20.8 31.1 36.3 45
Discharge capacity 10 10 10 10 10 10 10

 

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Company Information

 

 

 

Our Services

– Online consultation.

– Detailed quotation and catalog.

– Perfect service teams ensure the communication and purchase experience.

– Professional engineers team provide technical guidance.

– Complete QA system ensures both quality and safety of produced cable.

– 12 months of warranty. 

– Professional after-sale service team provide guidance of installation and other solutions.  

 

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