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Copper core, XLPE insulated, PE sheathed power cable
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Copper core, XLPE insulated, PE sheathed power cable

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YJV 3.6/6（7.2）kV
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Medium voltage power cable
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Model: YJV
Voltage class: 3.6/6 kV
Structure: copper conductor/XLPE insulation/PVC outer sheath
Insulating material: XLPE crosslinked polyethylene
Number of cable cores: 1 core and 3 cores
Implementation standard: GB/T 12706.1-2008/IEC60502-1
Additional Standards: The flame retardant performance of finished cables meets the flame retardant performance requirements of any of categories A, B and C specified in IEC 60332-3 and GB/T 18380.3-2001 standards
Scope of application: on transmission and distribution lines with rated voltage Uo/U of 3.6/6KV at 50 Hz

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YJV 3.6/6KV 1 CORE Copper core/ XLPE insulated/ PVC sheathed Cable

导体截面
Cross section		 绝缘厚度
Insulation thickness Avg.		 近似外径
Outer
diameter
approx.		 最小弯曲半径
Min.
bending
radius		 载流量（空气中）
Current ratings
in air 30℃		 载流量（埋地）Current ratings buried 20℃ 20℃最大直流电阻
maximum DC resistance at 20℃		 电容
Capacitance		 护套颜色
Sheath
color		 包装方式
Package
（mm2） （mm） (mm) （mm） (A) (A) (Ω/km) (μF/km) — —
25 2.5 17.4 348 165 160 0.73 0.26 Black Disk pack
35 2.5 18.4 368 205 190 0.52 0.29 Black Disk pack
50 2.5 19.9 398 245 225 0.39 0.33 Black Disk pack
70 2.5 21 420 305 275 0.27 0.38 Black Disk pack
95 2.5 23.5 470 370 330 0.19 0.42 Black Disk pack
120 2.5 24.9 498 430 375 0.15 0.46 Black Disk pack
150 2.5 26.7 534 490 425 0.12 0.51 Black Disk pack
185 2.5 28.3 566 560 480 0.1 0.55 Black Disk pack
240 2.6 30.7 614 665 555 0.08 0.61 Black Disk pack
300 2.8 33.7 674 765 630 0.06 0.61 Black Disk pack
400 3 38.9 778 890 725 0.05 0.65 Black Disk pack
500 3.2 42.2 844 1030 825 0.04 0.69 Black Disk pack
630 3.2 45.6 912 1190 940 0.03 0.76 Black Disk pack

YJV 3.6/6 KV 3 CORE Copper core/ XLPE insulated/ PVC sheathed Cable

导体截面
Cross
section		 绝缘厚度
Insulation thickness
Avg.		 近似外径
Outer
diameter approx.		 最小弯曲半径
Min.  bending radius		 载流量（空气中）
Current ratings in air
30℃		 载流量（埋地）
Current ratings buried 20℃		 20℃最大直流电阻maximum DC
resistance at 20℃		 电容
Capacitance		 护套颜色
Sheath
color		 包装方式
Package
（mm2） （mm） (mm) （mm） (A) (A) (Ω/km) (μF/km) — —
3×25 2.5 36.4 546 117 154 0.73 0.29 Black Disk pack
3×35 2.5 38.5 578 142 185 0.52 0.3 Black Disk pack
3×50 2.5 41.5 623 169 216 0.39 0.33 Black Disk pack
3×70 2.5 44.3 665 210 264 0.27 0.35 Black Disk pack
3×95 2.5 49.3 740 257 316 0.19 0.39 Black Disk pack
3×120 2.5 52.5 788 298 360 0.15 0.4 Black Disk pack
3×150 2.5 56.1 842 336 402 0.12 0.45 Black Disk pack
3×185 2.5 59.8 897 393 461 0.1 0.5 Black Disk pack
3×240 2.6 64.9 974 463 533 0.08 0.54 Black Disk pack
3×300 2.8 71.3 1070 526 599 0.06 0.58 Black Disk pack
3×400 3 80.3 1205 605 680 0.05 0.58 Black Disk pack

● Necessary information such as cable type, specification, length, delivery date and packaging method shall be correctly marked when ordering.

Model Specifications Quantity
Delivery date		 Place of delivery
YJV-3.6/6kV 3X120 mm2 500 M Until January 20, 2018 1. Demander warehouse
2. Demander's Site
3. Self-promotion
Note: The buyer specifies one

● For detailed product consultation, please inquire:

Domestic division International division ● Mail support
Service hotline: 400-090-9966
Fax: 0755-6114-6789
Working hours: 09: 00 ~ 12: 00;  13：00～19：00
Rest days: 24/7		 Tel: 0755-6114-5028
Fax: 0755-6113-7976
Working hours: 09:00~18:00 (Monday to Saturday)
Rest days: weekends and national holidays		 Dear users:
If you have any comments or suggestions on our products, please contact us.
E-mail:  cttcable@hotmail.com
We will reply to your information within 2 working days.

 


Structural characteristics
● Conductor: copper conductor, type 2 conductor conforms to IEC60228
● Insulation: XLPE crosslinked polyethylene
● Sheath: PVC


Manufacturing standard
● International Standard: IEC60502.1-2005
● National standard: GB/T12706.1-2008


electrical specification
● Rated voltage Uo/U: 3.6/6(7.2)kV
● Maximum operating voltage: 3.6/6(7.2)kV
● AC withstand voltage test for finished cable: 3.6/6(7.2)kV (5 min)


operational performance
● Maximum conductor temperature: 90°C
● Short circuit maximum core temperature (duration not exceeding 5s): 250 C.
● Operating temperature range: -20 to 90°C
● Special hoisting equipment shall be used for cable hoisting. It is strictly prohibited to hoist the cable flat or directly push off the cable from high altitude.


Installation characteristics
● Minimum ambient temperature for laying: not lower than 0 C.
● Minimum allowable bending radius of the cable: 20 D (Note: D is the actual outer diameter of the cable)
● Maximum allowable pulling force: 50 N
Minimum bending radius for cable installation

Projects single core cable Three-core and above cables
  Unarmored Armored Unarmored Armored
Minimum bending radius of cable during installation 20D 15D 15D 12D
Minimum bending radius of cables close to connection boxes and terminals (but bending shall be carefully controlled, such as forming guide plates, etc.) 15D 12D 12D 10D

 

Delivery length transport
● Cables weighing less than 80kg are allowed to be delivered in loops. Each finished cable must be no less than 100m long or delivered by any length agreed by both parties.
 
● Allow delivery of any length according to the agreement
● The cable must be securely fastened during transportation to avoid damage to the cable or the disc caused by collision or overturning.
 
● Prevent serious bending and other mechanical damage to the cable tray.
 
● It is strictly forbidden to drop the cable tray with cables from the height during transportation.
 
● Cable hoisting uses special lifting equipment. It is strictly forbidden to lift the cable or directly drive the cable from high altitude.
Length error Storage

● The length measurement error should not exceed ±0.5%

● The finished cable should be stored in an environment with a temperature between 0 and 40 ° C and a humidity of 85% or less. Do not expose it to direct sunlight or rain. Use proper ventilation to keep the environment dry.
package Installation instructions
● The coiled or formed cable should be wound up neatly and properly packaged. Cable reels shall comply with the provisions of JB/T 8137-1999.
 
● The cable end should be reliably sealed. The cable end protruding from the outside of the disk should be covered with a protective cover. The extension length is less than 300mm.
 
● The cable package should bear a label indicating:
 
a) Manufacturer's name and trademark
 
b) Cable type and specifications
 
c) rated voltage
 
d) length (m)
 
e) Weight (Kg)
 
f) date of manufacture
 
g) Standard number or certification mark
 
h) Symbol of the correct rotation direction of the cable reel
● When installing, the ambient temperature should not be lower than 0 °C. If the temperature of the thermometer test environment is lower than 0 °C, the cable should be pre-heat treated before being installed.
 
● The bending radius during cable laying should be strictly controlled to avoid mechanical damage inside the cable.
 
● If a quality accident occurs in the cable laying process (such as damage to the outer sheath), it should be repaired immediately or notified to the after-sales service department of the company.

 

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Tel：  86-755-86909666

 

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  • E-mail: cttcable@gmail.com
  • No.130 Jingsong 3rd road, Lisonglang Community, Gongming Street, Guangming District, Shenzhen, Guangdong, China, 518000
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