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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 8.7/15(17.5)kV
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Structure: copper conductor/XLPE insulation/PVC outer sheath
Rated voltage: 8.7/10kv
Type:YJV
To implement the standards Applicable Standards:
National standard:
gb/t12706.1-2008
International Standard: International: IEC60502-1
Additional Standard: GB/T 19666-2005 General Rules for Flame Retardant and Refractory Cables
Scope of application: Transmission and distribution lines with rated voltage Uo/U of 0.6/1KV and below at 50 Hz

1
Specifications
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YJV 8.7/10,8.7/15 KV 1 CORES 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 4.5 21.6 324 165 160 0.73 0.17 Black Disk pack
35 4.5 22.9 344 205 190 0.52 0.19 Black Disk pack
50 4.5 24.2 363 245 225 0.39 0.21 Black Disk pack
70 4.5 26.1 392 305 275 0.27 0.24 Black Disk pack
95 4.5 27.7 416 370 330 0.19 0.26 Black Disk pack
120 4.5 29.3 440 430 375 0.15 0.28 Black Disk pack
150 4.5 30.9 464 490 425 0.12 0.31 Black Disk pack
185 4.5 32.7 491 560 480 0.1 0.33 Black Disk pack
240 4.5 35.1 527 665 555 0.08 0.37 Black Disk pack
300 4.5 37.3 560 765 630 0.06 0.4 Black Disk pack
400 4.5 41.9 629 890 725 0.05 0.46 Black Disk pack
500 4.5 45.4 681 1030 825 0.04 0.52 Black Disk pack
630 4.5 49.1 737 1190 940 0.03 0.56 Black Disk pack

YJV 8.7/10,8.7/15 KV 3 CORES 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 4.5 45.4 681 123 153 0.73 0.23 Black Disk pack
3×35 4.5 48 720 148 183 0.52 0.25 Black Disk pack
3×50 4.5 51 765 178 218 0.39 0.28 Black Disk pack
3×70 4.5 54.8 822 246 266 0.27 0.3 Black Disk pack
3×95 4.5 58.5 877.5 267 318 0.19 0.32 Black Disk pack
3×120 4.5 61.7 925.5 308 361 0.15 0.34 Black Disk pack
3×150 4.5 65.3 979.5 335 406 0.12 0.36 Black Disk pack
3×185 4.5 69 1035 394 461 0.1 0.41 Black Disk pack
3×240 4.5 74.1 1111.5 465 529 0.08 0.42 Black Disk pack
3×300 4.5 79.1 1186.5 528 593 0.06 0.45 Black Disk pack
3×400 4.5 89.1 1336.5 622 682 0.05 0.49 Black Disk pack

● Instructions for ordering:
When ordering, the cable type, specification, length, delivery date, packing method and other necessary information shall be correctly marked.

Model Specifications Length manner of packing Delivery date Place of delivery
YJV-8.7/10kV 1X250 300 m Iron and wood plate Effective until xx, 2017 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.

 

结构特性

● 导体: 铜导体,导体2类符合IEC60228

● 绝缘: XLPE 交联聚乙烯

● 护套:PVC

制造标准

● 国际标准 :IEC60502.1-2005

● 国家标准 :GB/T12706.1-2008

电气特性

● 额定电压Uo/U: 8.7/15(17.5)kV

● 最高工作电压: 8.7/15(17.5)kV

● 成品电缆交流耐压试验: 8.7/15(17.5)kV (5 min)

使用特性

● 导体最高温度:90°C

● 短路最高线芯温度(持续时间不超过5s):250°C。

● 运行温度范围: -20至90°C

● 电缆吊装使用专用吊装设备,严禁平吊线盘或直接从高空推卸电缆

安装特性

● 敷设最低环境温度:不应低于0°C

● 电缆的最小允许弯曲半径: 20 D (注:D为电缆实际外径)

● 最大容许拉力: 50 N

电缆安装时的最小弯曲半径

项目 单芯电缆 三芯及以上电缆
  无铠装 有铠装 无铠装 有铠装
安装时的电缆最小弯曲半径 20D 15D 15D 12D
靠近连接盒和终端的电缆最小弯曲半径(但弯曲要小心控制,如采用成型导板等) 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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  • E-mail: cttcable@gmail.com
  • Chengtiantai Industrial Park, Jinjiao Industrial Zone, Lisonglang Community, Baoan District, Shenzhen
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