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HOME >> products >>8.7/10kV,8.7/15kV XLPE POWER CABLE

8.7/10kV,8.7/15kV XLPE POWER CABLE

8.7/10kV,8.7/15kV XLPE POWER CABLE
Product name : 8.7/10kV,8.7/15kV XLPE POWER CABLE
Item : YJV32(YJLV32) & YJV33(YJLV33)
Details :
YJV32(YJLV32): Copper (aiuminum) core XLPE insulated, fine steel wire armored and PVC sheathed power cable
YJV33(YJLV33): Copper (aluminum) core XLPE insulated, fine steel wire armored and PE sheathed power cable
(Including flame retardant power cable, halogen-free, low smoke and flame retardant power cable, and low halogen, low smoke and flame retardant power cable)
 
Application:
This product is mainly designed for transmission and distribution lines with rated voltage U0/U from 8.7/10kV,8.7/15kV. Flame retardant power cable is suitable for places with 
 
special demands of flame retardant property where cable is laid tightly.
U0-rated power frequency voltage between conductor and shield or metallic sheath when cable is designed.
U-rated power frequency voltage between conductors when cable is designed.
 
Notes:
For common flame retardant cat)le,add “ZA” , “ZB” or “ZC” before the standard model number of power cable, e.g., ZA-YJV, ZB-YJV22.
For low halogen, low smoke and flame retardant cable, add n “DDZ” before the model number of common power cable, e.g., DDZ-YJV.
For halogen-free, low smoke and flame retardant cable, add “WD” before the model number of common power cable, e.g., WD ZA-YJY, WD ZB-YJLY, WD ZC-YJY23 and WD ZA-YJLY23.
 
Standards Applied:
GB/T12706-2002 and IEC60502 standards are applied. For flame retardant power cable, low halogen, low smoke and flame retardant cable, and halogen-free, low smoke and flame 
 
retardant power cable, it is also required to comply with GB/T19666-2005.
In addition, we can design and manufacture cable products according to customer' s technical
 
Operating Conditions and Parameters of Cable:
Max. Conductor operating temperature: 90℃ 
Short circuit temperature (continuing for not more than 5s): >250℃ 
Thermal resistivity of soil: 1.0℃.m/W.
Depth of burial of buried cable: 1 meter to the ground.
Thermal resistivity of XLPE:3.5℃.m/W 
Thermal resistivity of PVC: 7℃.m/W
Thermal resistivity of PE: 3.5℃.m/W
Minimum bending radius of cable under operating state shall be 10D (D: outside diameter of cable)
 
Parameter of products
Voltage class: 8.7/10kV,8.7/15kV       
Mode: YJV32(YJLV32) ZA (ZB, ZC)- YJV32 ZA (ZB, ZC)_ YJV32(YJLV32)
           YJV33(YJLV33) ZA (ZB, ZC)- YJV22 ZA (ZB, ZC)_ YJV33(YJLV33)
 
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