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8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable

China 8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable, Find details about China 400mm2 Cable, 400mm2 Copper Cable from 8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable

Model NO.
MV cable
Wire Core Material
Bare Copper Wire
Certification
ISO, CCC, CE, UL
Model
YJV
Brand
Qifan
Trademark
QF
Transport Package
Wooden Drums
Specification
copper cable
Origin
China
HS Code
8544601200
Model NO.
MV cable
Wire Core Material
Bare Copper Wire
Certification
ISO, CCC, CE, UL
Model
YJV
Brand
Qifan
Trademark
QF
Transport Package
Wooden Drums
Specification
copper cable
Origin
China
HS Code
8544601200
1 Product Standard
This product is manufactured according to GB/T12706.2, equivalent to IEC60502.2. Or BS, DIN, ICEA standard as customer request.  

2 Application
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.

3 Operating characteristics
- Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
- Max.admissible operating temperature of the conductor:90ºC.
- Max. short-circurt temperature of conductor shall not exceed 2500C. (5s maximum duration)
- The ambient temperature under installation should not below 00C.
- The bending radius of a single-core cable should not less than 20 times of the cable diameter. 
The bending radius of a multi-core cable should not less than 15 times of the cable diameter. 

4 Table of the voltage, cores and cross-section
ItemCategory    A ,B3.6/6kV6/10kV8.7/15kV12/20kV18/30kV21/35kV
Category    A ,B6/6kV8.7/10kV12/15kV18/20kV-26/35kV
Single coremm225-120025-120035-120050-120050-120050-1200
Three coremm225-40025-40035-40050-40050-40050-400

The cable with Category A rated voltage is used in the situation requiring not over 1 min. of grounding fault lasting time. For the cable with 
Category B rated voltage, the grounding fault lasting time normally is not over 1 hour, max. lasting time is not over 8 hours, annual ground fault 
lasting time altogether should not be over 125 hours, Category C includes all the system expect Category A and B.

5 Type and Name
TypeDesignationApplications
YJVCopper conductor,XLPE insulated,
PVC sheathed power cable		For laying indoors,in tunnel or cable trench,
unable to bear external mechanical forces.
Single core cable is not allowed to laid in magnetic duct.
YJLVAluminum conductor,XLPE insulated,
PVC sheathed power cable
YJYCopper conductor, XLPE insulated,
PE sheathed power cable
YJLYAluminum conductor, XLPE insulated,
PE sheathed power cable
YJV22Copper conductor,XLPE insulated,steel 
tape armoured,PVC sheathed power cable		For laying indoors,in tunnel in cable trench,or direct in 
ground,able to bear external mechanical forces.Single core 
cable is not allowed to laid in magnetic duct.
YJLV22Aluminum conductor,XLPE insulated,steel 
tape armoured,PVC sheathed power cable
YJV23Copper conductor,XLPE insulated,steel 
tape armoured,PE sheathed power cable
YJLV23Aluminum conductor,XLPE insulated,steel 
tape armoured,PE sheathed power cable
YJV32Copper conductor,XLPE insulated,steel 
wire armoured,PVC sheathed power cable		For laying indoors,in tunnel cable trench,well or direct in 
ground,able to bear external mechanical forces and certain pulling force.
YJLV32Aluminum conductor,XLPE insulated,steel 
wire armoured,PVC sheathed power cable
YJV33Copper conductor,XLPE insulated,steel 
wire armoured,PE sheathed power cable
YJLV33Aluminum conductor,XLPE insulated,
steel wire armoured,PE sheathed power cable
 8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable8.7/15 (17.5) Kv 400mm2 Copper Aluminum Conductor Single Core XLPE Insulated Unarmored Cable

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