12/20KV Medium Voltage Power Cables , Galvanized Steel XLPE Armoured Cable
12/20KV Medium Voltage Power Cables , Galvanized Steel XLPE Armoured Cable image
Brand Name :
Yifang
Model Number :
Medium voltage
Place of Origin :
China
MOQ :
500meter
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000km per month
Delivery Time :
2~3weeks
Packaging Details :
wooden drum, steel-wooden drum,steel drum
Application :
underground
Conductor material :
Copper or aluminum
Insulation material :
XLPE or TRXLPE
Armoured material :
Galvanized steel wire
Jacket material :
PVC or PE
color :
black or red
MV power cable 12/20KV 3x185mm2 XLPE insulated galvanized steel wire armour for underground power transmission
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:90℃.
– 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
| Item | Category A ,B | 3.6/6kV | 6/10kV | 8.7/15kV | 12/20kV | 18/30kV | 21/35kV |
| Category A ,B | 6/6kV | 8.7/10kV | 12/15kV | 18/20kV | – | 26/35kV | |
| Single core | mm2 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 |
| Three core | mm2 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 |
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
| Type | Designation | Applications | |
| YJV | Copper 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. | |
| YJLV | Aluminum conductor,XLPE insulated,PVC sheathed power cable | ||
| YJY | Copper conductor, XLPE insulated,PE sheathed power cable | ||
| YJLY | Aluminum conductor, XLPE insulated,PE sheathed power cable | ||
| YJV22 | Copper 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. | |
| YJLV22 | Aluminum conductor,XLPE insulated,steel tape armoured,PVC sheathed power cable | ||
| YJV23 | Copper conductor,XLPE insulated,steel tape armoured,PE sheathed power cable | ||
| YJLV23 | Aluminum conductor,XLPE insulated,steel tape armoured,PE sheathed power cable | ||
| YJV32 | Copper 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. | |
| YJLV32 | Aluminum conductor,XLPE insulated,steel wire armoured,PVC sheathed power cable | ||
| YJV33 | Copper conductor,XLPE insulated,steel wire armoured,PE sheathed power cable | ||
| YJLV33 | Aluminum conductor,XLPE insulated,steel wire armoured,PE sheathed power cable | ||
We are China 12/20KV Medium Voltage Power Cables , Galvanized Steel XLPE Armoured Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Medium Voltage Power Cables, mv power cable, type mv cableSimilar Or Related
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