18/30kv Copepr Cable Single Core 3 Core Swa Mv Power Cable Electric Wire Cable

• Customization: Available
• Application: Construction, Underground, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: MV CABLE
• Current: AC Cable
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, CE
• Model: YJV
• Brand: Yifang Cable
• Transport Package: Steel-Wooden Drum Packing
• Specification: 90mm2 150mm2 185mm2 240mm2 300mm2
• Trademark: YIFANG
• Origin: Zhengzhou, Henan, China
• HS Code: 8544601200
• Production Capacity: 500km/Per Month

Product Description

Product Description

Structure:

Conductor: Solid or stranded copper/Aluminum
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Armouring: Single Core: AWA (Aluminium Wire Armour)
                   Multi Core:   SWA (Steel Wire Armour)  STA (Steel Tape Armour)
Sheath: Polyvinyl chloride (PVC)

 Application:
1,Long term working temperature for the cable with PVC insulated is 70ºC;
Long term working temperature for the cable with XLPE insulated is 90ºC
2,Short circuit temperature
For PVC insulated cable ,the highest conductor temperature is not more than160ºC.(lasting time not over 5 seconds).
For XLPE insulated cable ,the highest conductor temperature is not more than250ºC.(Lasting time is not over 5 seconds).
3,Laying temperature not less than 0ºC and the drop height is out of consideration.
4,The cable with chemical stability, anti- acid, anti-alkali, anti-oil, anti-organic solvent, not easy to be burning.
5,Easy for installation, easy bending and light.

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. 

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

 

Detailed Photos

 

Our Advantages

Packaging & Shipping

 

Company Profile

Yifang Electric Group Inc. mainly specialized in wires&cables, including designment, production and sale.

Products are mainly covering low,medium,high voltage(1KV to 220KV) XLPE Insulated power cable,PVC insulated power cable,ABC cable,building cable control cable,rubber cable welding cable Etc.

Our XLPE cable can be manufactured according to the company's specification which is equivalent to IEC 60502,IEC60332,IEC60754. Some indexes are superior to above international standard.

Certifications

 

FAQ

1.Q:Are you a factory or trading company? 

 A: Manufacturing base in Henan ,China, with more than 500 workers.

2.Q:How can I visit there? 
 A: Sure,If you need,we will arrange the driver to pick you up. 

3.Q:How can I get some samples? 
 A: Contact me on below,Determin sample and address for shipping.  

4.Q:Have you ever supplied cables to our country? 
 A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.

5.Q:What is your MOQ? 
A: MOQ Normally 500 meters for big diameter cables.Please contact me for detail info if you have specific cable requirement. 

6. Q:When can I get the price? 
A: Usually quote within 6 hours after we get your inquiry. 

7.Q:How long is your delivery time?
 A: According to your order's quantity.Usually our lead time is 3 - 20 working days.