Rg7h1r 12/20 Kv Mediastrip G7 12/20 24kv Single Core Cables with Copper Conductor, Hepr Insulation and PVC Sheatharmored Electrical Power Cable

RG7H1R 12/20 kV MEDIASTRIP G7 12/20 24kV single core cables with copper conductor  HEPR insulation and PVC sheathArmored Electrical Power Cable

TOP TEN CABLE MANUFACTURER IN CHINA

LARGEST CABLE MANUFACTUER IN NORTH CHINA

ANNUAL EXPORT VOLUME EXCEED 200MILLION USD

WITH UL,TUV,KEMA,CE,BV,PSB,SABS,LLOYD’S,GL,NK,KR,ABS PRODUCTS CERTIFICATIONS

WITH TUV TYPE TESTING REPORT

WIDE PRODUCTS RANGE

ISO9001,ISO18001,OHSAS18001 SYSTEM CERTIFICATIONS

CNAS APPROVAL LABROTARY
 

Hebei Huatong MV power cable is manufactured according to IEC60502,IEC60332,IEC60311

and/or the BS, DIN and/or other types of international standards.

We can also produce flame retardant cable,water blocking cable,low-smoke

low-halogen cable and low-smoke halogen free cable,and also can design and 

produce cables according to the requirement of our clients.

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)

a, Number of cores:

1,  2,  3,  3+1,   3+2,   3+3,  4,   4+1,    4+2,  5 and so on.

b, Nominal Cross Section (mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800

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.