China Medium Voltage N2xsy / Na2xsy XLPE Insulation PVC Sheath Power Cable, Find details about China Power Cable, XLPE Cable from Medium Voltage N2xsy / Na2xsy XLPE Insulation PVC Sheath Power Cable
Medium Voltage N2xsy / Na2xsy XLPE Insulation PVC Sheath 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
Product Description
1. Standard of XLPE Cable: According to GB12706( Equal to IEC60502)Also can do by standard of ASTM,BS,DIN and AS/NZS or other standards as request.
2. Rated Voltage of XLPE Cable:
0.6/1KV 6/10KV;8.7/15KV;12/20KV;18/20KV;21/35KV;6/35KV
3. Construction of XLPE Cable:
Conductor:Copper or Aluminum
Insulation:XLPE
Inner sheath:PVC or PE
Armoured:Galvanized steel tape,Galvanized steel wire
Outer Sheath:PVC or PE
NO. of cable cross: 1 core(Single core),2cores(Double cores),3cores, 4cores(4 equal-section-area cores OR 3 equal-section-area+1 small section area neutral core),5cores(5 3 equal-section-area cores+2 small area neutral cores OR 4 equal-section-area +1 small area neutral cores).We provide armored type and non-armored type for the cables stated above.
Also can do according to the customer's request.
4. Characters of XLPE Cable:
a.Max Long-time operating temperature of XLPE insulated cable is 90°C
b.Installing temperature of cable should not be less than 0°C
c.Max short-circuit temperature is not exceed 250°C,Not more than5 Sec.
d.Unable be laid without the limit of fall with enough mechanical pull,Single core cable can not be laid in iron tube or fixed by circled iron tools around cables
5. Description & Application of XLPE Cable:
TYPE | NAME | Main Application | |
CU core | AL core |
|
|
YJV/YJY | YJLV/YJLY | XLPE insulated,PVC/PE sheathed power cable | For laying indoor ,tunnel,canal and underground.Unable to bear external mechanical forces,but bear the traction force during laid |
YJV22/YJV23 | YJLV22/YJLV23 | XLPE insulated,steel tape armored,PVC/PE sheathed power cable | For laying indoor ,tunnel,canal and underground.Able to bear external mechanical forces,but unable to bear large pulling force |
YJV32/YJV33 | YJLV32/YJLV33 | XLPE insulated,thin steel wire armored,PVC/PE sheathed power cable | For laying in shaft,water underground will large difference of level.Able to bear external mechanical forces and moderate pulling force |
YJV42/YJV43 | YJLV42/YJLV43 | XLPE insulated,thick steel wire armored,PVC/PE sheathed power cable | For laying in water and seabed.Able to bear positive pressure and pulling force |
6. Advantage:
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-ageing,environment stress and flame-retardant
c. Simple in structure,Convenient to use
d. Reduce costs.
British Standard MV cables Voltage Rating
BS6622 - standard British MV cable 6.35/11kV 19/33kV
BS7835 - LSZH British MV cable 6.35/11kV 19/33kV
European standard MV cables Voltage Rating
N2XSY - single copper core XLPE insulated with PVC oversheath 6/10kV 12/20kV 18/30kV
N2XS2Y - single copper core XLPE insulated with PE oversheath 6/10kV 12/20kV 18/30kV
NA2XSY - single aluminium core XLPE insulated with PVC oversheath 6/10kV 12/20kV 18/30kV
NA2XS2Y - single aluminium core XLPE insulated with PE oversheath 6/10kV 12/20kV 18/30kV
N2XSEY - 3 copper core XLPE insulated with PVC oversheath 6/10kV
N2XS(F)2Y - single copper core XLPE insulated with water blocking powder and PE oversheath 6/10kV 12/20kV 18/30kV
N2XS(FL)2Y - single copper core XLPE insulated with water blocking powder and aluminium tape tightly bonded to PE sheath 6/10kV 12/20kV
NA2XS(F)2Y - single aluminium core XLPE insulated with water blocking powder and PE oversheath 6/10kV 12/20kV 18/30kV
NA2XS(FL)2Y - single aluminium core XLPE insulated with water blocking powder and aluminium tape tightly bonded to PE sheath 6/10kV 12/20kV 18/30kV