Flame Retardant SWA 2.5mm2 HV Power Cable IEC60502 Standard

 China Flame Retardant SWA 2.5mm2 HV Power Cable IEC60502 Standard supplier

Flame Retardant SWA 2.5mm2 HV Power Cable IEC60502 Standard image

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Place of Origin :
China

Brand Name :
OEM

Supply Ability :
50000meters per week

Packaging Details :
Standard export package

MOQ :
200 meters

Price :
Negotiation

Certification :
ISO/RoHS/CE

Delivery Time :
15-20 working days or Negotiation

Payment Terms :
T/T, L/C, D/P, West Union, Paypal, Secure Payments

Insulation Material :
Xlpe

Type :
High Voltage

Application :
Power Station

Conductor Material :
Copper

Jacket :
PVC

Rated voltage :
110KV

PVC Sheath 110KV 1.5mm2 2.5mm2 4mm2 HV Electrical Cables

1 Information

a, Cores and sections
1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.
No. Of Core and Sectional Area(mm2) :
1 Core 1.5-800 25-800 25-1200 25-1200 35-1200 50-1200 50-1200 50-1200
2 Core 1.5-185 25-185
3 Core 1.5-400 25-400 25-400 25-400 35-400 50-400 50-400 50-400
4 Core 2.5-400 25-400
5 Core 2.5-400 25-400

b, Construction:
Conductor: Solid or stranded copper
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored(SWA) or steel tape armored(STA)
Sheath: Polyvinyl chloride (PVC)

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

d. Operating Features:
1) The maximum conductor operating temperature: 90°C
During short circuit (lasting less than 5 seconds) the maximum temperature of the cable conductor shall not be above 250°C
Environment temperature should be no lower than 0°C for laying the cable.
2) Bending Radius of the Cable:
Single Core Cable: Non Armored Cable 20D, Armored Cable 15D
Cores Cable: Non Armored Cable 15D, Armored Cable 12D.
Remarks: D means practical external diameter of the cable

e, Features
XLPE insulated power cable do not has excellent electric, mechanical properties,but also has powerful resistance against chemical corrosion,heat resistance and enviromental stress resistance. Its structure is simple. The long period operating temperature is +90 °C. It is conveninet to use and can be laid with no restriction of different level.

XLPE insulated steel wire armoured power cable: XLPE/PVC insulated power cable has a number of advantages over paper insulated and PVC insulated cable. XLPE cable has high electric strength, mechanical strength, high-ageing resisting, environmetal stress resisting antichemical corrossion, and it is simple construction, using convenient and higher operating of long term temperature. It can be laid with no drop restriction.

Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology(peroxide, silane and irradiation crosslinking). The flame-retardant cable covers all kinds of low-smoke low-halogen low-smoke halogen free, and non-smoke nonhalogented and three classes of A, B, C.

2 Standard:
IEC60502,and BS6346, VDE, AS/NZS, UL,etc or as customer's request.

3 The Rated Voltage(kv):
1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35
2nd class 1/1 3/3 6/6 8.7/10 12/15 18/20 – 26/35

4 Application:
1)These cables are most suitable for direct burial or for installation on trays or ducts, Where there is a risk of mechanical damage, armoured cables should be used.
2) For laying in ground along route with large difference of level able to bear external mechanical forces.

5 Model and Name

Type Description Application
Cu Al
YJV YJLV XLPE insulation PVC sheath power cable (Cu/XLPE/PVC) To be laid indoors, in tunnel, cable furrow or pipe, the cable couldn't bear mechanical force outside
YJY YJLY XLPE insulation PE sheath power cable (Cu/XLPE/PE)
YJV22 YJLV22 XLPE insulation, steel tape armor, PVC sheath power cable
(Cu/XLPE/PVC/STA/PVC)
To be laid underground, the cable could bear certain mechanical force, but it couldn't bear great pulling force.
YJV23 YJLV23 XLPE insulation, steel tape armor, PE sheath power cable
(Cu/XLPE/PVC/STA/PE)
YJV62 YJLV62 XLPE insulation, no magnetism steel tape armor, PE sheath power cable
YJV32 YJLV32 XLPE insulation, thin steel-wire armor, PVC sheath power cable
(Cu/XLPE/PVC/SWA/PVC)
Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint
.
YJV72 YJLV72 XLPE insulation, have no the magnetism thick steel-wire armor, PVC sheath power cable
YJV42 YJLV42 XLPE insulation, thick steel-wire armor, PVC sheath power cable Be applicable to the well, underwater with the bottom of sea, the cable cans bear the bigger pressure with lead to pull the dint.


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