Up to 35KV XLPE Insulated Medium Voltage Electric Power Cables

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China main port
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TT or LC
Min Order Qty:
500 m
Supply Capability:
50000 m/month

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Product Description:

Up to 35KV XLPE insulated medium voltage electric power cables  

 

Product Description

 Long-term maximum working temperature of conductor should not be higher than 90°C,laying temperature should not be lower than 0°C.

 

Single-core and armored cables laying bending radius should not be less than 20 times of cable’s outer diameter value, however, 3-core armored cables laying bending radius should not be less than 15 times of cable’s outer diameter value.

 

Unarmored cables are not prefer to experience high pressure but steel-tape armored  cables can experience pressure.

Model

Cross-Section area/mm ²

U0/U kV

Cores

YJV/YJLV(Cu or Al/XLPE/PVC

25-400

3.6/6

 1,3

YJV62/YJLV62(Cu or Al/XLPE/AlTA/PVC

25-400

6/6,6/10

 1,3

YJV72/YJLV72(Cu or Al/XLPE/AlWA/PVC

25-400

 8.7/10,8.7/15

 1,3

YJV32/YJLV32(Cu or Al/XLPE/SWA/PVC

35-400

50-400

 12/20

18/30

 1,3

YJV22/YJLV22(Cu or Al/XLPE/STA/PVC

50-400

 21/35,26/35

 1,3

 

 

Packaging & Shipping

 

1).Wrapped in rolls/coils/rings with Plastic film for small diameter cables like building wires.

2).Treated wooden/steel-wooden drums for big diameter cables.

3).Cables are normally supplied in lengths of 100 meters,500 meters and 1000 meters according to cable size.Other 

length could be supplied if required.

 

1Information

 A, Number of cores:

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

B, Construction:

Conductor: Solid or stranded copper

Conductor screen
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Insulation screen (2kinds)

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)
Outer Sheath: Polyvinyl chloride (PVC)

 C. Nominal Section
Area(mm2) :16 25 35 50 70 95 120 150 185 240 300 400 500 630 800

D, 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

 

China 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.

 6 Specification Drawing (Please contact me to get more)

Up to 35KV XLPE Insulated Medium Voltage Electric Power Cables

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