PRODUCT

CU/AL 0.6/1KV 1.8/3KV 1-5 Core YJV YJLV YJV22 YJV32 LV Power Cable

      0.6/1KV,1.9/3.3KV, 1-5 Core 2.5-400㎡ Al/Cu

      YJV YJLV YJV22 YJV32 Power Cable

      CU XLPE SWA/STA Power Cable for Sale

      Non-armored and Armoured Power Cable

      If you don´t find a suitable cable, we will design it for you acc. to your individual requests.


Low Voltage XLPE Insulated Power Cable 

The product is applicable for AC 50Hz transmission and distribution lines with rated voltage of 1.8/3KV or below.

The mechanical properties and electrical performance of cables meet the requirements of national standard GB/T12706- 2008 and international standards IEC60502-2005.


Operating characteristics

1.Cable laying temperature: ≥0°C

2.Cable conductor long-term allowable working temperature:≤90°C

3.Higest working temperature of cable in case of short circuit (the longest lasting time is not over 5s): 250°C

4.Minimum allowable bending radius: Single core cable: 20D mm; multi-core cable: 15D mm Note: D is actual outer diameter of the cable


Model

 

Name

 

Laying Occasion

Copper core

Aluminum core

YJV

YJLV

XLPE insulated PVC sheathed non-armored cable

 

Laid indoors, and in tunnels and pipelines

YJY

YJLY

XLPE insulated PE sheathed non-armored cable

YJV22

YJLV22

XLPE insulated steel tape armored PVC sheathed cable

Adapt for buried laying, not suitable for 

in-pipe laying

YJV23

YJLV23

XLPE insulated steel tape armored PE sheathed cable

YJV32

YJLV32

XLPE insulated thin steel wire armored PVC sheathed cable

 Laid on riverbeds of rivers or shallow water as connecting lines 

across rivers or petroleum/natural gas platforms, 

also used in land high drop areas.

YJV33

YJLV33

XLPE insulated thin steel wire armored PVC sheathed cable

YJV42

YJLV42

XLPE insulated thick steel wire armored PVC sheathed cable

YJV43

YJLV43

XLPE insulated thick steel wire armored PE sheathed cable

 

Type

No. of Cores

Nom. Cross-section of Conductor(mm²)
Copper CoreAluminum Core

1 Core1.5-6302.5-630
 YJV YJLV ZR-YJV ZA-YJV ZB-YJV ZC-YJV 2 Cores1.5-4002.5-400
 ZR-YJLV ZA-YJLV ZB-YJLV ZC-YJLV NH-YJV3 Cores
 NHZA-YJV NHZB-YJV NHZC-YJV YJV22 YJLV22 4 Cores
 ZR-YJV22 ZA-YJV22 ZB-YJV22 ZC-YJV22 5 Cores
ZR-YJLV22 ZA-YJLV22 ZB-YJLV22 ZC-YJLV223+1 Cores
NH-YJV22 NHZA-YJV22 NHZB-YJV22 NHZC-YJV22 3+2 Cores

4+1 Cores


Applications

These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage. The lead sheath brings an enhanced resistance to aromatic hydrocarbons.

Construction

Conductors

The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium or aluminium alloy, or of Class 5 of plain or metal-coated copper in accordance with IEC 60228.

Insulation

XLPE material and thickness shall be as per IEC 60502-1, rated for 90℃ continuous operation

Colour Code (1)

1 Core

Brown or Blue

2 Cores

Brown, Blue

3 Cores

Brown, Black, Grey

4 Cores

Blue, Brown, Black, Grey

5 Cores

Green/Yellow, Blue, Brown, Black, Grey

Above 5 Cores

Black Cores with White numerals

Colour Code (2)

1 Core

Brown or Blue

2 Cores

Brown, Blue

3 Cores

Brown, Black, Grey

4 Cores

Blue, Brown, Black, Grey

5 Cores

Green/Yellow, Blue, Brown, Black, Grey

Above 5 Cores

Black Cores with White numerals

Other colours can be manufactured upon request.

Assembly / Inner Covering

The inner coverings may be extruded or lapped. For cables with circular cores, except cables with more than five cores, a lapped inner covering shall be permitted only if the interstices between the cores are substantially filled. A suitable binder is permitted before application of an extruded inner covering. The material is compatible with the insulating material,The materials used for inner coverings and fillers shall be suitable for the operating temperature of the cable and compatible with the insulating material.For halogen free cables, the inner covering and fillers shall also be halogen free compound.

Optional : Lead Sheath

lead or lead alloy and shall be applied as a reasonably tight-fitting seamless tube.

Optional : Seperation Sheath

The seperation sheath shall be of extruded PVC Type ST2 as per IEC 60502-1, or other material refer to outer sheath material.

Armour

Aluminum/galvanized steel/steel wires applied helically over the Inner Covering as per IEC 60502-1, or double aluminum/steel tapes and copper/tinned copper wire can also be manufactured upon request.

Outer Sheath

Outer sheath shall be of extruded PVC Type ST1/ST2 as per IEC 60502-1, Polyethylene type ST3/ST7, Halogen free compound ST8, Polychloroprene, chlorosulfonated polyethylene or similar polymers, type SE1 are also available on request.

Fire Performance of Cable Sheaths

Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, Halogen Free material comply to IEC60754-1/2 and IEC 60684-2.




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