0.6/1KV Power cable(IEC standard), buy 1*300mm Underground High Voltage Power Cable on China Suppliers Mobile

Product Details

1*300mm Underground High Voltage Power Cable

High voltage underground cables is used to transmit power on the power transmission and distribution line of A.C.50Hz, rated voltage 35kV or lower, and also used for Subway,Power station,Factory and Mine.It can be installed underground, in pipe, in trench or in tunnel.

XLPE Cable not only has excellent electric character, mechanical character, heat and aging-resistant character, environmental stress-resistant character and chemical corrosion- resistant character, but simple structure, light weight, no restriction by laying drop, and high temperature allowance for long-term working as well.

We can produce according to GB Standard(China Standard) which is equivalent to the standard IEC60502.We can also design and manufacture special XLPE cable according to the other standards required by the clients.

Rated Voltage,Core Numbers & Nominal Cross-section Area as following Table 1-1

U₀/U_m(kv)

No.of Core

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

1 Core

Section

area(mm2)

1.5-800

25-800

35-800

50-800

2 Core

Section

Area(mm2)

1.5-185

3 Core

Section

area(mm2)

1.5-400

25-400

35-400

50-400

4 Core

Section

Area(mm2)

2.5-400

25-400

5 Core

Section

area(mm2)

2.5-400

25-400

Type, Description & Application Occasion: (Table 1-2)

Table 1-1 Type Description & Application Occasion of cable

Type		Description	Application n
Cu	Al	Description	Application n
YJV	YJLV	XLPE insulation PVC sheath power cable	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
YJV22	YJLV22	XLPE insulation, steel tape armor, PVC sheath power cable	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
YJV62	YJLV62	XLPE insulation, have no the magnetism steel tape armor, PE sheath power cable
YJV32	YJLV32	XLPE insulation, thin steel-wire armor, PVC sheath power cable	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.
Special Note	,6272.,. The single-core magnetism material packs the cable is not suitable for to use for the AC power supply back track, the necessity hour eligibility uses the single-core 62 or 72 type pack the cable. Disallow the cent to cross the magnetism piping mutually when single-core cable establish, the in order to prevent results in the descent that cable transport electric current ability.

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