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1C*300 mm2 33kV XLPE Insulated Power Cables

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1000 Meter
Basic Info

Model No.YJLV62

BrandHUAYUAN YONGTONG

TypeInsulated

Conductor TypeStranded

ApplicationUnderground

Conductor MaterialAluminum

Sheath MaterialCrosslinking

Insulation MaterialXLPE

Material ShapeRound Wire

Range of ApplicationFlame Retardant

CertificationISO9001

BrandHUAYUAN YONGTONG

Additional Info

PackagingDrum

Productivity100km/M

TransportationOcean,Land,Air

Place of OriginBeijing,China

Supply Ability1000km/M

CertificateCE,CCC,ISO

HS Code8544601200

PortTianjin Port,Shanghai Port,Qingdao Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Product Description

1. APPLICALBE STANDARDS

The cable which Beijing Huayuan offered shall be designed, manufactured and tested according to international standards as follows:

Quality Control Standard

ISO 9001

Quality Management Systems

ISO 14001

Environmental Management Systems

Component Material Standard

IEC 60228

Conductors of insulated cables

Cable Standard

IEC 60502-2

Power cables with extruded insulation and their  accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) –

Part 2:Cables for rated voltages from 6 kV (Um = 7,2 kV)

up to 30 kV (Um = 36 kV)

IEC 60811

Insulating and sheathing materials of electric

and optical cables - Common test methods

 

CABLES STRUCTURE  for  1C*300 mm2 Cable

1Cx300 mm2 33kv

AL/XLPE/CTS/PVC/AWA/PVC 19/33(36) kV  1C* 300 mm2

Construction

 

Nominal Thickness(mm)

Nominal Diameter(mm)

1--- Conductor(Aluminum)

 

20.5

2----Conductor screen

0.8

22.1

3--  XLPE insulation

8.0

38.1

4--- Insulation screen

0.6

39.3

5--- Copper tape screen

0.12

39.7

6--- Warping tape

0.2

40.3

7--- PVC inner sheath

1.4

43.1

8--- Aluminum wire armour

2.5

48.1

9--- Warping tape

0.2

48.7

10---PVC Outer sheath

2.6

53.9


3.Guaranteed Technical Particulars

33 kV, 300 SQ.MM. SINGLE CORE XLPE CABLE

 

SN

Description

Unit

Offer

1

Name of Manufacturer 

 

Beijing Huayuan 

2

Country of origin

 

CHINA

3

voltage grade

kV

19/33

4

Max. conductor temperature

 

 

4.1

Continuous

   ℃

90

4.2

Short Time

250(not exceed 5s)

5

CONDUCTOR

 

 

5.1

Material

 

Aluminum (Circular compact stranded ,Class B)

5.2

Size

mm2

300

5.3

Nos. & Diameter of wire in each Conductor (Before Stranding )

Nos./mm

37/3.28

6

SHIELDING ON INSULATION (Non –Metallic )

 

 

6.1

Material

 

Semi-conductive XLPE compound

6.2

Thickness

mm

0.6(nominal)

7

INSULATION

 

 

7.1

Material

 

XLPE

7.2

Thickness

mm

8.0(nominal)

7.3

Calculated Dia Over insulation

mm

38.1(nominal)

8

INNER SHEATH

 

 

8.1

Material

 

PVC

8.2

Thickness

mm

1.4(nominal)

8.3

Extruded

Yes/No

YES

8.4

Calculated outside dia. over sheath

mm

43.1(nominal)

9

ARMOURING

 

 

9.1

Material

 

Aluminum wire

9.2

Size of Armour Wire

mm

2.5(nominal)

9.3

Calculated dia. over armour

mm

48.1(nominal)

10

OVERALL SHEATH

 

 

10.1

Material

 

PVC

10.2

Thickness

mm

2.6

11

Net weight of Cable

Kg/km

2990

12

CONTINUOUS CURRENT RATING FOR STANDARD IS CONDITION LAID DIRECT (Cable Solid Bonded)

 

Air temperature 40° C    and   , 1 circuit ,phase spacing  1 time cable outer diameter, trefoil formation, depth  of laying 800 mm ,thermal resistivity of soil 1.0 k.m/W,soil temperature 25℃,pipeline inner/outer diameter 90/100mm.

12.1

In Ground

A

512

12.2

In Duct

A

475

12.3

In Air

A

553

13

Short Time Current  rating for 1 Sec

kA

≤28.2( Of conductor)

14

DC Resistance at 20 ℃

Ohm/km

≤0.1 (of conductor)

15

ELECTRICAL PARAMETERS AT MAX. OPERATING TEMPERATURE

 

 

15.1

AC Resistance

Ohm/km

0.129

15.2

Reactance at 50 c/s

Ohm/km

0.162

15.3

Impedance

Ohm/km

0.139

15.4

Capacitance

mF/km

0.000245

16

Recommended minimum bending radius x Overall Dia.

mm

810

17

Standard Specification to Which Cable manufacture and tested

 

IEC 60502  IEC 60228  IEC 60811

 


4.TEST REQUIREMENTS FOR MV Power Cables

The cable testing shall be conducted in accordance with applicable standard of 33 kV Power Cables. The following test items shall be carried out in accordance with relevant IEC60502-2  standards.

No.

Test item

Routine tests

1

measurement of the electrical resistance of conductors

2

Partial discharge test

3

Voltage test

Sample tests

1

conductor examination

2

check of dimensions

3

Voltage test for 4 h

4

Hot set test for XLPE insulation

 


5. PACKING PARTICULARS FOR 33kV Power Cables

The cables shall be wound on steel-wooden drums. The indelible marking shall be printed on the surface of drum flange in accordance with customer requirements.

 Drum

 Drum2

 

Cable Type

Drum length(m)

Drum Dimensions (mm)

d1

d2

L2

L1

AL/XLPE/CTS/PVC/AWA/PVC-19/33kV-

1C*300mm2

700

2200

1100

940

1100

Note: The value [D" shall not contain the dimension of sealing plates.

Factory and Equipment

workshop

XLPE-Insulated-Armoured-PVC-Sheathed-Power-Cable (1)XLPE-Insulated-Armoured-PVC-Sheathed-Power-Cable (2)


Package:

wooden packageWorkshop Picture

Honor:

Certificates



1.33kv Cable  2.High Voltage Power Cable  3.HV XLPE Cable  4.Three Core Copper Conductor  5.Construction Cable  6.Building Wire 

Product Categories : XLPE Power Cable

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