http://www.bjhygkcable.com
Home > Products > High Voltage Power Cable > 76/132kV 1Cx800mm2 Aluminum conductor XLPE insulated power cable

76/132kV 1Cx800mm2 Aluminum conductor XLPE insulated power cable

    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 1000 Bag/Bags
    Delivery Time: 30 Days
Basic Info

Model No.: YJLSAY

Brand: HUAYUAN YONGTONG

Additional Info

Packaging: Drum

Productivity: 100km/M

Brand: HUAYUAN YONGTONG

Transportation: Ocean,Land,Air

Place of Origin: Beijing,China

Supply Ability: 100km/M

Certificate: CE,CCC,ISO

HS Code: 8544601400

Port: Tianjin Port,Shanghai Port,Qingdao Port

Product Description

Product Name:132kV 1Cx800mm2 Aluminum conductor XLPE insulated power cable


1. GENERAL

This listed specification covers the structure, performance, test and packing information of HV Power Cable as manufactured by Beijing Huayuan Gaoke Cable Co.Ltd.

Matters not mentioned in this technical specification shall be negotiated by purchaser & supplier. This document confirms the two parties agreement as technical agreement of contract unless otherwise in official written annexes.

2. APPLICALBE STANDARDS

The cable which TBEA 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 60840

Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) – Test methods and requirements

3.
CABLES STRUCTURE for 1C*800mm2 Cable

76-132kV 1C800 mm2


AL/XLPE/CWS/AL-PE/HDPE 76/132kV 1C800 mm2

Construction

Nominal Thickness(mm)

Nominal Diameter(mm)

1--- Compacted circular stranded

aluminum Conductor

60/4.23

34.0±0.2

2---Semi-conducting tape

0.14

34.6

3---Conductor screen (lapping +extrusion)

1.2

36.4

4---XLPE insulation

18.0

72.4±1.5

5---Insulation screen

1.0

74.4

6---Semi-conductor blocking tape

2.0

76.4

7--- Copper wire screen with copper tape spiral binder tape

Copper wire screen area 282 mm2

80.9

8--- Semi-conductor blocking tape

0.6

81.9

9--- Aluminum tape coated with PE copolymer

0.21

82.6

10--- HDPE Outer sheath

4.5

91.6

11---Semi-conductor layer

0.6

91.6±3.0


4.Guaranteed Technical Particulars

No

DESCRIPTION

UNIT

VALUEREQUIRED

1

Manufacturer

Beijing Huayuan

2

Cable size

mm2

800

2.1

Cable type

AL/XLPE/CWS/AL-PE/HDPE

3.

Voltage Grade(Uo/U(Um)

kV

76/132(145)

4.

Reference Standard

IEC 60228 IEC60840

5.

No. and cross sectional area of conductor

1C 800sqmm

6.

Conductor material

Aluminum

7.

Shape

Circular compact stranded(class 2)

9.

Nominal diameter of conductor

mm

34.0

10.

Conductor Screen materials

Simi-conduction tape + Extruded semi-conducting compound

11.

Nominal thickness of conductor screen

mm

1.2(lapping +extrusion)

12.

Nominal thickness of insulation

mm

18.0

13.

Nominal diameter over insulation

mm

72.4

14.

Insulation screen material

Extruded semi-conducting compound

15.

Nominal thickness of insulation screen

mm

1.0

16.

Metallic Screen material

Copper wire with copper tape binder

17

Short circuit current rating(t=1.0sec)

Of conductor

kA

114.4

Of metal screen

kA

40.2

18

Outer sheath material

HDPE

19

Nominal thickness of outer sheath

mm

4.5

20

Minimum thickness of outer sheath

mm

3.7

21.

Nominal overall diameter of cable

mm

91.6

22.

Approx. weight of cable

Kg/km

9590

23

Minimum bending radius

mm

1830

24

Max.D.C. Conductor resistance at 20`C

Ω/km

0.0221

25.

Capacitance per phase

uF/km

0.194

26

1 circuit ,air temperature 40 ℃, ground temperature 25 ℃, phase spacing 250mm, flat formation depth of laying 1200 mm ,thermal resistivity of soil 1.2 k.m/W;

27

Max. current rating in air(at 40 ℃)

A

1271

28.

Max. current rating in ground (at 25 ℃)

A

1023

29.

Max. conductor temperature on continuous

90

30.

Max. conductor temperature in short circuit

250(not exceed 5s)


5. TEST REQUIREMENTS FOR HV Power Cables

The cable testing shall be conducted in accordance with applicable standard of 132kV Power Cables. The following test items shall be carried out in accordance with relevant IEC standards.

No.

Test item

Routine tests

1

Partial discharge test

2

Voltage test

3

electrical test on over sheath of the cable

Sample tests

1

conductor examination

2

measurement of electrical resistance of conductor and of metal screen

3

measurement of thickness of insulation and over sheath

4

measurement of thickness of metal sheath

5

measurement of diameters

6

hot set test for XLPE insulation

7

measurement of capacitance

8

Lightning impulse voltage test(This test is only required for cables with a nominal electric conductor stress > 8,0 kV/mm)

9

Water penetration test


6/ PACKING PARTICULARS FOR 132 kV Power Cables

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

package2package 1


Cable Type

Drum length(m)

Drum Dimensions (mm)

D

d

b

B

AL/XLPE/CWS/AL-PE/HDPE-76/132kV-1C*800mm2

500

3000

2000

1950

2200

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

Company

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

foreign customers in our factory

Package

Huayuan package in containerWorkshop Picture


Payment and delivery

Payment

Shipping Method


Honor

Certificates



Looking for ideal 76/132kV 1X800SQMM High Voltage Power Cable Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the KEMA CERTIFIED FOR POWER CABLE are quality guaranteed. We are China Origin Factory of Copper Wire and Al-PE Sheathed Cable. If you have any question, please feel free to contact us.

Product Categories : High Voltage Power Cable

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Crazy Zhang Mr. Crazy Zhang
What can I do for you?
Chat Now Contact Supplier