Высоковольтный кабель

A Reliable Manufacturer and Supplier of High Voltage Cables

 Qrunning is a professional engaged in wire and cable research & development, production, sales and service enterprises.The main products are three series of wires and cables of 500kV and below.Qrunning started in 1990 and entered the top 50 of China’s cable industry in 2015.Dedicated high-voltage cable production base established in 2011.

  • Provincial High Voltage Special Cable Enterprise Research Institute’ and ’Academician Workstation’——obtained a number of scientific research results, 54 national patents,participated in the formulation of 28 national and industry standards.
  • One of the few companies in China capable of producing large cross-section high-voltage cables——Products of high quality, equipped with a full range of services, from R & D customisation to after-sales service
  • Complete testing equipment——Combustibility,Electrical Performance,Physical Machinery and Environmental.High quality, low maintenance.

What are High Voltage Wires and Cables?

  • One of the power cables
  • Usually refers to the transmission of 10KV (including 10KV) above the voltage of the power cable
  • Generally consists of electrical conductors, insulation, shielding and sheathing
  • anti-interference performance
  • High insulation performance
  • Corrosion resistance

Отрасли и области применения

  • Electricity transmission: for transmitting high voltage electrical energy
  • Industrial production: Electricity supply for large machinery and equipment
  • Transportation: Electricity supply for transport facilities such as high-speed rail and metro, and construction of electric vehicle charging piles.

High voltage cables Accessories

Upon request, we can procure the necessary high-voltage components for use with our high-voltage cables.

  • High voltage cables
  • Transformers
  • High voltage plugs

Main Technical Parameters of the Cable

Nominal cross-section    

Conductor outer diameter

Conductor shield thickness

Insulation thickness

Insulation shield thickness

Corrugated Aluminum Sheath Thickness

Outer Sheath Thickness

Approximate Cable Outer Diameter

Approximate Cable Weight(kg/km)

mm2

mm

mm

mm

mm

mm

mm

mm

PVC sheath

PE sheath

240

18.4

1.5

14.0

1.0

2.0

4.0

81.7

7211

6716

300

20.6

1.5

14.0

1.0

2.0

4.0

83.9

7953

7445

400

23.2

1.5

14.0

1.0

2.0

4.0

86.5

8937

8412

500

26.5

1.5

14.0

1.0

2.0

4.0

90.8

10277

9726

630

30.1

1.5

14.0

1.0

2.0

4.5

95.4

12123

11490

800

34.1

1.5

14.0

1.0

2.0

4.5

99.6

14113

13450

1000

38.0

1.5

14.0

1.0

2.3

4.5

104.7

16823

16125

1200

41.7

1.5

14.0

1.0

2.3

5.0

109.4

19054

18220

1400

46.6

1.5

14.0

1.0

2.3

5.0

114.3

21348

20488

1600

48.5

1.5

14.0

1.0

2.3

5.0

116.6

23399

22520

1800

51.5

1.5

14.0

1.0

2.3

5.0

119.6

25426

24526

2000

53.8

1.5

14.0

1.0

2.3

5.0

121.9

27641

26721

2500

60.8

1.5

14.0

1.0

2.3

5.0

128.9

32561

31586

Какие услуги мы предоставляем в области экспортных операций?

Наши услуги по экспортным операциям

Занимается разработкой, производством и экспортом трубопроводов и фитингов, уделяя особое внимание комплексному проектированию, исследованиям и разработкам, а также производственным услугам:

  • Индивидуальные решения
  • OEM/ODM
  • Мы являемся профессиональным производителем бытовых труб и фитингов.
  • Профессиональное послепродажное обслуживание и своевременная поставка запасных частей.
  • У нас строгая система контроля качества.

ОТПРАВЬТЕ НАМ ПИСЬМО

chris@qrunning.com

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