Supplier Details

Year Established:2013

Business Type:

Management Certifiation:

  • YB20 Prefabricated Substation for Wind Power Generation

YB20 Prefabricated Substation for Wind Power Generation

environmental protection

Product Details

Quick Details

Description

Main parameters of 10kV vacuum load switch and combination electric appliance

#

Parameter name

unit

 

 

Combination electric appliance

1

Rated voltage

KV

12

12

12

2

Rated frequency

Hz

50

50

50

3

Rated current

A

630

200

200

4

Rated short time withstand current(4S)

KA

20

 

 

5

Rated peak value withstand current (peak )

KA

50

 

 

6

Rated short circuit making current(peak)

KA

50

 

 

7

Rated short circuit breaking current

KA

 

31.5

 

8

Take-over current

A

 

3150

 

9

1min power frequency withstand voltage,interphase and grounding/fracture

KV

42/49

42/49

42/49

10

Lightning impulse withstand voltage(peak)interphase and grounding/fracture

KV

75/85

75/85

75/85

11

Mechanical life

Times

10000

1000

10000

 

 

Main parameters of 35kV combination electric appliance

No.

Parameters` name

unit

Combination electric appliance

1

Rated voltage

KV

40.5

2

Rated current

A

50.63

3

Rated frequency

Hz

50

4

Rated short circuit breaking current

KA

20

5

Rated take-over current

A

1200

6

Rated short time power frequency withstand voltage

KV

95

7

Lightning impulse withstand voltage

KV

185

8

Rated short time power frequency withstand voltage(isolated fracture)

KV

115

9

Lightning impulse withstand voltage(isolated fracture)

KV

215

10

Mechanical life

Times

10000

Main parameters of vacuum circuit breaker

No.

Parameters name

unit

ZN12-HC

ZN-40.5-HC

1

Rated voltage

KV

12

40.5

2

Rated frequency

Hz

50

50

3

Rated current

A

630,1250

1250,1600

4

Rated short time withstand current(4S)

KA

25,31.5

25,31.5

5

Rated peak value withstand current (peak )

KA

63,80

63,80

6

Rated short circuit breaking current

KA

25,31.5

25,31.5

7

Rated short circuit making current(peak)

KA

63,80

63.80

8

1min power frequency withstand voltage,interphase and grounding/fracture

KV

42/48

95/115

9

Lightning impulse withstand voltage(peak)interphase and grounding/fracture

KV

75/85

185,/215

10

the times of rated short circuit breaking

Times

50

30

 

Company Profile

Shenyang Haocheng Electric Co., Ltd., was founded in 2005, located at .No. 3 .12A , Kaifada Road, Shenyang Economic & Technological Development Area, which covers an area of 68000 square meters, registered capital of 94.4 million yuan, the company is a professional production-oriented enterprise which engaged in producing solid insulation vacuum switch, substation, dry-type transformer, power transformer, high and low voltage switch and switchgear research and development. At the same time,Through the research and promotion of distribution system solutions, Haocheng greatly reduced the user's investment and operation costs, facilitated energy and environmental conservation, emission reduction in the field of distribution. Company's products cover more than 300 large and medium-sized cities in China, has exported to Kazakhstan, Kyrgyzstan, Vietnam, Laos, Yemen, Sudan, Uzbekistan, India, Malaysia, Papua New Guinea, Libya, north Korea, Congo, Ethiopia, Zimbabwe, Iran and other countries by cooperating with Chinese Building Materials Group Import and Export Corporation, Chinese Wire and Cable in the Import and Export Company, Northern Heavy Industries Group Co., Ltd., Chinese Industry International Engineering Co., Ltd, Tianjin Cement Industry Design and Research Institute Co., Ltd., Company developed a new business in 2014, committed to the development and production of distributed energy product, the product mainly includes teaching instruments, small and medium-sized innovative wind power unit equipment, inverter device and energy storage converter, electric heat storage system, energy efficiency management system platform, etc.

DD

 

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