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China factories

China factory - Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

  • China,Qingdao ,Shandong
  • Active Member
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  3. 40.5KV vacuum circuit breaker ZW7-40.5
China 40.5KV vacuum circuit breaker ZW7-40.5
China 40.5KV vacuum circuit breaker ZW7-40.5

  1. China 40.5KV vacuum circuit breaker ZW7-40.5
  2. China 40.5KV vacuum circuit breaker ZW7-40.5
  3. China 40.5KV vacuum circuit breaker ZW7-40.5

40.5KV vacuum circuit breaker ZW7-40.5

  1. MOQ： 1
  2. Price： 500-30000
  3. Get Latest Price
Supply Ability 20000 pieces/year
Packaging Details wood package
Delivery Time 15 days
Payment Terms LC T/T
Brand Name HENGFENGYOU
Model Number ZW7-40,5
Place of Origin China
Certification IEC CB COC KEMA SNI SABS CCC

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 20000 pieces/year Packaging Details wood package
Delivery Time 15 days Payment Terms LC T/T
Brand Name HENGFENGYOU Model Number ZW7-40,5
Place of Origin China Certification IEC CB COC KEMA SNI SABS CCC
High Light vcb circuit breaker ，vacuum circuit switch
ZW7-40.5kv High Voltage Vacuum circuit breaker
 
                                                  
 
Product features
Zw7-40.5 outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear used in three-phase AC 50hz. 40.5 kilovolts. Using spring operating mechanism or electromagnetic operating mechanism, can be remote control switch, can also be manually controlled energy storage and switch. Used for protection and control of Substation Distribution System, hanging wheel operation and line protection in case of short circuit in rural power network and industrial and mining enterprise distribution system. The circuit breaker is a porcelain columnar structure. The upper KNOB insulator has the vacant arc extinguishing chamber, and the lower KNOB insulator is the post insulator. The circuit breaker is suitable for where frequent operation is allowed. The circuit breaker has the characteristics of reliable sealing, aging resistance, flame resistance, explosion-resistance,long mechanical life,simple installation and convenient debugging.
 
 
Packaging & Delivery
 
Packaging Details:Each product has independent package
Port:Tianjin/Qingdao
Lead Time @:
Quantity(Sets)   1-10 >10
Est. Time(days) 15 To be negotiated
 
 
specification and other parameters:
 
 
Note 1: -5% is the maximum current tapping position if the rated capacity is 3150kV.A or above.
Note 2: If transformers’ annual average load rate is between 41% and 46%, using loss values in this Table can obtain the highest operating efficiency. Reliable seal, flame-proof,
 

About us

 

Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete

sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,

high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical

enterprises. The company is located in the beautiful coastal city of china-qingdao. The company

has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,

and a sound sales and service system, annual output value of US $1 billion, the products sell well

at home and abroad.

 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    3000-5000

  • Employee Number:

    100~200

  • Ecer Certification：

    Active Member

    Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...     Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...

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Get in touch with us

  • Reach Us
  • Qingdao Hengfengyou Electrical Engineering Co., Ltd.
  • N0.506 Huicheng Road, Chengyang District, Qingdao City，China
  • https://www.electrical-power-transformer.com/

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