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HVD2 Medium voltage vacuum circuit breaker

  • HVD2 Medium voltage vacuum circuit breaker
  • HVD2 Medium voltage vacuum circuit breaker

HVD2 Medium voltage vacuum circuit breaker

    Payment Type: L/C,T/T,D/P,Money Gram,Western Union,D/A
    Terms of Trade: FOB,CFR,CIF,FCA,CIP
    Min. Order: 1 Piece/Pieces
    Delivery Time: 35 Days
    Packaging: customized
    Brand: ville
    Transportation: Ocean,Land,Air
    Place of Origin: china
    Certificate: GB1984,GB/T11022,DL/T402,THE DL/T403,IEC62271-100,The IEC62271-1

Basic Info

Model No.: HVD2

Product Description

Scope of application


HVD2 type solid-sealed medium voltage vacuum circuit breaker is the latest developed 12KV vacuum circuit breaker by us,reaching the advanced level in China.Its main feature is main circuit using in sulation type solid-sealed polar pole.It uses a special embedded technology,which has vacuum interrupter with low resistance value and conductive parts are casting in epoxy resin to achivev sold insulation of main circuit.In a certain extent,it replaces SF6 gas as external insulation and will be more environmental,representing the highest level of design and manufacturing of medium voltage vacuum circuit breaker in the world today.


HVD2 type solid-sealed medium voltage vacuum circuit breaker is widely used in power plants,power grids,metallurgy,petrol chemical industry,urban infrastructure,such as airports,buildings,and subway.

The breaker is applicable for control and protection of cables,aerial conductor,transformers,motors,generators and capacitor banks in the distribution system.


Vacuum interruper,the primary circuit and insulation lever are fully enclosed in the pole of an epoxy resin by embedded poles technology,achiveing the complete isolation of the primary conductive circuit and external.

Its main features as follows:

High reliability:compared with traditional assembled pole,solid-sealed polar pole parts,conductor faying surface and uantity of fasteners,are greatly reduced,thus simplifying the assebly process of the main circuit,reducing the loop resistance and improving the reliability of the dominant electrical conection.

Stable insulation performance:vacuum interrupter is embedded in epoxy resin solid material,external environment of pole to the vacuum interrupter,its

influence is greatly reduced,and the external insulation capability can prevent from dust,moisture,small anirnals,condensation and filthy effect.It is fully meet GB/DL standard specified climbing distance requirements of two dirty areas.

The structure is more solid:to provide more adequate protection for the vacuum interrupter or prevent from mechanical impact during transportation.

Mini aturization:uses epoxy resin as the insulation medium,the clearance can be reduced,reducing the volume of vacuum circuit breaker and equipped switchgear.

Maintenace-free:The entire pole composed into overall components,vacuum interrupter has been fully protected,maintenance-free of vacuum interrupter provides conditions for maintenance-free of breaker.

More environmental:solid-sealed circuit breakers can replace SF6 gas as as insulation in a certain extent.So it is more environmental.


About Us Send Inquiry Now

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Ville Industry has three wholly owned and holding subsidiaries with a wide product range covering various specialized fields of Power substation technology equipment;Electric Arc Furnace and metallurgical equipments.

Ningbo Ville Electric Co., Ltd. One of wholly owned subsidiaries, is a well-know listed company in China specialized in R&D of electric power technology,engineering services;supply of transformer and high voltage & low voltage electrical power equipment.

Our Transmission and distribution companies can provide with whole solution for transformer substation and switch substation trunkey project!

The rated voltage from 11kV up to 132kV.

It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in power substation, power plant project and electrical power complete equipments.

Working field: Manufacturing, engineering, designing, sourcing ,executing and commissioning for HV and LV electrical products. Turnkey substation from 11KV to 132KV.

Ningbo Ville Enterprise co.,ltd. Transformer manufacture Product includes:
Three phase double (three)- winding power transformer, generator power transformer, auto power transformer, rectifier transformer for each industry, furnace transformer, movable transformer, traction transformer and reactor, power plant auxiliary and standby transformers, transformers for substations of backbone and distribution networks. Transformer for metallurgical companies etc.

working field is Engineering, manufacturing, executing, commissioning and repairing for different kind of transformer (04kv -500kv ).

main working is visiting end user's site do measure and reseach before designe, and providing economic transformer solution for customer.

The products are mainly used in Steel plant; Power - Fossil fuel plant, Nuclear power plant, Railway, Subway and Airport. Wind power generation; Hydroelectric plant engineering; International power generation plant; Power substation transmission and distribution; Residential housing estate power distribution system and so on.

In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide transformer supplier"
Supply the guide drawings and installation manuals information directions on the method of handling, storage, mounting and erection of transformers.
Power equipment application:
Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.
We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.
In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier"



Company Info

  • Company Name: NINGBO VILLE ELECTRIC CO., LTD.
  • Representative: XU LINGYUN
  • Product/Service: Arc Furnace Transformer , Transformer , Power Transformer , Power Substation , Distribution Transformer , Dry Transformer
  • Capital (Million US $): 60000000RMB
  • Year Established: 2006
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: Above 3000
  • No. of R&D Staff: Above 100 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Ningbo R&D Park, Ningbo National Hi-tech Zone
  • Contact Person: Mr. Green
  • Tel: 86-574-27960026
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