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VDS, VI Disconnecting Switches, VACUUM LBS

Product Detail Information

 

1. VITZROTECH VDS(V.I Disconnecting Switches) INTRODUCE

 

  ● VITZROTECH V.I Disconnecting Switch is a disconnecting switch used at M.TR 

      secondary 25.8kV bus rear section of 154kV/345kV substation (outdoor steel structure) 

      applied with a Rotary Spring Switch mode (3-phase integrated operation, single-tank 

      type) which is superior in terms of opening and closing operations. A maintenance-free 

      VI is applied to the disconnecting part and the insulating part of the disconnecting part is  

      accepted in the SF6 tank to prevent the failures in the substation (outdoor steel 

      structure) and system in advance and to enhance the operating efficiency and  

      reliability of the substation. In addition, it is an optimal product developed with a  

      structure that enables an automatic operation of the steel-structured substations. 

   

   Safety _ It uses a vacuum interrupter to improve the performance of the existing  

                    disconnecting switch. 

    - The vacuum interrupter is applied to the internal disconnecting part to enhance the load switching and 

       insulating capability. 

    - It overcomes the limits of the existing insulation mode and adopted a stable structure with an easy  

       maintenance and inspection. 

    - It is designed in a single-body type cabinet to prevent the gas leak and to improve the stability.  

 

  Convenience _ By adopting an exclusive control box, it is easier to check the 

                               information on hot-line state. 

    - By using the exclusive control box, it is easier to check the information on control and state of the  

       disconnecting switch. 

    - It is possible to check the disconnecting switch state (Open/Close, Lock/Unlock) and hot-line statefor  

       each phase. 

    - Certificate IEC62271-102 

   

  ● Its electrical performance is excellent by adopting the magnetic materials with good  

      freezing and thermal capability. 

    - It is equipped with the impulse insulation strength and all the bonded parts are treated to prevent gas 

      leak. 

  

 

2. SPECIFICATIONS

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3. REMARKS

 

As one of the leader in electro-technical industry in Korea, We have been providing the best possible products, services, and solutions to the most of the industry such as nuclear and thermal power plant and substation facilities, and so on since its incorporation in 1955. 

 

For the past 60 years, VITZROTECH was able to grow stably based on its firm foundation of modernized product facilities, improved Technical and quality standards, technical superiority balanced teamwork and professional service. 

 

Leading the pleasant and aŠuent field of electric power equipment with state-of-the-art technol-ogy, VITZROTECH is creating new value as well as present new standards, while making a di‹er-ence for a better future, based on thorough knowledge and skills in the fields of heavy electric equipment, power electronics and aerospace. 

 

It is our sincere hope that the statement and information presented herein may help you the better understanding of VITZROTECH, as a financially responsible enterprise whose past performance and technical experience clearly expresses the sole commitment to your Project implementation. 

 

We assure you of our preparation and cooperation to the fullest extent and hope to have the honor and opportunity to serve as the Reliable partner. 

4. Contact 

 

Request more information about our products

     

Mr.KIM J.W. / Manager of Plant Power System Business Unit 

Product Detail Image

VDS- VI Disconnecting Switches- VACUUM LBS

VDS- VI Disconnecting Switches- VACUUM LBS

VDS- VI Disconnecting Switches- VACUUM LBS