High Voltage Switchgear (HVSG)

1. VITZROTECH HV & MV SWITCHGEAR(HIGH & MIDDLE VOLTAGE SWITCHGEAR) INTRODUCE
 
● VITZRO TECH Medium Voltage Switchgear is developed using our technology
for several years and adopting an advanced technology. It ensures a highly reliable
and safe power supply and it is an optimal system for receiving / transforming
equipments and electric power equipments installed at generation facilities,
substations, various plants, general industrial facilities, buildings, public facilities and
so on. VITZRO TECH aims to provide a total solution for the electric power IT System
including the general receiving /transforming switchgear.
 
● It retains the technology to design a convenient, safe structure.
- It is composed of a full Insulation System.
- It is designed in a safe structure so that the charging part is not exposed even when the door is
 opened.
- It is mounted with an Interlock Device which enables a safe operation.
- Its external structure is clean and nice for it is manufactured using up-todate equipments.
 
● There is a variety of products and it is highly compatible. Its installation period
can be shortened.
- Rated voltage of 15kV and load of 2 steps are possible.
- It meets the requirements of general HVSG.
- Its design can be optimized based on the ordered specifications of customers and it is easy to install
which results in reduction of construction cost.
- It can manufacture products ranging from 3.3kV 400A to 38kV3150A.
 - An individual equipment for indoors/outdoors can be installed.
 
● It is easy and convenient to operate using a high-performing and safe circuit breaker.
- It retains stable electrical and mechanical characteristics by adopting a Motor Spring Drive or a
 Solenoid Method.
- It maintains a long operational cycle through an excellent interruption of the breaking part, a
characteristic curve and a firm operating mechanism.
- There is little degradation on the degree of vacuum and abrasion of contacts when the vacuum
 breaking part is used for a long period of time, its breaking capability is great and its mechanical
 cycle lasts for a long time.
 
● It is easy to expand the device and to perform maintenance through various protection
functions and safety.
- It is structured in units by its function and purpose, so it is easy to plan for system expansions.
- CB and relay are draw-out types that enable an easy maintenance.
- Due to a standardized design, circuit breakers with the same capacity are compatible.
- It can be built-in with a circuit breaker and a vacuum contact switch at the same time.
 
 
2. Product Status

3. SPECIFICATIONS

 


4. 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.
 

5. Contact
 
Request more information about our products 
Mr.KIM J.W. / Manager of Plant Power System Business Unit