China Best Outdoor Voltage Transformer Factories – VCA-12kV Indoor High Voltage Vacuum Circuit Breaker – Changan Group
China Best Outdoor Voltage Transformer Factories – VCA-12kV Indoor High Voltage Vacuum Circuit Breaker – Changan Group Detail:
Product Summary
The VCA-12 type vacuum circuit breaker is suitable for three phase AC 50Hz and rated voltage 3.6kV to 12kV power system, as control and protection of industrial and mining enterprises, power plants and substations, and suitable for frequent operation occasions. It has perfect mechanical and electrical interlocking function, which is suitable for the main high voltage switchgear in the market. The product is excellent in performance, widely used in industrial chemical industry, metallurgy, construction industry, manufacturing industry, civil residential district, hospital, enterprise power distribution, transportation, subway. high-speed railway and so on.
Environmental Conditions
1.Ambient Temperature: No more than +40℃ and no less than -15℃.Average temperature is no more than +35℃ within 24 hours.
2.Altitude: No more than 1000m.
3.Relative Humidity: the average daily value is no more than 95%, the average monthly value is no more than 90%.
4.Earthquake Intensity: No more than 8 degrees.
5.Vapor pressure: average daily value is no more than 2.2kPa, average monthly value is no more than 1 .8kPa.
6.lnstallation locations without fire, explosion danger, serious pollution, chemical corrosion and violent vibration.
Product Features
1.The product adopts a solid sealing insulation technology which can effectively protect the VCB interrupter from impact and collision. and has strong anti pollution ability, especially for harsh environment, It combines with an integrated spring operating mechanism to ensure stable electrical and mechanical performance.
2.lt can be used as a fixed installation unit, and also equipped with a special propulsion mechanism to form a handcart unit.
3.The structure is versatile and can match all the mainstream high voltage switchgear in the market.
Technical Parameters
Schematic diagram of structure
Product detail pictures:
Related Product Guide:
Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for China Best Outdoor Voltage Transformer Factories – VCA-12kV Indoor High Voltage Vacuum Circuit Breaker – Changan Group , The product will supply to all over the world, such as: Austria, United Kingdom, Johor, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
By Julie from Algeria - 2017.06.19 13:51
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Norma from Barcelona - 2018.09.19 18:37
