24kV High Voltage VSG Modular front mounted VCB Vacuum Circuit Breaker

Summary:

VSG 12KV  High Voltage  Spring Vacuum Circuit Breaker: Circuit breaker) is three-phrase A.C. 50Hz indoor of power supply distribution equipped with the rated voltage 12 KV. This product is in accordance with GB1984-2003( high voltage A.C. Circuit Breaker),JB3855-1996 (3.6-4.5KV indoor A.C. high voltage circuit breaker), DL403-2000(technical conditions for ordering of 12-40.5KV high voltage Vacuum circuit breaker) and IEC standard 62271-100:2001( high volage A.C. Circuit breaker). It can be used for protecting and controlling equipment in the grid equipment and the dynamic design of industrial and mining enterprise .It is suitable for switching load and frequent operation with different property and with the capability of many times operations of breaking short-circuit current.

Applying ambient conditions:

1.Ambient temperature:-2o℃-+40℃ , and the daily average is less than 35℃

2.Ambient humidity: the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%

3.Saturated vapor pressure:average pressure of a day should be no more than2. 2kPa,the average pressure of a month should be no more  than 1.8kPa;

4.The height above sea level:less than 2000m;

5.Earthquake intensity:not exceed 8 degrees.

6.It should be installed in the places without dust,smoke,corrosive or flammable gases,vapor and salt spray.

Advantages:

good compatibility, stable and reliable performance, free maintenance and long service life, is old-fashioned contactor is the ideal substitute of products.

Specification:

Yueqing Liyond Electric Co., Ltd was established in 2001, located in Yueqing City, Zhejiang Province, China. LIYOND has become a high-tech enterprises integrating the R&D, manufacturing and sales of mid and high Voltage Switchgear and accessories products.

Main business: distribution control Switchgear equipment(high-voltage switchgear, Rmu , GIS, transformers, circuit breakers and other large equipment) and mid-mounted switchgear equipment( middle-mounted switchgear, vacuum circuit breaker, load switch, earthingh switch , disconnector, spring operating mechanisms, Vacuum contactor, transformers, etc.)

We independently produce and integrate more than 200 high-quality factories' products, mainly supply accessories for KYN-28 switchgear, Ring Main Unit, GIS cabinets. We are constantly innovating and breaking through on technology and application. At present, there are more than 10 independent patents in the KYN-28 switchgear.

Our products exported to Europe, Russia, Central Asia, Southeast Asia, the Middle East and Other countries. With many famous enterprises, like ABB, Copper, Tavrida, etc. We are renowned for high quality and high standards.

We have excellent management team and technical team. They have tacit cooperation in product development, promotion and maintenance. Our business philosophy is Company business philosophy: customer-centric."Service" throughout the company's operations and management of every detail,has received extensive trust and support from customers.Based on mutually-beneficial cooperation, we have established a good business relationship with our customers. Good reputation for fast feedback, quality stabilization and fast delivery time.

In order to meet the requirements of market and sustainable development, enterprises realize standardization and institutionalize management. In order to meet the needs of the market and sustainable development, enterprises to achieve standardized and institutionalized management. Adhere to the business philosophy "Customer-respect, Team as the soul, Channel for the root, Business-oriented" , committed to the power industry development and innovation.