We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for voltage switchgear, 12/24kV vacuum circuit breakers, 35kV Dry Type Amorphous Core Transformer. We will make unremitting efforts to provide you with high-quality products and perfect services. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We shorten the delivery time through the establishment of adequate inventory and enrich the technical team to provide customers with more thoughtful technical services and try our best to reduce production costs for customers. After years of development, our company continues to grow and now our company has accumulated a large number of customer resources and won the unanimous praise of customers with high quality, reasonable price and good reputation.

Our FYG-12 type inflatable SF6 metal seal full insulation series ring network switch cabinet has passed the type test of the national occlusal electrical testing center.

Switch cabinet is modular unit mode, which can be combined according to different purposes. By the combination of fixed units and expandable units, which substation meets the need of compact switchgear flexible use.

Inflatable ring cabinet FYG-12 is divided into non-expandable standard configuration and expandable standard configuration. Due to the combination of full module and half module and its own scalability, it has extremely special flexibility. FYG-12 inflatable ring cabinet implemented GB standard. Under the condition of the interior (20 ℃) run the design life of more than 30 years.

Parameter:

1.Rated Voltage:33kV

2.Max Operate Voltage:36kV

3.Rated Frequence:50Hz

4.1s power frequency withstand voltage: 85kV (effective value)

5.Lightning impulse voltage: 185kV (peak value)

6.Rated current main circuit:385A

7.Rated thermal stability current:31.5kA/4s (effective value)

8.Rated dynamic stable current:80kA (peak value)

Features:

1.SF6 gas in the gas filled cabinet is used as arc extinguishing and insulation medium

2.The switch cabinet is a fully enclosed and fully insulated structure; the busbar and live parts of the switch machine are completely enclosed in the stainless steel shell;

3.The switch cabinet operates normally, and the product is free of maintenance for life;

Environmental Conditions:

(1) Suitable Altitude: ≤2000mSuitable

(2) Temperature: -40℃ ~ +55℃Relative

(3) Humidity: Daily mean ≤95%, monthly mean ≤90%

(4) Gradation of Earthquake Damage: ≤ Level 8

For other voltage SF6 RMU, please contact customer service directly for more information.

Meanwhile, our organization staffs a group of experts devoted for 24kv Ring Main Unit AIS Switchgear. In the new historical development period, our company will always insist on quality, adhere to the concept of 'seeking truth and innovation, and constantly surpass', and spare no effort to provide users with better products and services. We have a long-term plan for the business, and we're going to continue to operate on that basis, with the hope of receiving a good reputation in the industry.