We are always striving to achieve product excellence in order to provide our customers with best Three-phase Switchgear, SF6 Insulated Compact Ring Main Unit, Liquid Immersed Transformer and all-round service. We hope we can have a friendly relationship with businessman from all over the world. You should really feel totally free to make contact with us for more aspects. We believe that product quality is the most important key to success, and integrity is the cornerstone of our company. We are keeping improving the quality of our products ,developing more and better products to satisfy all the customers. We will, as always, abide by the policy and promise of 'Insist on technological innovation and implement brand strategy', and look forward to friends from all walks of life to visit us and cooperate sincerely!

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.

We mainly commit to the integrated demand and supply of 11K V Ring Main Unit AIS Switchgear for domestic and foreign enterprises, relying on a mature supply chain system, customer management system and strong capital support. We sincerely welcome customers and friends to visit our factory! We hope to promote reforms to pave the way for this field, and provide customers with customized equipment and thoughtful service.