We pursue excellence and strive for perfection in each of our SF6 ring main unit, Metal Enclosed Switchgears, rmu ring main unit, because it is our goal to deliver the best products to you. We wish to work along with you and request common enhancement. We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. No matter what kind of requirements you have on the equipment, you are welcome to contact us. We strengthen responsibility management in various fields such as integrity management and employee development.

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.

Our mission is to provide customers with excellent products for 12kv Rmu /Ring Main Unit / Gis Sf6 Gas Insulated Switchgear and a series of technical services. We ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners. We build our foundation with good faith, regard quality as life, and strive for in-depth cooperation with customers for common development.