We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for Handcart circuit breaker, Dry Type Distribution Transformer, SF6 Insulated Ring Main Unit. Under your trust, we will serve you wholeheartedly, welcome to patronize! Our factory provides a full set of services from product development, mold design, finished production, to product delivery, and after-sales service.

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 company sticks to the principle of 'Quality is the life of the company, and reputation is the soul of it' for 99.999% Electronic Grade Sf6 Sulphur Hexafluoride Gas in 40L Gas Cylinder. We give each customer a dedicated operator to regularly feed back cargo information to facilitate timely and effective communication. Our company has established a good strategic cooperative relationship with many well-known enterprises, and has a group of high-quality after-sales service personnel. Our brand is well received by customers at home and abroad, and enjoys a good reputation in the same industry.