'Good quality comes 1st; assistance is foremost; business enterprise is cooperation' is our business enterprise philosophy which is regularly observed and pursued by our company for three-phase 10kv Transformer, Prefabricated Combined Substation, SF6 RMU. We insist on original design, aiming to provide users with all-round choices, and also enrich product resources for cooperative customers. Since the establishment of our company, we have adhered to the concept of survival by quality and development by integrity, and established a strict quality control system to prevent unqualified products from entering the market. Due to our good products and services, we have received good reputation and credibility from local and international customers.

Our FYG-12 type SF6 insulated ring main unit has passed the type test of the National Bite Electrical Testing Center. Widely used in 10KV/6K power distribution system, it is the first choice of switch products for various users in urban and rural areas.

The switch cabinet is a modular unit model, which can be combined according to different purposes. Through the combination of fixed units and expandable units, the substation can meet the flexible use of compact switch cabinets.

Insulated ring main unit FYG-12 is divided into non-extended standard configuration and extended standard configuration. Due to the combination of full modules and half modules and its own scalability, it has extremely special flexibility. FYG-12 inflatable ring cabinet implements GB standard. The design life of operation under indoor conditions (20℃) exceeds 30 years.

Environmental conditions

(1) Applicable altitude: ≤2000m

(2) Temperature: -40℃~+55℃ relative

(3) Humidity: daily average ≤95%, monthly average ≤90%

(4) Earthquake damage level: ≤8

Feature of product:

We have defined four rules to estimate our products,

1. Standard: All products should comply with IEC or IEEE standard codes.

2. Requirements: All products should comply with the technical agreement of the end user.

3. Easy to use: All products should be tested in the factory, and complete, readable drawings and manuals should be provided.

4. Suitable for containers: All products should be designed to be loaded onto containers.

Customers all Over The World

Tips for quote &Placing Order:

The customer shall specify the following items:

Primary circuit scheme and single line system diagram

Secondary circuit schematic diagram, the wires shall be connected according to factory standard if customer has no requirement; Switchgear arrangement diagram, plan view of electric power substation.

Detailed specification and parameter of electric element of each circuit;

Surface colour of switchgear;

Other requirements.

We could work together to win a project contract!

We want to create a first-class enterprise, cultivate professional talents, promote the development of the global 40.5kv No Sf6 Solid Insulated Ring Main Unit industry, and become a respected leader. We adhere to the traditional spirit of ingenuity and on this basis to innovate and reform and strive to achieve practical, convenient, innovative products. We adhere to the business principle of 'attitude determines quality, customer satisfaction is our eternal pursuit', and through technological innovation and renewal, we ensure the continuous development of our customers and enterprises.