Our low voltage switchgear components, High Efficiency Oil Type Distribution Transformer, low-voltage switchgear has strong market competitiveness since we have first-class technics, brand-new crafts and advanced equipment. We have a professional international operation team and adhere to the corporate philosophy of "continuous innovation and customer satisfaction". With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide.

The AC metal-enclosed ring network switchgear (hereinafter referred to as switch cabinet) is a new-generation high-voltage electrical product that we have designed and developed successfully after introducing advanced foreign technology and in accordance with the requirements of domestic rural power and urban network transformation. The indicators are all IEC62271-200:2003 and GB3906 standards.

The main switch, operating mechanism and components of the ring main unit adopt imported components domestically assembled SFL-12/24 type switchgear, and can also be equipped with ABB's original HAD/US type SF6 circuit breaker or VD4- according to user needs. S-type vacuum circuit breaker. The real operation mode is divided into two types: dynamic and electric.

The cabinet body is riveted and formed by CNC machine tools. The protection level reaches IP3X, and it has reliable mechanical interlocking and anti-misoperation functions. This product has small size, light weight, beautiful appearance, easy operation, long life and high Parameters, pollution-free, low maintenance and other very significant features.

The box type fixed ac metal enclosed switch cabinet suitable for AC 50Hz 12kv power network, used for receiving and distributing electric energy. The main switch in the cabinet is SF6 switch.

Structural features:

1. Compact and expandable. Simple structure, flexible operation, reliable interlocking and installation.

2. Convenience and other functions can provide satisfactory technical solutions for various applications and different user needs.

3. Suitable for power distribution in urban residential areas, small secondary substations, opening and closing, industrial and mining enterprises, shopping malls, airports, subways, wind power, stadiums, railways, tunnels and other fields. Implement the GB3906 national standard.

Conditions of Use:

1. Elevation: the elevation shall not exceed 2000MM;

2. Ambient temperature: -25℃~40℃;

3. Relative humidity: daily average does not exceed 95%, monthly average does not exceed 90%;

4. Surrounding environment: the surrounding air will not be polluted by corrosive gas, combustible gas, water vapor, etc. Severe vibrations will not occur frequently.

5. If the above-mentioned normal use conditions are exceeded, the user can negotiate with the company.

Our Workshop:

Ordering instructions:

1. Main circuit schematic diagram or electrical schematic diagram

2. Arrangement and layout

3. Model, specification and quantity of main components.

4. Ways of incoming and outgoing wires, cable specifications, etc.

5. If a bus connection is required between devices, the bus connection and the height from the ground should be provided.

6. Other order requirements

Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Xgn15-12 (SF6) Ring Main Unit Switchgear, 40.5kv Sf6 Unit AC Metal-Enclosed Ring Network Switchgears. We maintain long-term cooperation with large foreign suppliers of raw materials and equipment, and strictly enforce fine production management and quality control. We provide you with convenient and fast advisory sales services.