1.Adopt the middle-mounted design,convenient for installation and maintenance, with intuitive operation.

2. Have the "five-prevention" linkage function,effectively prevent maloperation, and improve safety.

3. Own the high protection grade,able to prevent the invasion of debris and pests, and effectively protect the internal equipment and circuits.

4.Achieve the simple operation,and perform all operations under the circumstance that the equipment door is closed,which is very safe and convenient.

5. With reasonable structure,the product is made of aluminum-zinc plate,and bolted through the multiple bending process of the CNC machine tool.It adopts the good manufacturing technique,to ensure the quality and stabiity of products

6. With convenient maintenance, have the unified primary interface,secondary interface, and civil construction type interface, and achieve the complete exchange among products of the same type, to greatly improve the convenience of operation and maintenance.

7.With strong adaptability,the product can be installed in various substations of power systems,as well as power plants, high-voltage power distribution for industrial and mining enterprises, and other places.