We are an enterprise with strong comprehensive strength in R&D and manufacturing of power pole transformer, Withdrawable Metal-Enclosed Switchgear, Low voltage electrical switch Cabinet. We can provide you with high-quality products with competitive prices and 100% satisfactory service. Our meticulous design and attentive service also allowed our company to be loved by customers and to have a good reputation, laying a solid and solid basis for our new development. It can save selection cycle for customers and create considerable social and economic benefits for customers. In the process of continuous innovation, change, and challenging high goals, each of us has continued to improve.

12 kV Solid Insulated Metal Switchgear is suitable for middle voltage power distribution system and rated current is 630A/1250A. It is more reliable than the SF6 ring main unit, and is more suitable for a wider range of applications in both of GB standard and IEC standard.

Technical data:

1.Rated Voltage:12kV

2.Rated Frequency:50Hz

3.Rated Currency:630/1250A

4.Rated short-time power frequency withstand voltage (phase to ground)1min:42kV

5.Rated short-time power frequency withstand voltage (phase to ground):75kV

6.Rated short-circuit breaking current:25/31.5kA

7.Rated peak withstand current:25/31.5kA

8.Rated peak withstand current:63/80kA

Features

1.Safety

• All live parts are sealed or embedded in the epoxy resin and silicon rubber, fully insulated and wholly enclosed structure, safety protection level: IP67.

• Enhanced phase separation design, independent phase insulation to avoid the fault between phases.

• Switch working position of each phase could be observed independently, which improves operation safety.

2.Multi-environmental application

• Applicable to low temperature areas, high altitude areas, high humidity areas, high corrosion areas, low-lying areas and explosion forbidden places.

3.Flexibility

• Standard modular design to facilitate circuit extension, modification and replacement.

• Feasible to any replacement in both circumstances of any unit in fault and according user needs.

• Smaller dimension makes it more convenient to be moved, transported or replaced.

4.Environment-friendly

• Epoxy resin is employed instead of SF6.

Small volume, compact decoupling, convenient operation and maintenance

Packaging & Shipping

Certificate:

Exhibition:

With our leading technology as well as our spirit of innovation, mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Solid Insulated Incoming Switch Panel with Load-Breaker for Secondary Power Distribution. We're now looking forward to even greater cooperation with overseas customers based on mutual benefits. Since our company was founded for many years, with the care for and help of friends, we have rapidly developed and have gotten stronger in the industry.