We always pursue the advanced international management mode and constantly absorb the advanced technology of international and domestic High Voltage Metal-Enclosed Switchgear, Fixed Type switchgear, RMU equipment industry. Safety and reliability are the cornerstone of our brand promise. We insist on offering high quality production with good business concept, honest sales and the best and fast service. In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials. Our company has accumulated a wealth of professional knowledge and experience since the establishment, creating high-quality products.

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

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We have many years of sales and experience in the field of Metal Enclosed Switchgear. Adhering to quality-oriented, focusing on customer needs and continuous innovation, is our way of prosperity. Our brand positioning is to be a strong and famous brand and make our products famous in the market.