With excellent management and development advantages, advanced development concept, advanced development idea and successful operation mode, the products of 3 Phase Oil Filled Transformer, Compact Solid Insulated Ring Main Unit, Three Phase ransformer are welcomed all over the world. We have established a strict product quality control system and a complete product after-sales service system. Our products are sold all over the world and are favored by new and old customers. We sincerely hope to establish a good cooperative relationship with our customers, and to provide them with qualified and satisfactory products is our eternal goal. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We sincerely look forward to hearing from you.

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:

We adhere to the faith of integrity, quality and service, and cooperate with many years of manufacturing experience to research, so that the specifications of our High Voltage Switchgear for All Kinds of Connection Mode are constantly innovating. We have introduced advanced technology from similar products at home and abroad, and trained a group of skilled and dedicated production, manufacturing and construction personnel. After years of development, we have built an efficient team that insists on innovation and is committed to improving the technological content and product quality of manufacturing.