SM6 Ring Main Unit GIS Switchgear SF6 Switchgear

Mainly suitable for urban power grid construction and renovation projects, industrial and mining enterprises, high-rise buildings, and public facilities. Used for power supply, control, and protection of electrical equipment, serving as loop power units or terminal devices. It can also be installed in pre-installed substations. Utilizes SF6 load switch and load switch fuse combination as the main switch. Equipped with vacuum load switch and spring operating mechanism, it can be operated manually or electrically. Grounding switch and insulation switch are equipped with manual operating mechanisms. Compact size and high safety.

Specifications:

1. Manufacturer of ring spinning units for many years.

2. Easy to install.

3. Requires minimal maintenance.

4. Safe and upgradeable.

Working Environment:

1. Altitude: Not exceeding 2500m above sea level.

2. Ambient temperature: -25°C to +45°C, with the highest temperature not exceeding 25°C.

3. Ambient humidity: Daily average relative humidity ≤ 95%; monthly average relative humidity ≤ 90%.

4. Seismic intensity: ≤ 8°.

5. Free from flammable or explosive substances, severe pollution, chemical corrosion, and intense vibrations.