Gas Insulated Enclosed Metal Switchgear

TOONICE 11KV Ring Main Unit-36KV Ring Main Unit,Gas Insulated Enclosed Metal Switchgear products are widely used in 10-35kV power distribution systems and are the switching products of choice for various types of urban and rural user power transformation and distribution systems.

The switch cabinet is a modular unit model that can be combined according to different uses; it is divided into two categories: fixed unit combinations and expandable units to meet the needs of various substations for flexible use of compact switch cabinets.

NSRM gas insulated enclosed metal switchgear is a completely sealed system with live parts and switches enclosed in a stainless steel body. The entire switchgear is not affected by external environmental conditions, thus ensuring operational reliability and personal safety. And it is maintenance-free. By choosing expandable busbars, any combination can be achieved, achieving full modularity. Extended busbar safety insulation and shielding ensure reliability and safety. NSRM gas-insulated enclosed metal switchgear can also provide TV-based automation solutions, forming the concept of intelligent switches and minimizing on-site installation and debugging workload.

NSRM RMU is divided into non-extended standard configuration and expandable standard configuration. Due to its full-module and semi-module combination and self-expandability, it has extremely special flexibility.

NSRM gas insulated enclosed metal switchgear complies with GB standards. The design life of operation under indoor conditions (20℃) exceeds 30 years.

Feature And Application of the Gas Insulated Enclosed Metal Switchgear

1. Compact Design: The compact nature of gas-insulated switchgear (GIS) allows for efficient use of space, making it ideal for urban areas and applications where space is at a premium.

2. Enhanced Safety: The encapsulation of live parts in a gas-filled enclosure reduces the risk of electric shocks and fire hazards, ensuring a safer operational environment.

3. High Reliability: GIS systems are highly reliable due to their sealed design, which protects internal components from environmental factors such as moisture, dust, and contaminants.

4. Low Maintenance: The enclosed design minimizes exposure to external elements, resulting in lower maintenance requirements compared to traditional air-insulated switchgear.

5. Extended Lifespan: The durability and protection of internal components contribute to a longer operational lifespan, often exceeding 30 years.

6. Environmental Resistance: GIS is highly resistant to environmental conditions, including pollution and extreme weather, making it suitable for a wide range of locations.

7. Reduced Noise Levels: The enclosed design helps in dampening noise generated during operation, contributing to a quieter working environment.

8. High Performance: GIS offers excellent performance in terms of high short-circuit withstand capability, fast interruption times, and reliable operation under various load conditions.

9. Modular Design: The modular nature of GIS allows for easy expansion and customization based on specific requirements.

10. Eco-friendly: Modern GIS designs incorporate environmentally friendly insulating gases, reducing the environmental impact compared to older systems that used SF6 gas.

Applications of Gas Insulated Enclosed Metal Switchgear

1. Urban Power Distribution: GIS is ideal for use in densely populated urban areas where space is limited and high reliability is required.

2. Industrial Facilities: Used in various industrial settings to ensure uninterrupted power supply and protection of sensitive equipment.

3. Renewable Energy Integration: GIS plays a crucial role in integrating renewable energy sources, such as wind and solar farms, into the power grid.

4. Substations: Widely used in substations, especially those located in harsh environments or areas with space constraints.

5. Transport Infrastructure: Deployed in railway and metro systems for reliable power distribution and control.

6. Commercial Buildings: Suitable for large commercial complexes where space savings and safety are paramount.

7. Utilities: Used by utility companies to ensure stable and reliable power supply to residential and commercial customers.

8. Mining Operations: Provides reliable power distribution in mining operations where rugged and reliable equipment is essential.

9. Oil and Gas Industry: Used in offshore platforms and onshore facilities where space and safety are critical considerations.

10. Data Centers: Ensures the continuous and reliable operation of data centers, protecting critical data infrastructure from power disturbances.