What is Eco-friendly Switchgear?
Traditionally, switchgear systems have relied on insulating mediums like sulfur hexafluoride (SF6), which, despite their effectiveness, pose significant environmental risks due to their high global warming potential. Eco-friendly switchgear addresses these concerns by using air as the primary insulating medium, eliminating the need for harmful gases and aligning with global efforts to reduce carbon footprints and enhance sustainability.
Benefits of Eco-Friendly Switchgear
- Environmental Impact: Air, as a natural and abundant resource, offers a zero-emission solution, significantly reducing the environmental impact of electrical infrastructure.
- High Performance and Reliability: Eco-friendly AIS maintains high performance standards, ensuring safety and reliability in various conditions.
- Cost Efficiency: With reduced maintenance requirements and enhanced longevity, AIS is a cost-effective solution for modern power distribution networks.
- Compliance and Sustainability: Adopting AIS supports compliance with environmental regulations and promotes the transition to a sustainable energy future.
Applications of Eco-friendly Switchgear
Eco-friendly switchgear is ideal for use in utilities and industries seeking to minimize their carbon footprint while maintaining efficient and reliable electrical systems. It is suitable for various applications, including renewable energy projects, urban power distribution, and industrial electrical networks.

Integrating eco-friendly switchgear into electrical systems is a significant step towards sustainable development. This innovation not only demonstrates a commitment to environmental stewardship but also supports the transition to a more resilient and sustainable energy future. By choosing AIS, utilities and industries can promote green technology while ensuring the efficiency and reliability of their power distribution networks.
| Rated voltage | 12KV | √ |
|---|---|---|
| Rated electricity flow | 630A | √ |
| Rated frequency | 50HZ | |
| Rated short-term power frequency withstand voltage dry test | 48KV Between phases,phase to earth 42KV, Acrossthe interrupter,across isolating distance:48KV | √ |
| Rated lightning impulse withstand voltage | 85KV Between phases,phase to earth 75KV, Acrossthe interrupter,across isolating distance:85KV | √ |
| Short-time withstand current | 20KA | √ |
| Duration of short-circuit | 4S | √ |
| Peak withstand current | 63KA | √ |
| Short-circuit making current | 63KA | √ |
| Short-circuit breaking current | ||
| AC component | 25KA | √ |
| DC component | 51% | √ |
| DC time constant | 45ms | √ |
| Mechanical endurance | Circuit-breaker:10000 times,Class M2; Disconnector:3000 times,Class M1;Earthing position:3000 times,Class M1 | √ |
| The degree of protection | Enclosure:IP4X Partitions:IP2XC | √ |

Eco-friendly switchgear side expansion diagram

Eco-friendly switchgear top expansion diagram


