Liugao in being Outdoor Box-Type Intelligent Intelligent Switchgear supplier., This innovative intelligent switchgear, developed by our company, incorporates advanced technology, representing a new generation of high-voltage electrical products. Specifically designed to meet the requirements of domestic rural and urban network renovations, the switchgear has undergone rigorous type testing and extensive long-term operational examinations, ensuring that all technical performance indicators align with IEC standards.

The outdoor ring main unit of the intelligent switchgear integrates various components, including 12/24kV switchgear, circuit breaker, load switch, current and voltage transformers, 12/24KV power potential transformer (PT), switchgear FTU RTU, communication control terminal (CCU), and 12/24KV metering with automatic meter reading.   These components are housed in a movable, sealed, and moisture-proof stainless steel box, enabling seamless primary and secondary operations in urban power distribution networks.

Key features and advantages of this intelligent switchgear include:

Small size, compact structure, easy installation, and operation.

Construction with stainless steel or metal steel board with a thickness of ≥2mm, featuring anti-corrosion and special spray-painting artworks.

Long usage life exceeding 30 years.

Suitable for harsh environments such as high or low temperatures and dusty areas.

Fully sealed structure without insulation distance.

High-voltage electric parts with cable connectors or silicon rubber for enhanced safety.

Integration of the system and modular assembly, reducing construction periods and enhancing the reliability of urban power grid operations.

The cable connectors can be used as switches, enabling on/off functionality with loading, with a maximum on-off voltage of 200A.

Fault indicators facilitate quick circuit fault testing.

Cost-effective solution, saving on cable expenses.

Cable connectors comply with IEE386 standards, and all cables are suitable for cross-linking polyethylene insulated cables.

Operating Environment

1.Suitable Altitude: ≤2000mSuitable

2.Temperature: -40℃ ~ +55℃Relative

3.Humidity: Daily mean ≤95%, monthly mean ≤90%

4.Gradation of Earthquake Damage: ≤ Level 8

Factory Shoot

Packaging