Air-Insulated Ring Switchgear (3.6kV-36kV)
This cubicle-type fixed metal-enclosed switchgear is applicable for 3.6~36kV ring main unit power supply and biradial power supply systems. It can also be applied to terminal power supply or fitted into a cubicle-type substation for the control and protection of electric power.
Technical Specifications
Overview
High-Performance Air-Insulated Switchgear
The MXGN series air-insulated ring switchgear is engineered for medium voltage distribution networks, supporting voltage ranges from 3.6kV to 36kV. Designed with a modular architecture, it offers flexible configuration and robust construction suitable for substations, industrial plants, and commercial buildings. The system integrates advanced vacuum circuit breakers and comprehensive interlocking mechanisms to ensure reliable operation, efficient fault interruption, and enhanced operator safety.
Technical Standards
- Compliance Standards
- IEC 62271-200IEC 62271-105IEC 62271-102IEC 62271-103
Operating Environment
Operating Conditions
| Parameter | Limit |
|---|---|
| Ambient Temperature | -25°C to +40°C |
| Altitude | ≤ 1,000 m |
| Daily Relative Humidity | ≤ 95% |
| Monthly Relative Humidity | ≤ 90% |
Construction & Design
Structural Features
- High-quality aluminum-zinc coated steel plate
- CNC processed for high precision
- Corrosion-resistant and lightweight
- Modular design for flexible configuration
