Sulfur hexafluoride outdoor ring network cabinet

Sulfur hexafluoride outdoor ring network cabinet is used in AC 50Hz, 12kV power systems as the ring network power supply for distribution lines, radial power supply, and load redistribution.

Usage conditions
1. The altitude shall not exceed 1000m.
2. The ambient temperature is -25 ℃~+40 ℃.
3. Relative humidity: The daily average value shall not exceed 95%, and the monthly average value shall not exceed 90%.
4. Seismic resistance: 8 degrees.
5. No severe vibration, impact, fire, chemical corrosion, or explosion hazards in the field.
Product Feature Editing
1. Cabinet structure: The ring network cabinet body is formed by riveting 2mm thick aluminum zinc plate. There are two pressure relief points on the back plate of the cabinet, one for the cable compartment and the other for the load switch/busbar compartment. This structure can maximize the protection of personal safety and the reliability of operating equipment.
2. Each compartment: The busbar compartment is located at the top of the cabinet and connected to adjacent switchgear; Mechanism compartment and linkage: The compartment includes operating mechanisms and linkage, as well as position indications, auxiliary contacts, trip coils, live displays, and linkage; Low voltage box: The low voltage box is located at the top of the cabinet and is optional; Circuit breaker room: A circuit breaker can be placed below the load switch.
3. Pressure release: The pressure release above is used to release the gas pressure generated during internal arc accidents in the busbar and load switch room; The following pressure release: The following is used to release the gas pressure generated during an isolated accident inside the cable compartment.