Humidity Standards For High Voltage Disconnect Switches

High Voltage Disconnect Switch plays an isolation role in the power system, and environmental conditions directly affect its reliable operation. The monthly average relative humidity level is a key parameter, and this indicator should not exceed 90%.

Industry standards emphasize the necessity of humidity control. Excessive humidity can cause equipment problems, and precision components are sensitive to moisture. A monthly average relative humidity not exceeding 90% has become a baseline requirement.

Professional standards support this humidity limit. Regular monitoring of environmental changes is crucial. Reliable operation depends on stable conditions, and a monthly average relative humidity not exceeding 90% reflects careful equipment maintenance.