GHCT 01 Spring Mechanism For Smart RMU Switchgear

In this video, we demonstrate the GHCT-01 DC Type A Motor Spring Operating Mechanism designed for medium voltage ring main units (RMU). You'll see how this mechanism integrates automatic spring energy storage and remote electric switching functions, and learn about its reliable DC power supply, built-in mechanical interlock protection, and support for unattended smart grid operation. We also show both manual emergency operation and motorized control features in action.