The low-voltage complete switch cabinets supporting the fan include: GGD fixed AC switch cabinet, GCK low-voltage withdrawable switch cabinet, GCS low-voltage drawer-type switch cabinet, and MNS low-voltage drawer-type switch cabinet. GCS type low voltage cabinet GCS equipment is compact and can accommodate more functional units in a smaller space. *Universal structural performance and flexible assembly: It is assembled from FA steel with a module of 20mm to meet the requirements of various structural forms, protection levels and usage environments. *Adopt standard module design: they can be assembled into standard units for protection, operation, conversion, control, adjustment, measurement, indication, etc. Users can choose and assemble them as needed to form different frame structures and drawer units. *Safe and reliable: All structural parts in the cabinet are galvanized and passivated. The door panels and side panels around the frame are electrostatically spra…