DFW-12 cable distribution box
The housing is entirely constructed of stainless steel or cold-rolled steel plate. The steel plate surface is powder-coated with a thickness of 2mm, providing strong corrosion resistance and mechanical strength. The top cover features a double-layered air-jacketed structure with ventilation holes. The air inlet is located at the bottom of the housing, and the air outlet is located at the top, concealed under the eaves, creating top-down convection airflow. A removable partition with cable entry/exit holes is located at the bottom of the housing to prevent small animals from entering and to ensure good heat insulation and ventilation.