Low-voltage Withdrawable Switchgear

• The skeleton is made of irregular steel plates, which are connected by three-dimensional positioning and bolted welding structures to avoid welding stress deformation and improve installation accuracy;

• The internal structural installation components are made of galvanized steel plates or aluminum coated zinc plates, which are not easily oxidized or rusted. The door panels and side panels around the switchgear are made of high-quality steel plates and coated with electrostatic spraying;

• The installation mesh size of the frame and components is 20mm;

• The drawer adopts a standard modular design with strong interchangeability, which can maximize the satisfaction of customers' various technical solutions;

• Each cabinet in the switchgear is divided into three compartments, namely the busbar compartment, the functional compartment, and the cable compartment. The functional compartment is the functional unit component, the busbar compartment is the distribution busbar, and the cable compartment is the incoming and outgoing cable (both upper and lower incoming and outgoing lines are acceptable). The cable compartment is located at the back of the cabinet, and the compartments between functional units and inside the cabinet can be separated.

  
  

Terms of Use

• Altitude not exceeding 2000m;

• The maximum temperature is 40 ° C, the average maximum temperature over 24 hours is 35 ° C, and the minimum temperature is 5 ° C;

• The annual average relative humidity of the air is not greater than 90%;

• Places without obvious severe vibrations, impacts, and bumps;

• There are no flammable or explosive materials, and there are no gases or conductor dust in the surrounding air that can corrode metals and damage insulation.

• Note: If the above usage conditions cannot be met, the user should raise the issue with the manufacturer at the time of ordering and negotiate a solution.

Main Technical Parameters