400V/600V Low Voltage Electrical Switchgear Panel Drawer Low Voltage Switchgear

Products Description
1. GCK drawer switchgear is suitable for distribution system of power plant, high building and some lines, such as petroleum chemistry and industry, metallurgy, textile, etc. it is applicable for distribution, motor centralized control, reactive power compensation in power generation and power supply system of three phase AC 50/60Hz, rated voltage 380V (400V,600V), rated current 4000A and below, where require high automation and interfaces with computers.

2. The design of the GGD cabinet fully takes into account the heat dissipation during the operation of the cabinet. There are different numbers of heat dissipation slots at the upper and lower ends of the cabinet. When the electrical components in the cabinet are heated, the heat rises and is discharged through the upper slot, and the cold air is continuously replenished into the cabinet by the lower slot to make the sealed cabinet to form a natural air passage from the bottom to the end for heat dissipation.

3. GGD cabinet according to the requirements of modern industrial product design, using the golden ratio method to design the cabinet shape and the size of each part of the division, which are beautiful and generous, fresh. The hinge of the cabinet door is connected with the frame, which is convenient for installation and disassembly. A mountain-shaped rubber strip is embedded in the folded edge of the door. When the door is closed, the insert between the door and the frame has a certain compression stroke, which can preven the door from cracking the cabinet and also increases the degree of protection of the door. The instrument door with electrical components is connected to the frame by lots of soft copper coins. The mounting piece and the frame in the cabinet are connected by knurled screws, and the whole cabinet constitutes a complete grounding protection circuit.

4. The main circuit of the GGD cabinet is designed with 129 schemes and a total of 298 specifications (excluding the functional changes of the auxiliary circuits and the control schemes and specifications derived from the control voltage).