1. Overview

GGD type power distribution cabinet is suitable for power users such as power plants, power stations, industrial and mining enterprises as AC 50Hz, rated working voltage to 660V, rated working current to 3150A power distribution system, as power conversion of power, lighting and power distribution equipment , For distribution and control.

　　 2. Structural characteristics

1. The cabinet body of the GGD AC low-voltage power distribution cabinet adopts the form of a general cabinet, and the frame is assembled by partial welding of 8MF cold-formed steel. The cabinet frame parts and special supporting parts are supplied by the national designated manufacturer to ensure the cabinet body. Precision and quality.

　　2. According to the requirements of modern industrial product design, the GGD cabinet adopts the golden ratio method to design the appearance of the cabinet and the division size of each part, which makes the cabinet beautiful and fresh.

　　3. The cabinet door is connected to the frame with a hinged hinge, which is convenient for installation and disassembly. A mountain-shaped rubber strip is embedded in the folding edge of the door. When the door is closed, the embedded strip between the door and the frame has a certain compression stroke, which can prevent the door from directly colliding with the cabinet body and improve the protection level of the door.

　　4. The instrument door equipped with electrical components is connected to the frame with multiple strands of soft copper wire. The installation parts in the cabinet and the frame are connected with knurled screws, and the whole cabinet constitutes a complete grounding protection circuit.

　　5. The top cover of the cabinet can be disassembled when needed, which is convenient for the assembly and adjustment of the main busbar on site. The four corners of the cabinet top are equipped with lifting rings for lifting and shipping.

　　6. ​​The protection level of the cabinet is IP30, and users can also choose between IP20-IP40 according to the requirements of the use environment.