Type GGD AC low voltage distribution cabinet, by the Department of energy joint design of low voltage switchgear development group (NLS) to complete the design and development, and through the ministerial level identification presided over by the Department of energy, is widely used in power stations, factories, industrial and mining enterprises, building users of AC 50HZ, rated working voltage 380V, low voltage power distribution system rated current up to 3150A. The GGD cabinet produced by our company conforms to the relevant standard requirements of IEC61439-1 "low voltage switchgear and control equipment", GB7251.1-2013 low voltage switchgear and control equipment. Our company produces low voltage complete sets of equipment by the national 3C certification.
Product features：
1) GGD cabinet adopts the form of universal cabinet, flexible other functions of the cabinet assembly to form a low-voltage distribution system.
2) the whole cabinet frame is made of cold formed steel with a thickness of 2.5mm welded locally, and the cabinet is punched and welded with cold-rolled steel sheet of 1.5mm thickness. To ensure the accuracy and quality of cabinets.
3) the structure of good versatility, flexible assembly, the use of 20mm modulus of the installation hole, can meet the needs of various structural forms. It can be installed without special tools.
4) good heat dissipation. Consider the heat problem when running in the cabinet design, the heat radiating slots on both ends of a different number of hot air rises when the cabinet electrical components running after heating, and discharged through the hole at the upper end, and the cold air from the bottom of holes into the cabinet, the cabinet is closed from a stroke of natural ventilation, to achieve the purpose of cooling.
5) the whole cabinet beautiful and generous.
6) the folding edge of the door is inlaid with a mountain shaped rubber strip, which can prevent the door from colliding with the cabinet directly, and improve the protection level of the door.
7) The lower part of the cabinet body is provided with a main grounding screw and is marked with a ground mark, and the door and the cabinet body are connected with a yellow green double color line, and the whole low-voltage switch cabinet forms a complete grounding protection circuit.
8) Hoisting is convenient, and the four corners of the cabinet top are equipped with rings. The top of the cabinet can be removed if necessary.
9) cabinet components using domestic and foreign high-quality brand, low-voltage appliances. Good product stability.
10) assembly well. We have a group of professional assembly technicians. Skilled, solid skills.
technical parameter：
Rated voltage: 380VAC 3~; rated insulation voltage: 690VAC 3~;
Rated frequency: 50HZ or 60HZ;
Rated current:
Bus: 630~1600A, rated peak withstand current: 63KA; rated short-time withstand current icw:30KA.
Cabinet height: 2000mm, 2200mm
Width: 600, 800, 1000, 1200mm;
Thickness: 600, 800, 1000, 1200mm.
Protection level: IP41.
