Electromagnetic shielding cabinet

The cabinet is an important structure for the installation and protection of various circuit units, components and mechanical parts in electronic equipment. It eliminates the interference of various complex environments on the equipment, ensures the safe, stable and reliable operation of the equipment, and improves the use efficiency and service life of the equipment. With the rapid development of science and technology, there are more and more types of electronic equipment. In order to meet the needs of different kinds of electronic equipment, there are more and more types and shapes of cabinets and more and more requirement for cabinet design.

The electromagnetic shielding cabinet can be used to place the computer, prevent personal injury from electromagnetic waves, effectively suppress the leakage of computer electromagnetic information and prevent the influence of strong external electromagnetic disturbance, ensure the normal operation of electronic equipment such as computers.

The use environment of traffic signal equipment is generally more complex and bad, and the design of its electromagnetic shielding cabinet is more important and difficult.

The electromagnetic shielding cabinet project developed by our company will greatly improve the bearing capacity and tightness of the signal cabinet, as well as improve safety. And on the original basis, the aesthetic, electromagnetic shielding, anti-corrosion and other performances are improved. According to the environment of equipment, comprehensively consider the electromagnetic interference and heat dissipation problems inside the equipment, as well as the external mechanical, electromagnetic, electrical and climate influences, ensure the stability of equipment performance, and make the cabinet have enough strength and stiffness, in order to ensure the reliability of electromechanical connection and anti-vibration capability of equipment. At the same time, corresponding measures are taken to ensure the realization of the technical indicators and reliability requirements of the equipment.

Features and innovations of our project:

(1) Support 47U internal expansion space

(2)  The static total load-bearing weight is greater than 1000KG

(3)  800mm and 1200mm deep cabinets are available, which can be customized according to customer requirements

(4) The front and back of the cabinet can be opened at 120 degrees, and the opening rate of high-density ventilation holes in the front and back doors can reach 70%

(5) The cabinet as a whole has a good grounding, the bottom of the cable hole design, the internal structure is clean and beautiful, and it is easy to introduce power supply and data lines

(6) The cabinet is provided with two kinds of grounding bus: safety grounding and lightning protection grounding.