Boxes, Enclosures, Racks

"Boxes, Enclosures, Racks" are key components used for physical protection, electromagnetic compatibility management and system integration in the field of electronic equipment.

‌1. What are the Core Functions of Boxes, Enclosures and Racks？‌

‌Physical Protection‌: Electronic devices should have shell protection to guard against environmental interference from dust, moisture, vibration, and other sources.

‌Electromagnetic Compatibility (EMC)‌: Utilize high attenuation materials and shielding structure design to minimize electromagnetic interference (EMI) produced by internal high-speed electronic equipment and guarantee device compatibility. ‌‌

‌Modular Integration‌: Support standardized installation and expansion of multi-level equipment (such as power supply, control module, etc.) to improve system maintenance efficiency‌

‌2. What are the Design Points of Boxes, Enclosures and Racks?‌

‌Material Selection‌: Use metal or conductive composite materials to enhance electromagnetic shielding effectiveness, and optimize equipment temperature control through heat dissipation design‌

‌Structural Optimization‌: Including sealed interfaces, grounding design, etc., to balance protection level and equipment maintainability‌

‌Compatibility Adaptation‌: The layout needs to be adjusted according to the type of internal components (such as active/passive components) to avoid signal interference‌

‌3. What are Boxes, Enclosures and Racks Used for?

‌Industrial Equipment‌: used for protection in complex environments such as automation control systems and power electronic devices.

‌Communication Base Stations‌: When integrating high-frequency signal processing modules, shielded cabinets are required to reduce radio frequency interference.

‌Laboratory Testing‌: Provide a stable electromagnetic environment for precision instruments to ensure measurement accuracy.

‌4.What are the Core Components of Boxes, Enclosures and Racks?‌

Electronic components in the chassis/rack usually include:

‌Active components‌: such as integrated circuits and transistors, are used for signal amplification or control.

‌Passive components‌: such as resistors and capacitors, undertake energy regulation or filtering functions.

‌Composite components‌: Class C devices such as sensors and relays, which realize modular integration of specific functions.

Through the above design, the products in this column meet the needs of modern electronic systems for compactness, high efficiency and environmental adaptability while ensuring equipment reliability. ‌‌