The core advantages of this enclosure lie in its robust structure and professional-level protection performance. The 3mm thick high-strength carbon steel body with hot-dip galvanized coating delivers IK10 impact resistance, capable of withstanding a 10kg heavy object falling from 1 meter without deformation. The pressure-resistant silicone rubber gasket maintains stable sealing performance even under temperature fluctuations, preventing rainwater and dust from entering. The integrated ventilation grille with a dust-proof net balances internal and external air pressure while blocking 99% of dust particles, effectively reducing the risk of overheating of internal electrical components. It supports both wall-mounted and floor-standing installation, adapting to different site layouts, and the internal DIN rails enable quick assembly of electrical components. Additionally, the anti-static surface coating prevents electrostatic damage to sensitive devices, solving the pain points of electrical equipment failure caused by harsh outdoor environments such as rain, corrosion, and dust.
External dimensions are 600mm (width) * 800mm (height) * 300mm (depth), with internal effective dimensions of 550mm * 750mm * 280mm to accommodate most industrial electrical components. The enclosure is made of 3mm thick high-strength carbon steel, with a double-layer coating of hot-dip galvanization and electrostatic spray, the coating thickness is ≥80μm, ensuring excellent corrosion resistance. It supports a rated voltage of 380V AC and a rated current of 100A, meeting the power supply needs of medium and large industrial equipment. The protection grade is IP67, fully complying with the IEC 60529 standard, and the impact resistance grade is IK10. The waterproof seal is a 3mm thick silicone rubber gasket with a compression rate of ≥30%, maintaining tight sealing in temperature changes from -40℃ to +85℃. The ventilation grille has an area of ≥150cm², equipped with a 0.5mm aperture dust-proof net, achieving IP5X dust protection. The internal DIN rail length is 700mm, compatible with standard electrical component installation. The total weight of the enclosure is 45kg, requiring M12 expansion bolts for wall-mounted installation, and optional metal brackets for floor-standing use.
This enclosure is widely applicable to various outdoor industrial scenarios. Firstly, in construction sites, it provides rainproof protection for temporary power distribution systems, ensuring the normal operation of construction machinery, lighting equipment, and electric tools, avoiding construction delays caused by rain-induced electrical failures. Secondly, in substations and distribution stations, it is used to protect outdoor terminal boxes and metering boxes, preventing rainwater and dust from eroding power metering and control equipment, and ensuring the accuracy of power data. Thirdly, in mining and quarrying sites, it adapts to dusty and rain-prone harsh environments, protecting outdoor electrical control boxes and ensuring the stable operation of mining equipment. Fourthly, in petrochemical parks, it protects outdoor instrument boxes, resisting the double damage of corrosive gases and rainwater, and ensuring the accuracy of instrument data. Fifthly, in highway toll stations, it protects the electrical equipment of outdoor toll systems, adapting to extreme weather such as heavy rain, strong wind, and sandstorms on open highways, ensuring 24-hour continuous operation of the toll system. It is also suitable for coastal ports and docks with high salt spray environments, thanks to its C5-M high corrosion resistance rating, which extends the service life of equipment by 50% compared to ordinary enclosures.
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