Enhance your industrial and electronic projects with this high-performance Switching Power Supply, designed for reliable and efficient DC 5V power output. Crafted from durable aluminum alloy, this power supply delivers outstanding insulation performance, low temperature operation, and long service life. Ideal for applications such as industrial automation, LED displays, CCTV systems, radio equipment, computer engineering, LED light bars, and 3D printers, it ensures stable and safe power delivery under various conditions. Key Features: · Durable Aluminum Alloy Construction: Provides excellent wear resistance and robust protection to extend the lifespan of the power supply. · Stable DC 5V Output: Supports multiple current options ranging from 5A to 70A and power capacities from 25W up to 350W, suitable for diverse project demands. · Comprehensive Protection Functions: Equipped with overload, overvoltage, and short circuit protection to prevent damage and ensure safe and reliable operation. · Excellent Insulation Performance: High insulation strength combined with 100% full load burn-in testing guarantees durability and dependable performance. · Low Temperature Operation: Efficient design ensures minimal heat generation, enhancing stability and prolonging service life. · Wide Compatibility: Perfect for industrial automation, LED display panels, CCTV security systems, radios, computer engineering projects, LED light bars, 3D printers, and many other electronic devices. · Safety Certifications: Complies with CCC, FCC, and CE standards, ensuring quality and safety compliance. · Adjustable Output Voltage: Some models feature an adjustable output voltage via +V/ADJ terminals for custom voltage requirements. · Natural and Fan Cooling Options: Models are available with natural cooling or fan-assisted cooling to suit various installation environments. Specifications (Selected Models): · Input Voltage: AC 100-240V (Models S-25-5 to S-60-5), AC 110/220V ±15% (Models S-100-5 to S-350-5) · Output Voltage: DC 5V · Output Current: 5A to 70A (depending on model) · Power Range: 25W to 350W · Cooling Method: Natural cooling for lower wattage models; fan cooling for high wattage models · Operating Temperature: 0~40°C · Storage Temperature: -20~60°C · Environmental Humidity: 0~95% non-condensing Package Includes: · 1 x Switching Power Supply (Model selected separately) This Switching Power Supply combines high efficiency, safety, and flexibility in a compact aluminum alloy housing, making it an essential component for professionals and hobbyists seeking a reliable DC 5V power solution for a wide range of applications.