Enhance your industrial and electronic projects with this high-performance Switching Power Supply, crafted from durable aluminum alloy for reliable and long-lasting use. Designed to deliver a stable DC 5V output with various current and power options, this power supply is ideal for applications including industrial automation, LED displays, CCTV systems, radio equipment, computer engineering, LED light bars, 3D printers, and more. Key Features: · Durable Aluminum Alloy Construction: Provides excellent wear resistance and ensures a robust, long service life even under demanding environments. · Wide Input Voltage Range: Supports AC 100-240V or AC 110/220V±15% input, accommodating global voltage standards for versatile usage. · Stable DC 5V Output: Offers multiple models with output currents ranging from 5A to 70A and power ratings from 25W to 350W, allowing you to choose the perfect power supply for your specific needs. · Advanced Protection Functions: Integrated overload, overvoltage, and short circuit protection safeguard your devices and ensure safe, reliable operation. · Low Temperature Operation & High Efficiency: Designed for efficient heat dissipation, this power supply runs at a low temperature, promoting extended lifespan and steady performance. · Excellent Insulation & Reliability: Features superior insulation strength and passes 100% full load burn-in tests, ensuring high safety and consistent output with low DC ripple. · Flexible Cooling Methods: Available with natural cooling for lower wattage models and fan cooling for higher wattage versions (300W and 350W), optimizing thermal management. · Adjustable Output Voltage: Equipped with +V/ADJ terminals for convenient voltage adjustments to suit different applications. · Comprehensive Safety Certifications: Complies with CCC, FCC, and CE standards, guaranteeing product safety and quality compliance. · Wide Application Range: Perfect for a variety of indoor and industrial uses, including automation systems, LED lighting, CCTV cameras, radio devices, computer projects, and 3D printing setups. Specifications (select model example): · Material: Aluminum Alloy · Output Voltage: DC 5V · Output Current: 5A to 70A (model dependent) · Power: 25W to 350W (model dependent) · Input Voltage: AC 100-240V or AC110/220V±15% · Operating Temperature: 0~40℃ · Storage Temperature: -20~60℃ · Environmental Humidity: 0~95% Non-condensing · Cooling Method: Natural or fan cooling (model dependent) · Protection: Overload, Overvoltage, Short Circuit · Safety Compliance: CCC / FCC / CE Package Includes: · 1 x Switching Power Supply (model selected by customer) This Switching Power Supply offers exceptional reliability, comprehensive safety features, and versatile power options, making it an essential component for professionals and hobbyists seeking efficient power solutions for industrial automation, electronics, and LED lighting projects.