The AC2040Vto DC5V 8A power supply stepdown converter is a compact, waterproof module that converts a 2040V AC input into a stabilized 5V DC output with a current capacity up to 8A. Built for rugged environments, it delivers a reliable 5V supply from common industrial or building automation voltages, enabling a wide range of 5V devices to operate from higher voltage sources. Key benefits Stable 5V DC output from a wide 2040V AC input, ensuring reliable operation of 5V peripherals. Waterproof module designed for outdoor and harsh environments, reducing the need for extra enclosure. current capability up to 8A supports powerhungry peripherals or multiple devices from a single unit. Compact, easytointegrate module suitable for embedded projects, enclosures, or equipment housings. Selfcontained AC to DC conversion with minimal external components, simplifying installation and maintenance. Key attributes Functionality: AC to DC stepdown converter with stabilized 5V output. Compatibility: Accepts 2040V AC input; provides 5V DC output suitable for 5V electronics, sensors, microcontrollers, cameras, LED drivers, and other peripherals. Size and form: Compact module intended for straightforward integration into equipment, enclosures, or outdoor installations. Enclosure and durability: Waterproof module designed to operate in wet or outdoor conditions. Performance: Enables stable 5V supply under load up to 8A, suitable for a range of 5V devices and systems. Applications and use cases Outdoor sensor nodes and IoT devices: Power 5V microcontrollers, sensors, and communication modules from a 24V AC supply in weather stations, smart meters, or environmental sensing deployments. CCTV and IP camera setups: Provide a reliable 5V DC supply for cameras and peripherals from a building automation or security system with 2040V AC input. Industrial automation and control panels: Run 5V logic and control circuits from industrial 24V/36V AC power rails within machinery, kiosks, or control enclosures. Usage notes Ensure the input voltage is within the specified 2040V AC range and that the load does not exceed the 8A output rating. Mount the module in a suitable enclosure or mounting surface to preserve the waterproof characteristics. Connect loads to the stabilized 5V DC output and verify proper grounding and secure connections. Suitable for applications requiring a compact, waterproof 5V supply from highervoltage AC sources. This description reflects the product's stated brand, model, and features: a stepdown, ACtoDC stabilized power supply in a waterproof module, delivering 5V at up to 8A from a 2040V AC input.