This AC2040Vto DC12V 10A power supply stepdown converter is a waterproof, stabilized AC to DC module that delivers a reliable 12V DC output from an input of 2040V AC. It is designed as a compact, easytointegrate power solution for outdoor and damp environments, providing a regulated supply for 12V loads up to 10A. Key benefits Regulated 12V DC output from 2040V AC input up to 10A, enabling compatible devices to run from a wider AC source. Water resistant module designed for outdoor or damp locations, reducing the need for additional enclosure protection. Stable DC voltage with AC to DC conversion, helping prevent voltage fluctuations from affecting connected equipment. Compact module form factor for straightforward mounting and integration into existing systems. Simple, direct power conversion to a standard 12V supply, suitable for a range of 12V devices. Key attributes Functionality: Stepdown converter (buck) that provides a stabilized 12V DC output. Compatibility: Accepts AC input in the range of 2040V and delivers DC 12V up to 10A. Size and form factor: Compact waterproof module designed for easy integration into installations. Material and construction: Waterproof module for use in outdoor or damp environments. Performance: Regulated 12V DC output with a maximum current of 10A, corresponding to a maximum output power of approximately 120W (12V x 10A). Applications Outdoor lighting and signage systems that require a stable 12V supply from a 2040V AC source. Remote sensor networks or telemetry devices deployed outdoors or in damp environments that need a reliable 12V power source. Small 12V DC motors, fans, or other 12V equipment used in portable or weatherexposed installations. Specifications (summary) Input: AC 2040V Output: DC 12V, stabilized Current capacity: Up to 10A Type: Stepdown converter (buck) Form factor: Waterproof module Maximum output power (approximate): 120W Usage notes Ensure the input voltage is within the specified 2040V AC range prior to connection. Connect loads that draw up to 10A to the DC output, observing proper polarity. Mount and secure the module in a suitable location to maintain waterproof integrity and avoid overheating. This description reflects the product's brand, specifications, model, and features, providing a clear, practical overview without introducing additional details beyond the stated capabilities.