12V input to 48V output: a 12V power supply is converted to 48V output to meet devices that require 48V DC power. efficiency: Synchronous Rectification Technology improves conversion efficiency, with maximum efficiency ≥ 90%. Intelligent protection: integrated intelligent chip provides Overcurrent, Overload, Lowload, Shortcircuit, and Overheat protections to safeguard connected equipment. Durable construction: compact aluminium shell with dustproof protection and enhanced heat dissipation for reliable operation in diverse environments. Broad compatibility: suitable for use with cars, trucks, navigators, car recorders, advertising screens, medical equipment, instruments, and LED strips. Practical use scenarios: 1) Invehicle power conversion: power 48V devices from a 12V car or truck electrical system, improving reliability for onboard electronics. 2) Signage and LED installations: supply 48V power to LED strips or advertising screens that require stable 48V DC. 3) Medical and instrumentation applications: provide a stable 48V supply for portable or vehiclemounted medical equipment and instrumentation. Key attributes at a glance: Function: 12V to 48V DCDC conversion Output: 48V DC Efficiency: up to ≥90% Protections: Overcurrent, Overload, Lowload, Shortcircuit, Overheat Enclosure: compact aluminium shell Protection: dustproof design for reliable operation Applications: automotive, signage, medical, instrumentation, LED lighting