Power input and compatibility: 80264Vac with PFC input and 150% peak load capability. Builtin 12V/0.5A auxiliary power supply can drive an external fan. Suitable for Class I (with FG) or Class II (without FG) systems. Efficiency and medical safety: ACDC power adapter with 94% conversion efficiency. Noload power consumption below 0.5W. Contact leakage current below 70 μA. Compliant with 2xMOPP, suitable for BF class medical applications. Protection and reliability: Wide operating temperature range from 40℃ to +80℃. Includes shortcircuit, overload, overvoltage, and overtemperature protection to safeguard connected equipment. Construction and applications: PCB type power supply without a shell, natural aircooled. Ideal for industrial automation machinery and control systems, mechanical and electrical equipment, and medical equipment. Use scenarios: In an automated control cabinet, powering PLCs, sensors, and actuators while the builtin auxiliary 12V supply drives an external cooling fan. In BFclass medical devices requiring isolation (2xMOPP) and reliable ACDC conversion for patientfacing systems. In Class I or Class II equipment in rugged industrial environments with wide ambient temperatures, providing compact openframe power with robust protection.