Mean Well RSP-500-24 DC Power Supply 500W/24V/21A PFC for 3D Printer, LED Strip Light, Industrial Control System NES/SE/S

The RSP-500-24 is a high-performance 504W single-output industrial AC/DC power supply designed for demanding applications. With a 24V DC output voltage and 21A rated current maximum output power 504W, it provides stable power for industrial automation, test equipment, laser systems, and RF applications. The power supply has a wide input voltage range 85-264VAC/120-370VDC and high efficiency of 89%, ensuring reliable operation in global power grids while minimizing energy consumption. The power supply supports natural convection cooling ambient temperature up to 70C and forced air cooling via a built-in smart fan with automatic speed regulation. Safety features include overvoltage protection OVP, overtemperature protection OTP, and current limiting protection with automatic recovery.