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The Mean Well USA HRPG-450-24 is a versatile AC/DC converter designed for various applications. It operates with a universal AC input range of 85-264V and provides a stable 24V output, delivering up to 451.2W of power. This enclosed unit is designed for chassis mounting, making it suitable for integration into larger systems.
Key features include a built-in active PFC function, overload and over-voltage protection, and a wide working temperature range from -40°C to 70°C. It also incorporates a constant current limiting circuit, remote sense function, and forced air cooling via a built-in DC fan. The converter includes a DC OK signal and a built-in remote ON/OFF control with a 5V/0.3A standby output.
With an efficiency of 88% and a low no-load power consumption of less than 0.5W, the HRPG-450-24 is an energy-efficient solution. It meets safety standards such as UL60950-1 and TUV EN60950-1, and carries approval from agencies like CB, CE, cURus, and TUV. This power supply is suitable for ITE (Commercial) applications and comes with a 5-year warranty.
-40°C to 70°C (with derating).
85~264VAC (120~370VDC).
Enclosed chassis mount.
18.8A at 24V.
Short circuit, overload (constant current limiting 105-135% auto-recovery), over voltage (115-145%), over temperature.
88%.