MEAN WELL UHP-500-24 Enclosed Power Supply, 24V 20.9A 501.6W

The MEAN WELL UHP-500-24 is a high-performance, single-output enclosed power supply from the UHP-500 series, delivering a robust 501.6W in a remarkably slim 31mm profile. Engineered for reliability in demanding environments, it offers a complete suite of protection functions including short circuit, overload, overvoltage, and over-temperature safeguards. Its fanless design utilises 500W convection cooling for silent, maintenance-free operation and enhanced longevity.

Compliant with major international safety standards such as TUV EN62368-1, UL 62368-1, and EN60335-1, this power supply is a trusted solution for critical applications. It features a wide universal input voltage range (90-264VAC / 127-370VDC) and built-in active Power Factor Correction (PFC) for efficient energy use. With a high typical efficiency of 94.5%, it minimises energy loss and heat generation.

Key Features & Specifications

• High Output: Provides stable 24VDC at 20.9A, rated for 501.6W continuous power.
• Robust Design: Enclosed metal casing, fanless convection cooling, and 5G anti-vibration capability.
• Comprehensive Protections: Short circuit, overload, overvoltage, and over-temperature protection built-in.
• Wide Operating Range: Functions from -30°C to +70°C and at altitudes up to 5000 metres.
• Surge Resistance: Withstands 300VAC surge input for 5 seconds.
• Status Indication: Features an LED power-on indicator for quick visual status checks.
• Compact Dimensions: Slim form factor measuring 232mm (L) x 81mm (W) x 31mm (H).