MEAN WELL UHP-350 24V 14.6A 350W Enclosed Power Supply

The MEAN WELL UHP-350 series is a high-performance, 350.4W single-output enclosed power supply, engineered for demanding industrial applications. Its ultra-slim, low-profile design stands just 31mm high, making it ideal for space-constrained installations where efficient power delivery is critical. Featuring a fanless construction, it operates reliably from -30°C to +70°C using only convection cooling, ensuring silent operation and eliminating a potential point of failure.

This robust unit accepts a full-range AC input from 90V to 264V, simplifying deployment in various regions and electrical environments. It boasts a high efficiency of up to 94%, reducing energy waste and heat generation. For enhanced resilience, it includes a built-in active PFC (Power Factor Correction) function and can withstand a 300V AC surge input for 5 seconds. The power supply offers a 150% peak load capability for 100ms to handle inrush currents from connected devices.

Comprehensive protection is a cornerstone of its design, safeguarding against short circuits, overloads, over-voltage, and over-temperature conditions. Operational status is clearly indicated by a power-on LED. It is engineered for high reliability in challenging conditions, with an operating altitude of up to 5km and 5G anti-vibration capability. The unit complies with key international safety standards, including TUV EN60950-1, EN60335-1, UL60950-1, and GB4943, ensuring safe integration into a wide range of equipment.

Optional features include a DC OK active signal and a redundant function for systems requiring backup power assurance. With its robust feature set, slim form factor, and industrial-grade construction, the MEAN WELL UHP-350 provides a dependable and efficient power solution for critical applications.