MEAN WELL UHP-350 Enclosed AC/DC Power Supply, 36V 9.75A 351W

The MEAN WELL UHP-350 series is a high-performance, 351W single-output enclosed power supply designed for demanding industrial environments. Its standout feature is an ultra-slim, low-profile design at just 31mm high, making it ideal for space-constrained applications without compromising on power.

Engineered for global use, it accepts a full-range AC input from 90V to 264V, automatically adapting to mains voltages worldwide. This specific model delivers a robust, fixed 36VDC output at up to 9.75A. It achieves exceptional efficiency ratings of up to 94%, reducing energy waste and heat generation, which is further managed by a completely fanless design relying on convection cooling for silent, reliable operation from -30°C to +70°C.

Robust Protection & Features

Built to withstand harsh conditions, the UHP-350 offers comprehensive protection including short circuit, overload, over voltage, and over temperature safeguards. It boasts a 150% peak load capability for 100ms to handle start-up surges, can withstand 300V AC surge inputs for 5 seconds, and includes a built-in active Power Factor Correction (PFC) function for improved efficiency and reduced harmonic distortion. Its construction allows operation at altitudes up to 5,000 metres and provides 5G anti-vibration capability.

Convenience & Compliance

For system integration and monitoring, it features a DC OK active signal, an option for redundant function, and a clear LED power-on indicator. It complies with major international safety standards, including TUV EN60950-1, EN60335-1, UL60950-1, and GB4943, ensuring safe operation in IT equipment and household applications.

With its combination of slim form factor, high efficiency, wide operating temperature range, and robust protective features, the MEAN WELL UHP-350 provides a dependable and versatile power solution for a wide array of industrial electronic systems.