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The Mean Well LRS-350-4.2 is a 350-Watt series, single-output, enclosed AC/DC power supply designed for economical and high-performance industrial applications. This model provides a nominal output voltage of 4.2V and a rated current of 60A, delivering a total power of 252W.
Key features include a selectable AC input range (90-132VAC or 180-264VAC), an efficiency of up to 81.5%, and a low profile 1U design. It operates within a wide temperature range of -25°C to 70°C and includes protections for short circuit, overload, over voltage, and over temperature. Forced air cooling is provided by a built-in DC fan with ON/OFF control.
Designed for chassis mounting, the LRS-350-4.2 is suitable for various industrial automation machinery, control systems, and electronic instruments. It meets international safety regulations and offers high reliability with a 3-year warranty.
The LRS-350-4.2 has a nominal output voltage of 4.2V.
The rated current for the LRS-350-4.2 is 60A.
The LRS-350-4.2 provides a rated power of 252W.
The typical efficiency of the LRS-350-4.2 is 81.5%.
The LRS-350-4.2 operates from -25°C to 70°C.
Yes, the LRS-350-4.2 has overload protection rated at 110-140% of the rated output power.
The LRS-350-4.2 is designed for chassis mounting.