MEAN WELL Switching Power Supply 499.5W 27V DC 80-264V AC PCB Mount High Efficiency RPS-500-27-SF

MEAN WELL RPS-500-27-SF is a highly reliable 499.5 watt switching power supply designed for medical and industrial applications. It provides a regulated 27V DC output with a robust single output channel delivering up to 18.5 amps of current. This power supply accepts a wide AC input voltage range of 80 to 264 volts, enabling versatile installation in various electrical environments.

This PCB mount power supply exhibits a high power density on a compact footprint measuring 160mm in length, 43mm width, and 43mm depth, and weighing just 640 grams. It operates efficiently up to 93.5%, reducing energy consumption and minimizing heat generation, which contributes to longer operational life and improved reliability.

The device supports operating temperatures from -30°C to 70°C and incorporates multiple protections such as short circuit, overload, over voltage, and over temperature to ensure safe and stable operation. Designed for both Class I (with FG) and Class II (no FG) system designs, it features an extremely low leakage current of less than 220 microamperes, making it suitable for sensitive electrical equipment.

The RPS-500 series meets rigorous global safety and performance standards, including UL 62368-1, CSA C22.2 No. 62368-1, IEC 60950-1, TUV BS EN/EN 62368-1, and others, ensuring compliance for industrial, medical, HVAC, manufacturing, and commercial applications.

With a 3-year warranty and proven dependability, the MEAN WELL RPS-500-27-SF is an excellent choice for demanding environments requiring efficient and safe power supply solutions. This unit is well-suited for industrial automation, laboratory equipment, medical devices, and other critical electrical systems.

Highly reliable green PCB type power supply with medical-grade certifications. Operating temperature ranges from -30°C to 70°C to support diverse environments. Single output design providing a maximum current of 18.5A for stable power delivery.

Compact dimensions of 160mm length, 43mm width, and 43mm depth with 640g weight. High energy efficiency of 93.5% reduces power loss and heat generation. Includes multiple protection features: short circuit, overload, over voltage, and over temperature.

Compliance with international safety standards including UL 62368-1 and CSA C22.2 No. 62368-1. Designed for Class I and Class II systems, suitable for PCB mounting applications. Extremely low leakage current below 220μA ensures safety in sensitive applications.

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