MEAN WELL Switching Power Supply 15V DC, 499.5W, PCB Mount, High Efficiency, RPS-500-15-SF

The MEAN WELL RPS-500-15-SF is a compact high-efficiency switching power supply engineered to deliver a stable 15V DC output at a maximum capacity of 499.5W. This single-output unit is designed with robust performance in mind, offering a generous 33.3A output current and reliable operation even under demanding conditions.

Featuring PCB mount construction, the RPS-500-15-SF is optimized for integration into custom assemblies and equipment, making it well-suited for medical, industrial, instrumentation, and embedded applications where performance and space are both critical factors. Its highly compact dimensions (160mm in length and only 43mm in both width and depth) contribute to streamlined layouts and flexible design possibilities.

The power supply offers universal input compatibility, accepting 80 to 264V AC and up to 370V DC, allowing adaptability in international systems and field deployments. An operational efficiency rating of up to 92% ensures minimal energy loss, with standby consumption under 0.5W for strong energy savings during idle periods. The unit is capable of reliable operation in environments ranging from -30°C up to 70°C, providing a broad thermal range for harsh or temperature-sensitive installations.

The RPS-500-15-SF is built with extensive protection circuitry including short circuit, overload, over voltage, and over temperature protections. These features help safeguard the connected equipment and maintain output stability even under possible fault conditions.

Compliance with major international standards such as AS/NZS62368.1, CSA C22.2 No. 62368-1, IS 13252 Part 1/IEC 60950-1, TUV BS EN/EN 62368-1, UL 62368-1, and others demonstrate the product's suitability for regulated environments and applications where safety and conformity are paramount.

At 640 grams, the supply is lightweight for easy handling and transport during assembly or maintenance. The isolated leakage current of less than 220 μA adds an extra layer of safety, particularly in medical or sensitive measurement contexts.

Applications for the RPS-500-15-SF include medical devices, laboratory instruments, industrial automation equipment, commercial electronic systems, and embedded control solutions that require a dependable 15V power source with high power density and robust protection features.

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