MEAN WELL NSP-500 Series 500W AC/DC Power Supplies

The NSP-500 Series offers a robust and feature-rich power platform designed for multi-industry use, backed by MEAN WELL’s commitment to long-term reliability. It supports a wide 85–305VAC input range with active PFC, ensuring compatibility with global mains voltages and improving overall system efficiency. The series provides output options from 5V to 60V, with 200% peak power capability (12–60V models) for up to 5 seconds—ideal for motors, pumps, and high inrush loads. Efficiency reaches up to 95%, while standby power consumption stays below 0.75W, supporting energy-saving requirements.

Engineered for demanding environments, the NSP-500 features a –40°C to +85°C operating temperature range, built-in DC fan cooling with low <45 dB noise, comprehensive protections (short-circuit, overload, overvoltage, over-temperature), conformal coating, and OVC III compliance. Its extremely low leakage current (<350 μA) and 2 × MOPP rating make it suitable for BF-rated medical equipment. Additional functionality includes remote ON/OFF, remote sense, and DC OK signal output, enhancing system monitoring and control. With global safety approvals—including IEC/UL 62368-1, IEC 60601-1, IEC 60335-1, IEC 61558-1/-2-16, and IEC 61010-1—and a 5-year warranty, the NSP-500 Series provides a dependable, cost-effective solution for industrial, medical, commercial, and automation applications.