Mean Well IRM-90-24ST power supply

The Mean Well IRM-90-24ST is a high-performance switched mode power supply module designed to deliver dependable 24V DC power in a compact, easy-to-integrate form factor. With its screw terminal connections, this unit ensures secure and straightforward wiring, making it an ideal choice for industrial automation, control panels, LED lighting systems, and other electronic installations where reliable power conversion is essential. Its robust construction and comprehensive protection features also make it suitable for use in demanding environments, from factory floors to telecommunications equipment.

Technically, the IRM-90-24ST offers an impressive 93% efficiency, minimising energy loss and heat generation, while its standby power consumption is less than 0.3W, contributing to lower operational costs. The module accepts a wide input voltage range of 80 to 305VAC or 113 to 431VDC, providing flexibility across different mains supplies. It delivers a maximum output current of 4.13A at 24V, with a total output power of 90W. Ripple and noise are kept to a low 200mVp-p, ensuring clean power for sensitive loads. Protection against overload, overvoltage, and overtemperature is built in, and the unit uses free air convection cooling, eliminating the need for a fan. Measuring just 109 x 52 x 33.5mm, this power supply is a compact, reliable solution for your 24V applications.