Mean Well IRM-15-12 Switching Power Supply 15W 12V 1.25A - Encapsulated

The IRM-15-12 is a 15W encapsulated AC-DC power supply with a 12V DC output rated at 1.25A. It is designed for applications that need a compact open-frame style module with fixed 12V output.

This model accepts a universal input range of 85 to 264VAC or 120 to 370VDC. That wide range makes it suitable for equipment intended for different regional mains standards without changing the power supply model.

Yes. The IRM-15-12 is built for space-constrained designs with a compact 52.4 x 27.2 x 24 mm body, high power density, and a fully isolated plastic case. Its 15W output and encapsulated format make it a practical choice for low-power industrial and embedded electronics.

The IRM-15-12 includes short circuit, overload, and over-voltage protection. Its overload protection is specified at 115% to 190%, and over-voltage protection is specified at 115% to 135% of rated output voltage.

This model is rated for operation from -30C to +70C, subject to the output derating curve. It is also convection cooled, so it is intended for designs where passive cooling and reliable operation over a broad temperature range are important.

The IRM-15-12 is an encapsulated compact module intended for integration into equipment rather than a larger enclosed chassis-style supply. Compared with bulkier enclosed units, it focuses on miniature size, low no-load power consumption below 0.1W, and easy fit into compact product designs.