MEAN WELL IRM-90 AC/DC PCB Mount Power Supply 24V 3.75A 90W

The MEAN WELL IRM-90 AC/DC PCB Mount Power Supply is a 90W module providing a 24V DC output at 3.75A for direct PCB mounting.

This compact, high-efficiency AC-DC power supply is designed for a wide range of electronic and industrial applications. Its miniature dimensions of 87 x 52 x 29.5 mm make it suitable for space-constrained designs, providing power conversion without requiring a large footprint.

Key Features

• Universal input voltage range of 80–305V AC, suitable for use in different regions and varying mains conditions
• Efficiency of up to 93%, which minimises heat generation and energy loss
• No-load power consumption of less than 0.21W
• Fully potted in silicone, providing protection against dust and moisture
• 94V-0 flame-retardant plastic case
• Class II design (without a functional earth pin) with built-in EMI filtering, ensuring compliance with EN55032 Class B emissions standards
• Protections against short circuit, overload, and over-voltage
• Peak power of 100W for 10 seconds, suited to demanding start-up or transient loads

Operating Conditions

The power supply operates across a temperature range of -30°C to +80°C and can function at altitudes up to 4,000 metres. Cooling is by free air convection.

Applications

Suitable for direct PCB mounting in electronic and industrial equipment, and for space-constrained designs where reliable power conversion is required.

Choose the MEAN WELL IRM-90 AC/DC PCB Mount Power Supply for a compact 90W, 24V DC power source with a wide input voltage range and built-in EMI filtering.