• Output Power: 90 W (99 W peak)
• Output Voltage: 15 V DC
• Output Current: 6 A (6.6 A peak)
• Input Voltage Range: 80 – 305 V AC / 113 – 431 V DC, 47 – 63 Hz
• Efficiency: 93 %
• Ripple & Noise: ≤ 120 mVp-p
• Inrush Current: max. 30 A @115 VAC / 65 A @230 VAC
• No-load Power Consumption: < 0.3 W
• Operating Temperature: −30 °C to +85 °C
• Cooling: Free air convection
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC III
• Isolation Voltage: 4000 V AC (Input to Output)
• Dimensions (L x W x H): 87 mm x 52 mm x 29.5 mm
• Weight: approx. 197 g
• Safety & EMC Certificates: UL62368-1, EN62368-1, IEC62368-1, EN60335-1, CB, EAC, CE
• Isolation Class: Class II (no FG pin)
• Manufacturer Warranty: 3 Years

Information on the MEAN WELL IRM-90-15

The MEAN WELL IRM-90-15 is a high-performance 90W AC-DC miniature power module designed for direct PCB mounting. It stands out in the industrial market due to its compact 3.43" x 2.05" footprint and encapsulated design, which is specifically engineered to save board space while maintaining high reliability. The unit is housed in a 94V-0 flame retardant plastic case and fully potted with silicone, a feature that significantly enhances heat dissipation and provides robust vibration resistance up to 5G. This makes it an excellent choice for demanding environments where dust, moisture, and mechanical stress are prevalent, such as factory automation and mechanical equipment.

Beyond its physical durability, the IRM-90-15 offers exceptional electrical efficiency of up to 93% and an extremely low no-load power consumption of less than 0.3W, helping end-users comply with international green energy regulations. It is designed as a Class II isolation device, requiring no functional ground pin, and features built-in EMI filtering to meet EN55032 Class B without external components. Notably, it is rated for Overvoltage Category III (OVC III), allowing for direct installation in industrial electrical systems with high reliability. With a wide operating temperature range and an operating altitude of up to 4000 meters, this power supply is a versatile and "green" solution for modern industrial applications.