Technical Information & Details for MEAN WELL IRM-02-12 Power Supply
- Output Power: 2.0 W
- Output Voltage: 12 V DC
- Output Current: 0.167 A (167 mA)
- Input Voltage Range: 85 – 305 V AC / 120 – 430 V DC, 47 – 63 Hz
- Efficiency: 75%
- Ripple & Noise: ≤ 150 mVp-p
- Inrush Current: max. 5 A @ 115 VAC / 10 A @ 230 VAC
- No-Load Power Consumption: < 0.075 W
- Operating Temperature: −30 °C to +85 °C
- Cooling: Free air convection
- Protections: Short circuit, Overload, Over voltage
- Overvoltage Category: OVC II
- Isolation Voltage: 4200 V AC (4.2 kV AC) input to output
- Dimensions (L x W x H): 33.7 mm x 22.2 mm x 15 mm
- Weight: approx. 24 g
- Safety & EMC Standards: IEC62368-1, IEC61558-1/-2-16, UL62368-1, TUV BS EN/EN62368-1, EAC, CE, CB
- Vibration Resistance: 5G (10–500 Hz)
- Warranty: 3 Years
Information about MEAN WELL IRM-02-12
Tailored for high-density circuit layouts requiring a precise 12 V DC voltage rail, this miniature 2-watt power module converts incoming AC power with up to 75% efficiency. Built inside a fully potted enclosure, it withstands heavy industrial mechanical stress thanks to its certified vibration resistance up to 5G and seamless protection against dust penetration. The device maintains stable performance across a wide operating temperature range of −30 °C to +85 °C using pure natural air convection. Featuring a reinforced isolation voltage of 4.2 kV AC and full compliance with OVC II standard requirements, it stands out as an exceptionally reliable choice for factory automation equipment, handheld devices, and embedded controllers.