MEAN WELL Switching Power Supply, IRM-45-48ST, 48V dc, 940mA, 45W, 1 Output, 85 → 264V ac Input Voltage

Safety standards: UL60950-1, TUV EN60950-1 approved EMC emission: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, heavy industry level (surge L-N: 1 kV), criteria A. Mean Well IRM-45 Series 45 W Single Output Encapsulated AC-DC Power Supply. From Mean Well, the IRM-45 Series of encapsulated AC-DC power supplies are constructed from a 94V-0 flame retardant plastic case and fully potted silicone. The construction meets anti-vibration demand up to 5G and provides resistance to dust and moisture while enhancing heat dissipation. The IRM-45 series is a 45 W single output compact solution and is ready to solder straight onto PCB boards. Featuring a universal input voltage range of 85 V ac to 264 V ac, these AC-DC module power supplies are highly versatile. Featuring low no-load power consumption below 0.1 W and high efficiency up to 90.5%, these switching power supplies meet worldwide regulations for power consumption. IRM-45 switch mode power supplies (SMPS) are a Class II design and include built-in EMI filtering components and excellent EMC features that prevent electromagnetic interference. Features and Benefits:. High efficiency up to 90.5% (depending on model). Isolation Class II. Compact size. Overvoltage, overload and short circuit protection. Universal AC input with full range. Cooled by free air convection. 100% full load burn-in test. Pass LPS (except for 5 V). High reliability. Choice of PCB mounting or screw terminals. Product Applications:. Suitable applications include hand held electronic devices, factory automation equipment, mechanical equipment and industrial electrical equipment.