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The Cosel LFA50F-3R3-SNY is an AC-DC power supply from the LFA series, designed as an enclosed unit for chassis mounting. It offers a single output of 3.3V with a maximum current of 2A, delivering a total output power of 6.6W.
This converter features a universal input voltage range of AC 85-264V, making it suitable for global applications. It complies with various safety agency approvals including UL60950-1, C-UL(CSA60950-1), and EN62368-1, and meets EMI standards such as FCC-B and CISPR22-B.
Key electrical specifications include an efficiency of 68.0% at AC 100V and 68.5% at AC 200V. It also incorporates built-in protection circuits for inrush current, overcurrent, and overvoltage. The operating temperature range is -10°C to 70°C.
With its compact PCB construction and rugged design, the LFA50F-3R3-SNY is suitable for ITE (Commercial) applications. It also complies with harmonic attenuation standards (IEC61000-3-2) and has a RoHS3 compliant status.
The output voltage is 3.3V DC.
The maximum output current is 2A.
The maximum output wattage is 6.6W.
The input voltage range is AC 85-264V.
The operating temperature range is -10°C to 70°C.
Yes, it complies with UL60950-1, C-UL(CSA60950-1), and EN62368-1.