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The Cosel LFA30F-3R3-GJ1Y is an open frame AC DC converter designed for ITE (Commercial) applications. It provides a single output of 3.3V DC at a maximum current of 6A, with a maximum output wattage of 30W. The unit accepts a universal AC input voltage range of 85-264V.
Key electrical specifications include an efficiency of 75% (typical at 200V AC input) and a typical inrush current of 30A at 200V AC. Line regulation is a maximum of 120mV, and load regulation is a maximum of 150mV. The ripple noise is specified at a maximum of 320mVp-p under certain load conditions.
This converter operates within a temperature range of -10°C to 70°C. It complies with safety standards such as UL60950-1 and EN62368-1, and meets EMI standards including FCC-B and CISPR22-B. The mounting type is chassis mount, and the dimensions are 104.9mm in length, 50.0mm in width, and 26.4mm in height.
Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1. The product is built with PCB construction and includes built-in protection circuits for inrush current, overcurrent, and overvoltage.
85-264 VAC single phase.
3.3 VDC at 6 A.
-10°C to +70°C.
UL60950-1, C-UL(CSA60950-1), and EN62368-1.
104.9 mm (4.13") length, 50.0 mm (1.97") width, 26.4 mm (1.04") height.
Yes, it complies with IEC61000-3-2.