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The Cosel LFA50F-3R3-CJ1Y is a compact, open-frame AC/DC power supply designed for ITE (Commercial) applications. It offers a single output of 3.3V with a maximum current of 2A, delivering up to 6.6W of power.
This converter features a universal input voltage range of AC85-264V, making it suitable for global use. It includes built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP) for enhanced reliability. The unit also incorporates a harmonic attenuator compliant with IEC61000-3-2 and has a power factor correction feature.
With dimensions of 132.1mm x 50.0mm x 26.4mm, it is designed for chassis mounting. The operating temperature range is -10°C to 70°C. Safety agency approvals include CE, CSA, cURus, TUV, and UL, with compliance to standards like UL60950-1 and EN62368-1. EMI compliance covers FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B.
The output voltage is 3.3 VDC.
The maximum output current is 2.0 A.
It accepts a universal input voltage range of 85-264 VAC.
The operating temperature range is -10°C to 70°C.
Yes, it includes built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP).
It complies with UL60950-1, C-UL(CSA60950-1), and EN62368-1, among others.