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The Cosel LFA300F-3R3-CTY is an open frame AC/DC power supply designed for ITE (Commercial) applications. It features a universal input voltage range of 85-264VAC and provides a single output of 3.3V at 40A.
This converter boasts a high efficiency of up to 83.0% at 200VAC input and includes built-in protection circuits for inrush current, overcurrent, and overvoltage. It also features a harmonic attenuator compliant with IEC61000-3-2 and built-in standby power reduction.
The unit is chassis mountable and has dimensions of 222.0mm x 95.0mm x 52.6mm. It operates within a temperature range of -10°C to 70°C and carries safety agency approvals including CE, CSA, cURus, TUV, and UL, complying with standards like 60950-1 and 62368-1.
The output voltage is 3.3V.
The maximum output current is 40A.
The input voltage range is 85-264VAC.
The operating temperature range is -10°C to 70°C.
It complies with UL60950-1, C-UL(CSA60950-1), and EN62368-1.
Yes, it has built-in overcurrent and overvoltage protection.
The efficiency is typically 83.0% at 200VAC input.