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The Cosel LFA50F-12 is an open-frame AC-DC power supply designed for ITE (Commercial) applications. It delivers 50W of power with a single 12V DC output and a maximum current of 4.3A. The unit accepts a universal input voltage range of 85 to 264 VAC and offers an efficiency of 81.5% typical.
Key features include built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP). It also incorporates a harmonic attenuator compliant with IEC61000-3-2 and power factor correction. The operating temperature range is -10°C to 70°C, with derating applied outside this range.
This power supply complies with safety standards UL60950-1, C-UL(CSA60950-1), and EN62368-1, and meets EMI standards FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B. It is suitable for chassis mounting.
Compliance includes CE marking, Low Voltage Directive, UKCA marking, Electrical Equipment Safety Regulations, and RoHS Regulations.
The output voltage is 12V DC.
The maximum output power is 50W.
The input voltage range is 85 to 264 VAC.
The operating temperature range is -10°C to 70°C, with derating applied.
Yes, it includes built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP).
It complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B.
It meets UL60950-1, C-UL(CSA60950-1), and EN62368-1 standards.