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The Cosel LEA50F-18-SN is a 50W AC/DC power supply designed for industrial control and commercial applications. It offers a single 18V output with a maximum current of 2.8A.
Key electrical specifications include a wide input voltage range of 85-264 VAC or 120-370 VDC, with typical efficiencies of 80% at 100V AC and 82% at 200V AC. The unit provides line regulation of 72mV maximum and load regulation of 120mV maximum. Ripple and noise are kept to 150mVp-p maximum at 0 to +50°C.
Designed for robust operation, the LEA50F-18-SN operates within an ambient temperature range of -20°C to 70°C with derating. It includes overcurrent and overvoltage protection features for enhanced reliability. The power supply is built for chassis mounting, making it suitable for integration into various systems.
This converter is approved by CE, cURus, and TUV, indicating compliance with international safety standards for ITE (Commercial) use.
85-264 VAC (also accepts DC 120-370V).
18V at 2.8A, 50W.
-20°C to 70°C (with derating).
Chassis mount, enclosed design.
Overcurrent protection (works over 105% of rating) and overvoltage protection (works at 115-140% of rating).
225.0mm x 65.0mm x 36.0mm (8.86" x 2.56" x 1.42").
CE, cURus, TUV.