LEA100F-18-RY

The Cosel LEA100F-18-RY is a 100W open-frame AC/DC power supply designed for industrial and commercial applications requiring reliable off-board power. It delivers a nominal 18V output at 5.6A maximum current, supporting universal input voltages ranging from 85 to 264VAC or 120 to 370VDC. The unit achieves typical efficiencies of 83% at 100VAC and 85% at 200VAC, with a power factor exceeding 0.93 across the input range.

Engineered for robust performance, this converter incorporates comprehensive protection features including overcurrent protection that automatically recovers above 105% of the rated load, and overvoltage protection triggering between 115% and 140% of the rating. It offers strong electrical isolation with 3000VAC between input and output, 2000VAC between input and frame ground, and 500VAC between output and frame ground. The adjustable output voltage range spans 2.85V to 3.6V relative to its base configuration, and it supports remote on/off functionality for system integration.

Mechanically, the LEA100F-18-RY utilizes an open-frame design suitable for chassis mounting, measuring 222.0mm in length, 62.0mm in width, and 32.0mm in height. It operates reliably within a temperature range of -20°C to 70°C with appropriate derating, and maintains humidity tolerance up to 90%RH. Certified by CE, cURus, and TUV agencies, this power supply meets stringent international safety standards for global deployment.