mornsun ln series 1w~3w ac/dc converters are designed without any electrolytic capacitors (e-capless), solving the problems of poor high/low temperature characteristics and short lifespan of normal power products caused by electrolytic capacitor‘s limitation. the converters feature high emc performance, and offer an input voltage range of 165~264vac/233~370vdc and an ultra-wide operating temperature range of -40℃~70℃ without derating, which make them ideal for led lighting, instrumentation, measurement, communications, industrial control, mining and electric power industry, etc.