描述

The LCM300U-T is a 300-watt bulk front-end AC-DC power supply module featuring a 36V nominal output with an adjustment range of 28.8V to 43.2V and maximum continuous output current of 9.7A. It delivers 360W maximum continuous power and achieves greater than 91% efficiency at full load with 230VAC input, incorporating variable-speed smart fans controlled by DSP to optimize cooling and extend operational life. The unit operates across a wide input range of 90 to 264VAC (47 to 63Hz) with robust screw terminals, comprehensive industrial and medical safety certifications (UL62368-1, IEC 60601-1 Ed 3, CSA, TÜV, China CCC), and operates reliably from -40°C to +70°C with linear derating above 50°C. Its compact dimensions of 1.61" × 4.0" × 7.0" and PMBus compliance make it ideal for mission-critical industrial, medical, and embedded power applications requiring high reliability and precise voltage regulation.