描述

The LCM1500W-T-1 is a 1500 W bulk front-end AC-DC power supply designed for embedded power applications requiring 48 VDC output with robust screw terminal connectivity. It features high build quality with typical full-load efficiency exceeding 89%, operating from a wide AC input range of 90 to 264 VAC at 47 to 440 Hz. The unit incorporates variable-speed "Smart Fans" with DSP control that automatically adjust fan speed to match cooling requirements and load current, reducing power consumption and extending operational life. Operating over a temperature range of -40°C to +70°C with linear derating from 50°C to 70°C, the LCM1500W-T-1 delivers up to 33 A at its nominal 48 V setpoint with ±2.0% combined line/load regulation and 480 mV maximum output ripple. Comprehensive industrial and medical safety certifications including UL/cUL, TUV-SuD, and CE marking, combined with its compact 2.5" × 5.2" × 10.0" form factor and optional 5 VDC standby output, make this unit ideal for mission-critical industrial and medical equipment requiring reliable, efficient power conversion.