描述

The LCM1500R-T-8 is a 1500 W bulk front-end AC-DC power supply designed for embedded power applications requiring 28 VDC output with robust screw terminal connectivity. This unit features high build quality with typical full-load efficiency exceeding 89%, comprehensive industrial and medical safety approvals (UL/cUL, TUV-SuD, CE), and variable-speed Smart Fans controlled by DSP software to optimize cooling and extend operational life. The supply operates across a wide input range of 90–264 VAC (47–440 Hz), delivers 28 VDC at up to 53 A with ±2.0% regulation, and maintains performance across -40°C to +70°C with linear derating above 50°C. Its compact 2.5" × 5.2" × 10.0" form factor, low inrush current (=25 A peak), and optional 5 VDC standby output make it ideal for industrial control systems, medical equipment, telecommunications infrastructure, and data center applications where reliability and efficiency are critical.