描述

LCC250-24U-7PE is a 250 W fully-enclosed AC-DC power supply from Advanced Energy's Artesyn series, designed for convection cooling with IP64 protection against dust and water ingress. The unit delivers 24 V output at 10.4 A maximum with ±14.6% to -15% adjustment range and ±2% line/load/temperature regulation, operating reliably from -40°C to +85°C ambient temperature. It features differential remote sense capability, user-selectable positive or negative logic output on/off control, and auto-recovery overcurrent protection at =150% rated current. The power supply accepts 90–264 VAC input (47–63 Hz) with >0.92 power factor and delivers 91% typical efficiency at 230 VAC full load. Ideal for outdoor signage, telecom installations (antenna and base station equipment), and indoor applications such as control consoles and medical desktops where fanless operation minimizes dust and noise.