新しいLED照明電子機器

MEAN WELL UDP-200/300/400 LED Display Power Supplies
MEAN WELL UDP-200/300/400 LED Display Power Supplies are designed to meet evolving LED display power requirements with improved power density, compact mechanical designs, high conversion efficiency, and enhanced value compared to previous HSP/UHP series solutions. The series includes 200W, 300W, and 400W models with output-current options of 40A, 60A, and 80A, respectively, and supports 4.2V, 4.6V, or 5V output configurations. The UDP series replaces traditional voltage-adjust potentiometers with onboard DIP-switch configuration, enabling quick selection of common output-voltage settings. Fanless cooling, active PFC, conformal coating, and various protection features simplify integration into LED display systems while supporting reliable operation in demanding environments. Designed for slim LED display installations, the UDP power supplies from MEAN WELL support LED signage displays, moving signs, LED channel letters, and LED TV walls.