Isbn: 9787512380233 - 电气节能技术及应用 姚福来 等 编著 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2015-11-01 Pages: 340 Language: Chinese Publisher: China Electric Power Press Electrical energy-saving technology and application of pumps. fans. motors. transformers. injection molding machines and other equipment. reactive power compensation. negative water supply. optimal scheduling. lighting and other energy-related areas of energy-saving measures and energy criterion has been analyzed and explained in simple terms. and shows how to use the drive. touch screen configu. …