Yueqing Mingwei is a switching power plant design, development, production of professional high-tech manufacturer, is the first region to introduce Taiwan's technology to produce switching power supply manufacturers, factories son in May 2001. Zhonghua factory production switching power supply with low prices, stable performance, safe, reliable, long service life, widely used in industrial automation, LED display, communications, instrumentation and other industries, is ideal to replace the traditional control transformer upgrading of products. RS-25-3.3 S-15-5 RS-25-5 S-15-12 RS-25-12 S-15-24 RS-25-15 S-35-5 RS-25-24 S-35-12 RS-25-48 S-35-15 RS-100-3.3 S-35-24 RS-100-5 S-50-5 RS-100-12 S-50-12 RS-100-15 S-50-15 RS-100-24 S-50-24 RS-100-48 S-100-3 RS-150-3.3 S-100-5 RS-150-5 S-1