Laboratory power supply switching technology with high efficiency, long life and high reliability. Metal box, air convectional cooling system, input voltage: 100-120 Vac, 200-240 Vac (selectable), the output voltage 12 volt, the current 12,5A, 150W. power LED indicator has power, overvoltage protection, overload, over temperature and short circuit. The switching technology allows to obtain a considerable reduction of weight and a high energy yield of the device. Warning! the product is intended for professional use and as such requires technical skills and special attention when making connections and installation.