Powerpax uk switch mode psu 12w 25w powerpax uk sw3115 vi buy power pax uk 12 25w mini psu switch mode 15v dc 1a eup a desktop switch mode psu made to high standard offering a regulated single fixed output voltage incorporating the following features 90 to 264vac input voltage 15v output voltage 1a output current 15w output power high efficiency design low cost and light weight attractive appearance high performance over voltage protection overload protection short circuit