Quint DC-DC Converters Phoenix Contact Quint DC-DC Converters deliver precise, real-time monitoring and passive configuration. The converters can alter voltage levels, amplify voltage over long wire runs, or enable the creation of independent supply systems by means of electrical isolation. Designed with robust output, adjustable preventive monitoring, and the choice of push-in or screw connection technology, Phoenix Contact Quint DC-DC converters are adaptable control cabinet problem solvers.