Control technoaids presents switching power supplies & dc-dc converters. They are available in single, dual, triple and quad outputs. These power converters are very cost competitive due to their global manufacturing. The salient features of these power sources are: universal input, high efficiency, remote sense, built-in emi filters, low output ripple, ovp/sc protections, wide adjustable outputs, power failure signal, international approvals of ul, vde, csa, cb, babt, ce, and nemko. Custom designed power supplies, battery chargers and adapters are also offered.