Electronic enterprises presents miniature size and reliable output dc-dc converters, which comes in the range 0.25-100 w. Thus, it is useful in instrumentation, data processing and various noise sensitive circuits. This converter has high galvanic isolation capability and allows several variations on circuit topography by using a single dc-dc converter. The basic input to output isolation can be used to provide either a simple isolated output power source or to generate different voltage rails, and or dual polarity rails. These dc-dc converters are grouped into single, dual. Triple and multiple outputs. All types are available in a variety of inputs and outputs, voltage and power ratings. The innoline series dc/dc converters are provided with enhanced specifications, for severe and critical applications. The powerline series dc/dc converters offers isolation voltage up to 3 kv dc and are fully certified to en 60950: 2000.