Available in six regulated single output models, covering all the popular nominal output voltages from 12-48VDC, a voltage trim function allows adjustment of ±10% of stated output if required to accommodate line losses or non-standard voltage requirements.
With an ultra-wide input range of 9-75VDC these units accept all nominal inputs of 12, 24 and 48VDC. By accepting three nominal battery voltages, using the QSB150 negates the need for a change in end equipment. Input to output isolation is 1,500VDC. A remote on/off input provides a method of sequencing start up and providing external control of the unit.
The QSB150 can operate in a wide range of environments and temperatures from -40°C to a maximum base plate temperature of 100°C.
The QSB150 complements the exiting QSB range of 75-600W base plate cooled modules in quarter brick, half brick and full brick packages with 2:1 and 4:1 input ranges and comes with a three year warranty.
