This question is often overlooked by IT and network managers with modem IT and communications equipment and many product supply companies simply supply 24VAC solutions but is the best option?

Most modern communications and It support equipment is designed around world DC 24 V and -48VDC power supply standards and this offers a number of options. For longer run times with back up power support, integrations with other site equipment and better power stability / quality DC power is often a better solution.

One of the major advantages in considering both options carefully is cost. Often financial short and long term gains can be achieved through the use of DC options or provide critical base power loads.

Managers posed with this question should carefully consider options and seek the best options from technology support providers with experience in this area to achieve the best solution.