Hi Andrea,
unluckily the instrument driver for your Power Supply is not available on NI site.
You can try to search the driver at link:
Search Instrument DriverOtherwise you could ask information about driver directly to the instrument constructor.
But if you know the commands to talk with instrument and if you are using Labview or Measurement Studio or LabWindows/CVI 7.x you can easily create the communication with the Power Supply through the Instrument Assistant.
Regards.
MarcoC