Aim tti 600w powerflex dual power supply aim tti qpx600dp p the aim tti qpx600dp is a dual output dc power supply with a maximum total output power of 1200 watts and is suited to both bench top and system applications to meet a wide variety of needs the qpx600dp adds a comprehensive array of digital bus interfaces rs 232 usb gpib and lan ethernet with lxi support are all provided as standard p p each of the digital bus interfaces provides full control of voltage curren