Aim-TTi Power Supply Dual 0-30V/0-3A USB/RS232/LAN(LXI) PL303QMD-P - Aim-TTi PL303QMD-P(G), ¼ rack 3U sized casing. This gives it an unusually small bench footprint taking up less space on a crowded bench. For rack-mount application, up to four units can be mounted into a single slot. Despite its small size and linear regulation, the Aim-TTi PL601-P(G) generates relatively little heat through the use of an advanced phase controlled pre-regulator. This gives it significantly higher energy efficiency than conventional linear regulated designs, particularly when supplying lower voltages. This version is supplied with the GPIB interface. The internal heat-sinks use fan-assisted convection cooling in order to remove the heat with minimal fan noise. To meet the varying needs of todays engineers, the Aim-TTi PL303QMD-P(G) has a comprehensive array of interfaces is provided. RS-232, USB and LAN (Ethernet) with LXI and GPIB support are provided as standard. Each of the digital bus in