Precision power supply, precision power source, dc voltage & current source
Precision DC Power Supplies from TTi - Thurlby Thandar InstrumentsThe extensive range of laboratory dc power supplies from TTi includes the QL series of high precision models which offer 16 bit setting resolution, very high accuracy and stability and very low noise in both constant voltage and constant current modes, achieved with all linear regulation.
For full details of the QL Series: QL Series power supply range from TTi
QL-P models include full remote control via RS-232, USB and GPIB interfaces.
Setting resolution via these digital interfaces is 1mV for voltage and 0.1mA for current. When the 500mA range is selected the resolution increases to 0.01mA.
For higher power applications, the QPX series offers a similar level of precision combined with a power capability of 1200 watts. Linear final regulation ensures unusually low noise for a switch-mode based power supply.
For details of the QPX Series: QPX Series power supplies from TTi
QPX models include full remote control via RS-232, USB and LAN interfaces (with LXI support).
Setting resolution via these digital interfaces is 1mV for voltage and 1mA for current.
QPX power supplies use PowerFlex regulation which offers higher currents at lower voltages.