GW Instek GPR-H Series are single output, 240 to 375W, linear DC power supply. Overload and reverse polarity protection keep the GPR-H Series and loads safe from unexpected conditions. High regulation and low ripple/noise are maintained at 0.01% and <1mVrms, respectively. Internal load selection, continuous or dynamic, accommodates applications such as pulsed current. The GPR-H Series are suitable for middle to high-end bench-top application requiring precision.