Handmade Liner D.c. Power Supply

Liner D.C. Power Supply The GPS-Series are single output, 54 to 90W, linear DC power supply. Overload and reverse polarity protection keep the GPS-Series and its loads safe ffrom 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. Remote control terminals offer programming and operation from an external device.FEATURES Light and Compact Design0.01% High RegulationConstant Voltage and Constant Current OperationSeries or Parallel OperationRemote Control for External ProgrammableInternal Select for Continuous or Dynamic LoadOverload and Reverse Polarity protectionSeries or Parallel OperationOptional European Type Jack Terminal for GPS-3030D SPECIFICATIONS DC OUTPUT Voltage 0~30V Current 0~3A CONSTANT VOLTAGE OPERATION Regulation Line regulation0.01% + 3mV Load regulation0.01% + 3mV (rating current3A) Load regulation0.01% + 5mV (rating current > 3A) Ripple & Noise 0.5mVrms 5Hz ~ 1MHz (rating current3A) 1mVrms 5Hz ~ 1MHz (rating current > 3A) Recovery Time 100S ( 50% load change, minimum load 0.5A ) Temp. Coefficient 300ppm/C Output range 0 to rating voltage continuously adjustable CONSTANT CURRENT OPERATION Regulation Line regulation0.2% + 3mA Load regulation0.2% + 3mA Ripple Current 3mArms Output Range 0 to rating current continuously adjustable (Hi/Lo range switchable) METER Digital 312 digital 0.5" LED display (3030D) 312 digital 0.39" LED display (3030DD) Accuracy (0.5of rdg + 2 digits) INSULATION Chassis and Terminal 20M or above (DC 500V) Chassis and AC Cord 30M or above (DC 500V) POWER SOURCE AC 100V/120V/220V/240V10%, 50/60Hz ACCESSORIES User manual x 1 Power cord x 1 Test lead GTL-105 x 1 European test lead GTL-201A (optional) DIMENSIONS & WEIGHT 128(W) x 145(H) x 285(D)mm Approx. 5kg