Tekpower TP1803D Variable Linear DC Adjustable Power Supply 0-18V @ 0-3A

The Tekpower TP1803D variable DC power supply is a compact and affordable instrument that is suitable for both home and industrial use. This digital DC power supply has maximum output voltage of up to 18 volts and current up to 3 amps. It comes with rotary switches for setting up the voltage and current. With its reliability and versatility, it's an invaluable and indispensable tool for testing, science project and etc., ideal for labs, research institutes, R & D facilities. Specifications:Output DC Voltage: 0.0 - 18.0VOutput DC Current: 0.00 - 3.00 AInput Voltage: 110V/AC, 60HzVoltage and Current adjustmentVoltage regulation: CV < 0.01% + 3mV, CC < 0.2% + 6 mALoad regulation: CV < 0.01% + 3mV, CC < 0.02% + 3mARipple and noises: CV < 1 mV rms, CC < 3 mA, rmsProtection: High current limitingOperating Temperature: 0 - 102 F (0 - 40 C), RelativeHumidity: < 80%LCD Accuracy is within +/- 2.5%Size: 9 ½ x 6 x 3 ¾ inchesWeight: approx. 7 lbs