Used GW INSTEK GPR-1820H #200993 for sale

GW INSTEK GPR-1820H is a lab-grade DC power supply with precise output regulation for precise applications. The unit features a high-resolution 3.5" TFT LCD display with a built-in help function that helps users understand the power supply's operations. This power supply also provides adjustable output voltages from 0 to 18V, with a constant power offering up to 20A. The voltage and current are adjustable in precise 0.01V or 0.01A increments, allowing users to fine-tune their applications with precision. GPR-1820H also offers precise voltage and current regulation, ensuring users can operate their units accurately and reliably. It also features active voltage and current limit protection, as well as overvoltage, undervoltage, and overcurrent protection. The power supply also meets the CE, FCC, and CCC standards, meaning it is safe to use in labs and other environments. In addition to the safety features, GW INSTEK GPR-1820H is intelligent, with a built-in temperature sensor monitoring the power supply's temperature and controlling the fan speed. It also features a remote sense port for voltage compensation, as well as a monitor output port for an external remote monitor. The power supply can draw up to 400W from the AC input, and offers a wide range of monitoring displays, such as voltage, current, wattage, and run-time. GPR-1820H is also compatible with a range of control protocols, such as USB, RS232 and RS485. This allows users to control and monitor the power supply through their PCs or network. The power supply also offers programmable output voltages, allowing users to set their desired voltage, current and run-time parameters. It also comes with a detailed user manual to help users understand the unit and its function. Overall, GW INSTEK GPR-1820H is a powerful and precise lab-grade DC power supply that offers adjustable voltages and currents, precise voltage and current regulation and protection, as well as monitoring and control through USB, RS232 and RS485. It is an ideal solution for powering precise applications in labs and other environments.