Economical and practical mini programmable switching DC power supply, optional RS232, RS485 and USB serial port communication, support MODBUS RTU protocol, four-digit LED intuitively display voltage, current and output power, with 10mV/1mA high-precision resolution, output voltage and current can be preset; the overvoltage protection and overcurrent protection thresholds can be set arbitrarily from 0 to the maximum rated value, and the three groups of data storage and recall are convenient and quick. Widely used in product aging maintenance, battery charging, experimental testing, production testing, electrolytic plating and other industries.
【Small, Multiple Applications】The power supply is made of high-quality materials, small, lightweight, and easy to carry; suitable for multiple applications, such as school laboratory experiments, mobile phone repair and troubleshooting, electronic production to ensure specifications and laboratory measurements
【Higher Sensitivity and Accuracy】Its output voltage and output current can be continuously adjusted between zero and rated value. It can accurately detect voltage and current, and make dual encoder adjustments. Good stability and ripple factor, can accurately detect voltage and current.
【Output Switch Control】Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument, causing the instrument to burn out. This usually happens during maintenance. Output keys are designed to solve this problem. By pressing the output key to disconnect the output, the required voltage and current can be pre-adjusted without actual output power, which makes this DC power supply safer and more energy-efficient.
【High Quality and Basic Safety】The power supply has five powerful protection functions of overvoltage, overcurrent, overpower, overheat and short circuit. The built-in fan has low noise and effectively prolongs the service life of the product. In addition, the power variable display voltage, current and power at the same time, and the keypad can be locked to avoid misoperation.
