BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button

Features: Portable DC power supply Variable bench power supply Beautiful and generous power supply Adjustable overvoltage protection (OVP) Short circuit current limiting protection (OCP) Commonly used data memory storage function Lab power supply with high-precision encoder knob Tested data can be saved and exported to your PC Handheld DC power supply with 5V/2A USB ports Specifications: Output Voltage: 0-40V Output Current: 0-20A Input Voltage: AC 110V/60Hz Display Mode: 4-Digit LED Display Display Resolution: Voltage: 0.01V/ Current: 0.01A Adjustment Type: Encoder Knob USB Charging Port: 5V/2A Output Control: Yes Over Voltage Protection: 0-41V Over Current Protection: 0-20.5A Size: 230*80*150 mm Weight: 2Kg Package Includes: 1 x Portable Power Supply 1 x USB Interface Communication Wire 1 x Power Cable 1 x Output Cable 1 x User Manual

• [Programmable DC Power Supply]: The variable power supply comes with a software and USB interface communication cable. With the software, you could customize the output voltage and current through your computer, you could also export the tested data for analysis.
• [Memory Storage]: The lab power supply can storage 3 sets of data, for example your commonly used voltage and current, you can active the commonly used data by pressing the button (button 1, 2 or 3) once.
• [Encoder Adjustment Knob]: BSIDE I84020 DC power supply equipped with a high precision encoder knob. Pressing the knob to switch the number of digits, rotating the knob to customize each digit from 0 to 9. MAX output power: 300W.
• [Auto C.V. and C.C. Mode]: The bike battery power supply can be used as a constant-voltage(C.V.) power supply and constant-current (C.C.) power supply. It switches automatically between CV mode and CC mode according to the changes in the load.
• [OVP/OCP/OLP/OTP Protection]: The adjustable power supply has function of over voltage protection, over current protection, overload protection and over temperature protection, which provides you with full-around security.
• [Notice]: The maximum output power for this portable dc power supply is 300W.