WANPTEK POWER Bench Power Supply Variable 0-30V 0-10A, DC Power Supply Adjustable with Memory Preset/Locking Key/OCP Protection/Output Button/USB Fast Charging /4-Digit LED Display

【High-precision Encoder Knob】WANPTEK POWER newest dc power supply TPS-C3010 model is the horizontal orientation design. It can provide combination of DC voltage 0-30V and current 0-10A. Both voltage and current can be independently and accurately set. All the nobs are rotary encoders, the knob presses in to select any of the numbers on the display to fine tune that number. Tips: If there's a beeps, you can turned off (or turn on) the beep by long pressing the encoder knob.
【Three Memory Storage M1 M2 M3】The variable power supply is configured with three storage keys. You can store the three voltage and current combinations you commonly use. It is convenient for you to quick recall anytime and anywhere without having to reset it. Efficiency to your work.
【Output & OCP & One-Key Lock Protection】The Output Enable/Disable button can prevent accidental short circuits or damage caused by unexpected power surges. The OCP switch to automatically stop output when there is a short circui