Upgraded Mini Variable DC Power Supply 30V 5A 150W Adjustable Switching Voltage Regulator Encoder Precise Adjustment of Current and Voltage DC Working Power Supply 0~30V 0~5A Suitable for Labs DIY Mobile Phones Computer Repair Aging Tests

【Upgraded High-precision encoder knob】 Just "set" Voltage and Current instead of "adjust". You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient.

【Small and Diverse Applications】 Worried about the bulky power supply? This compact and sophisticated DC power supply weighs much less than a laptop at just 1.54 pounds, saving more space on your workbench. And you can use it in various scenarios such as laboratory, battery charging ( LiFePO4, Lead Acid Battery), repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.

【Safe and Reliable to Use】 Safety is our priority. The DC power supply is FCC/CE certified. When the DC power supply is powered on, the built-in fan will start working in order to effectively dissipate the heat to extend the service life, low noise and low ripple. The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.