DC Power Supply Variable 120V 3A 4 Digital Display High Precision Adjustable Regulated Switching DC Lab Bench Power Supply with 5V/2A USB Charging Port KUAIQU White

Output Switch Control: Easily turn the output on or off by simply pressing the new OUTPUT (on/off) button during experimentation or work. No actual output power is required to adjust the desired voltage and current, which makes this benchtop DC power supply safer and more energy efficient. Precise 4-digit LED Display, Auto Power Calculation:The variable power supply features a big bright 4-digit LED display with a high resolution of 0.01V and 0.001A.that shows the adjustable power supply output values of Voltage (V) / Current (A) / Power (W) in real-time. The high-definition backlit 4-digit LED display provides an accurate and clear readout for the voltage, current and power values even if you are in low-light condition Reliability and Safety: Safety is our priority, all lab power supplies are CE & FCC certified. The adjustable switching regulated power supply is built with premium electronic components and reliable circuit designs that include multiple protection functions, such as leakage, grounding terminal, over-voltage, over-current, over-power, over-load, over-temperature, short-circuit protection to ensure stable working performance and prolong the life of the adjustable DC power supply effectively. Kindly Remind -For safety considerations, the DC power supply comes with only 110V input which meets the US standard voltage. 220V input is NOT available for this bench power supply 5V 2A USB Port, Intelligent Cooling Fan:Charge your USB devices quickly and conveniently with the built-in 5V 2A USB charging interface, and enjoy the intelligent temperature-controlled fan that ensures excellent heat dissipation and reduces working noise, improving the power supply's efficiency and lifespan. Compact Design, Lightweight and Portable: The DC voltage stabilized power supplies adopt stable vertical design with the shock-absorbing rubber feet on the bottom of bench supply, making it safer and more stable when using. The size of adjustable DC power supply is 8.4*3.3*5.5 inches and the lab power supply weighs only 2.6 lbs, which is very light and portable. You can carry your bench supply in and out of various workplaces Utilize this versatile power supply for a wide range of applications, including battery charging, electronics repair, communication equipment maintenance, electrolysis, electroplating, and more, making it a great choice for beginners, professional electricians, and DIY electronics hobbyists. Quality Assurance, Customer Service: you will get DC power supply variable*1, output power cord*1, input power cord*1, user manual*1.Purchase with confidence, knowing that this adjustable DC power supply comes with a 1-year warranty and efficient after-sales service and technical support from the KUAIQU brand.