Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed DC Power Supply Variable 120V 3A with Output Switch, Adjustable Regulated Switching Bench Power Supply with 4-Digits LED Power Display, 5V/2A USB Interface, Accurate Encoder Adjustment Knob Specification Item dimensions L x W x H 9.84 x 3.15 x 5.91 inches Output Current 3 Amps Color Black Product Dimensions 9.84 x 3.15 x 5.91 inches Connector Type usb Item Weight 3.73 pounds Manufacturer IKococater Brand IKococater Size 120V 3A 3.15 inches x 9.84 inches x 5.91 inches. Weight: 3.73 lb Item Description High Precision 4-Digit and Power Display: IKococater 120V 3A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.1V and 0.001A. You can easily tune it within 0-120V and 0-3A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions. Set Values by Accurate 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. Output Switch Control - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the OUTPUT key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy saving. Compact and Various Application: IKococater DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power. Reliable and Safety: Many safety measures are adopt in IKococater DC power supply-Leakage protection, Thermal protection, Overload protection and Short-circuit protection. This power supply use premium electronic components, provide reliable working status, and prolong the life of the product effectively. When the working temperature is more than 122?/50?, the intelligent thermal protection will active the cooling fan to lower the temperature. Product Description IKococater SPPS-C Series Variable Bench DC Power Supply Launched on 2022, IKococater SPPS-C series variable DC power supply hopes to make new benchmark. It has more large screen, adds output control function, and current and voltage adjustments will become easier and more precise. 2 colors plus 4 specifications and all-metal body are standard issue of the SPPS-C series, and the body is still in compact size. At the same time, we still see quality reliability as the top priority for DC regulated power supply. This series is equipped with upgraded structure and better materials which makes it higher accurate and reliable, lower noise and ripple. New circuit design also make it perform better on overload, thermal protection, short-circuit protection and leakage protection. The SPPS-C series will be your good helper in both industrial and laboratory use. High Quality Circuit Board High quality circuit board makes the SPPS-C series DC power supply high reliably and stable. Intelligent Cooling Fan Cooling fan will turn on intelligently when the working temperature is higher than 50?/122?, giving the device longer service life. 5A Fuse Box Replaceable fuse provides perfect short circuit protection and overload protection. (there is a spare fuse in the fuse box of each brand new device) High Quality Circuit Board Intelligent Cooling Fan 5A Fuse Box High Resolution Display High-precision 4-Digits LED display, which can displays the values of Voltage, Current and Power in real time Encoder Knob With the encoder knob you can just ?set? Current and Voltage instead of ?adjust?. Make works accuracy, fast and easy. Output Switch The OUTPUT button would leave your hands free while you no longer need to operate test leads or when you don't need power supply Input Voltage 115V10% 60Hz Working Temperature 0 ?-40?; Relative Humidity: ?80%RH Storage Temperature -10 ?-70?; Relative Humidity: ?70%RH Constant Voltage State Voltage stability?1%+3mV / Load stability?0.5%+3mV / Ripple noise?50mVrms Constant Current State Current stability?1%+3mA / Load stability?1%+3mV / Ripple noise?50mArms (vaild value) Display Accuracy 1%+5digits Display Resolution Voltage: 00.01V / Current: 0.001A Product Dimension 9.5 x 3.4 x 6.1 inch / 240 x 85 x 155mm Product Weight 2.65lb / 1.2kg Fuse Standard 5A (AC 110V Input) Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 811 4.5 out of 5 stars 811 4.5 out of 5 stars 811 4.5 out of 5 stars 811 Price $59.90$59.90 $69.90$69.90 $79.90$79.90 $99.90$99.90 Output Current 0 - 5A 0 - 10A 0 - 5A 0 - 3A Output Voltage 0 - 30V 0 - 30V 0 - 60V 0 - 120V Display Mode 4-Digital LED Display 4-Digital LED Display 4-Digital LED Display 4-Digital LED Display Color Opition Black White Black White Black White Black White Display Resolution Voltage: 0.01V / Current 0.001A Voltage: 0.01V / Current 0.01A Voltage: 0.01V / Current 0.001A Voltage: 0.1V / Current 0.001A Output Switch ? ? ? ? 5V/2A USB Output ? ? ? ? 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