Top 8 Best Current Regulator

5A 75W large power, in addition to the function of current limit, voltage stabilizing and step-down, the module can also be used as a high power LED constant current driver module and charging module for the lithium battery of usb connector.. Two kinds of work mode constant voltage and constant current. The red indicator light can show the current working status. Light up means constant voltage mode, light off means constant current mode.. With current limit, short circuit, over temperature protection, the module can not be burned out even if the output is short circuit, which is more safe. Please don't reverse connection at the input port, otherwise the module will be burned out.. Used as a charging module for lithium battery, blue light up means charging, blue light off and green light up means charging completed.. Owning two high precision voltage and current pontentiometers, rotate the screw to adjust output voltage and current..

DROK power supply module input voltage range is DC 5.3-32V output voltage range is DC 1.2-32V, can be arbitrary adjustable output current can be 8A for long term use, if enhance heat dissipation, it can reach 12A max output power is 120W, if enhance dissipation, it can reach 160W.. LCD Display the buck converter is designed with LCD, can display input and output voltage, output current and output power voltage display resolution is 0.05V, current display resolution is 0.005A.. Safe Protection the voltage regulator module is with reverse connection protection at input terminal, reverse connection will not burn short circuit protection.. Application the volt conversion board can be used as an ordinary buck module with over-current protection used as a high-power LED constant current driver module DIY a solar power controller, etc.. Button Control button control output voltage ON OFF status, and you can set the default output state is ON or OFF of the next time power-on..

UCTRONICS Variable Bench Power Supply DSP5005 - Buck Converter DC 6-55V to 0-50V 5A Precision Digital Adjustable Step Down - Constant Voltage and Current, 10 Preset Settings Switchable This power supply combines digital control with analog integration. Its output range Voltage is 0-50.00V, step by 0.01V Current is 0-5.000A, step by 0.001A. This step down voltage regulator can store M0-M9 10 groups preset value when power-down. Keep pressing M1 or M2 more than 2s, the corresponding data group will be extracted and displayed on the right of the screen. The 1.44 in colorful LCD monitor can display the preset voltage, input voltage, output voltage, the preset current, output current, output power at the same time. On the output state remind area, you can monitor that the key is locked or not, output is normal or not, the state of constant voltage and constant current, the current data set prompt and output opens or not. There are four button-M1, M2, SET and ONOFF, and a coding potentiometer. Can be used for to set the output voltage and output current on the main display interface, set the data on the data setting interface, set the protection value, adjust the brightness of screen, extract Shortcut storage data group M1 or M2, etc.. Note When the output of this step down voltage regulator is used for charging a battery or connect a capacitive load, there must be a diode in series with the output-anode, otherwise the regulator will be damaged.

Input Voltage DC 6.0V-30.0V 7V and higher recommended Output Voltage DC 0V-36V Output Current 0-6.1A Output Power 216W. Constant Voltage Current This digital converter module can switch between constant voltage mode and constant current mode to meet variable requirements of usage, and the output voltagecurrent can be adjusted by rotating the knob.. More Effective Cooling Scheme This module built in an intelligent temperature-controlled fan, current trigger 2A, temperature trigger 50.. Multi-display Inputout voltageV, current A, power W, electric capacity AH, electric quantity WH, and running time.. Reliable Tool High precision voltage and current output and display, and equipped with nearly perfect protection mechanisms..

PARAMETER --- Input voltage range DC 6V-32V Output voltage DC 1.5V-32V Max output current 5A, recommend use of within 4.5A Max output power 75W, recommend use of within 50W.. GENERAL USE --- As ordinary step-down module with over-current protection As constant current LED driver module DIY a solar power controller, etc.. DISPLAY --- Large clear digital LCD display voltage current value simultaneously.. FEATURES --- Constant currentvoltage mode Voltage calibration current calibration USB interface Protective case Short-circuit protection Over-temperature protection Input reverse connection protection.. NOTE --- 1. Output voltage is set as around 20V by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or more until voltage changes. 2. The case is packaged unassembled to avoid damage during transit. It needs to be manually installed. 3. Please carefully read the users manual, especially the Cautions before using. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual PDF..

Auto Power Calculation - Intelligently calculates output voltage and current into power and displays the value on its large screen. decimal point automatic carry LED 4 digits display of voltage function displays.current and powe The keyboard can be locked to prevent misoperation.. 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 the instrument to burn out.,which often occurs in the maintenance.Output key 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 DC power supply more secure and more energy efficient.. Safe and Reliable to Use - Safety is our priority. The built-in fan low arc noise 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.. Wide Application - Applied in production line test, electrical maintenance, aging products, battery charging, laboratories scientific research and teaching and all other need DC regulated power supply.,Nice gift choice for DIY electronics hobbyist.. Package Included - 1 HM305 Power supply host , 1 Output power cord , 1 Input power cord , 1 User manual.High quality material adopted and make it more stable output, small volume, light weight, easy to carry and move and easy operation..

Input Voltage DC 6V-36.0V Output Voltage DC 0.6V-36.0V Output Current 0-5.0A Output Power 80W. Multi-Display 5 diaplay pages, inputout voltageV, current A, temperature T, power W, electric capacity AH, electric quantity WH, running time, voltage and current graph, system and power parameters.. Multifunction You can flip or rotate the display on this power supply unit, change the color of the background and parameters and switch the daynight display mode.. More Effective Cooling Scheme This module built in an intelligent temperature-controlled fan, temperature trigger 50.. High Precision Current accuracy, 0.43 digits, increment of 0.001A Voltage accuracy, 0.31 digits, increment of 0.01V.

This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.. It is designed with 75V80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.. The efficiency can be up to 96, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals.. The buck module has 2 heat sink that could enhance heat dissipation, extending service life.. When there is a big difference between input and output voltage, please decrease power and current..

Adjustable step-downup converter, Input Voltage 5.5-30V, Output Voltage 0.5-30V, Can be used for common boost and buck module with over current protection, adjustable battery charger, LED driver, etc. Power module limit constant current 0-4A arbitrary regulation, output 3A 35W for long time stable work, up to 4A 50W after enhancing heat dissipation.. LCD Liquid Crystal Display Can switch display input voltage, output voltage, output current, output power. Voltage Display Resolution 0.05V, Current Display Resolution 0.005A. Safety Protection LC filter, small output ripple, input anti-reverse connection protection, will not burn down, short-circuit protection, low-voltage protection.. Key Control Short press INOUT to switch input and output voltage, long press to switch output current power. Short press ONOFF to control output ON or OFF, long press to set the default output state ON or OFF..