Top 10 Best Dc To Dc Step Down Converter

Convert unstable 24 DC power supply into stable 12V DC power output. Input voltage 24V18V-32V, Output12V 10A. High conversion efficiency Over 90. Over-voltage, over-current, over-temperature, short-circuit auto protection, and automatic recovery. Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems.

High PrecisionThe buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects.. Input VoltageDC 3.2V to 35V input voltage must be 1.5V higher than the output voltage, no boost.. Output VoltageDC 1.25V to 30V voltage is continuously adjustable, maximum output current is 3A.. Mini Size45 23 14 mm with potentiometer. 6pcs included.. Easy to DIYConnect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step-down voltage. Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means - 1V.

Input voltage range DC 3.2V to 35V input voltage must be higher than the voltage output to 1.5V or more can not be boosted.. Output 1.25V to 30V DC voltage is continuously adjustable, high efficiency and maximum output current of 3A.. All solid capacitors using SANYO. 36u thick circuit boards. High-Q inductors with high power output LED indicator.

INPUT VOLTAGE RANGE DC 3.2V to 40V The input voltage must be 1.5V higher than the output voltage. OUTPUT VOLTAGE RANGE DC 1.25V to 35V continuously adjustable voltage, Maximum output current is 3A.. HIGH EFFICIENCY Output with high power conversion efficiency up to 92. Measured 12V input, 5V output current, 1A load regulation rate is less than 1.. USE STEPS Connect the power supply 3-40V, the power indicator light is on, and the module is working normally adjust the blue potentiometer knob usually turn clockwise to boost, counterclockwise to turn down and use a multimeter to monitor the output voltage until it reaches the required voltage.This module can be used to debug a variety of system operating voltage ranges.. REQUIRES ATTENTIONIt is recommended to use the current within 2.5A for long-term work, and add the scattered Hot plate output above 10W because it is a step-down module, in order to ensure stable output, please keep a small 1.5V differential pressure.

Compatibility Mellif DC power adapter works with Milwaukee 18V batteryBattery NOT Included.We focus on providing reliable tools. You can save money on the battery and charger if you already have them before. Upgraded Low Voltage Protection This voltage converters built in over low voltage protection, auto shut off if the battery voltage is lower than 14.4v, protect your 12V devices from over power. Max output current 12V15A. High Quality Material Safe to Use The automatic buck converter is made of high quality chip and high quality plastic, stable and safe. This 180W inverter is excellent power transformers, can let you enjoy the fun of DIY. High quality material Safe to use The voltage regulator is made of high quality chip and high quality plastic, stable and safe. Mellif voltage regulator provides overunder voltage input, overload, overhead, and short circuit full protection.. Widely Application Input voltage is 20V, output voltage is DC 12V 15A , power 180w, widely used in motor, dashcam, car truck, vehicle, golf cart, led strip light, electric fan, camera, light ,screen, monitoring system, solar pad and DIY etc.

Golf Cart DC Buck Step-Down Voltage Converter Regulator DC 24V to DC 12V 40A 480W, Output voltage DC 12V, Output current 40A, Output power 480W, input voltage range is DC 18-35V,Wide input Voltage,small Size and easy to place in any applications.. Safty Protections Protection of input momentary high voltage,Output Over heat,Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage,Over 100000 hours lifetime, anti-shock, and moisture-proof and has stronger Durability,High Transfer Efficiency and Stable Performance.. Die-cast aluminum shell, Silicone sealed, Expoxy potting, Cooling by free air convection, Anti-shock, Anti-humidity, Dust-proof, Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability, maximum transfer efficiency of 96 max, low heat generated and Stable performance.. Waterproof rating IP68, 100 waterproof,can work in rain, waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc, and Commonly used for radio, speaker system, club car, electric bike, solar panel, led lights.. Wide application Used on golf cart,club car,bus, cmb, large trucks,taxi radio,motor, speaker, GPS, LED car display screen, air-conditioner, electric fan, solar energy, DVD, solar panel, electronic systems, industrial equipment and other 12V devices.

DC-DC Power Converter Input VoltageDC36V-96VOutput VoltageDC 12V Output Current20A maxOutput Power240W max. Included wiring harness and docking connector for hassle-free installation and easy future replacement. Note the wiring The lock wire yellow wire is connected to the lock switch. If you do not have a lock switch, combine the positive input red wireyellow wire together and connect it to the positive input. With 10A External fuse, internal short circuit protection, over voltage protection, thermal load protection The wires of the converter are made of copper wire, which is not easy to break, has better stability, and has a longer service life. Ideal for golf carts, mini bikes and scooters, scooters, bicycles, vacuum lights, electric snail horns, electric cars and boats and other 12V devic.

LM2596 DC-DC Buck Step-down Power Converter Module. 4.0-40V to 1.25-37V LED Voltmeter. output voltage range of 1.25V 37V.

DC-DC 72V 60V 48V volt voltage to 12V Step Down Voltage Reducer regulator 240W 20A for Scooters Bicycles Golf cart. Working power 240W Max working current 20 amp. Made of Aluminum Alloy, laser print on the surface. Important wiring instruction the lock wire thin red wire is to be connected to the lock switch. If you don't have a lock switch, merge the two red wire together and connect both to positive input end.. Internal shot circuit protection, over-voltage protection, thermal-load protection. Converts voltage for scooters, bicycles, vacuum lamp, electric snail horn, golf carts, forklifts, buses.

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..