Top 10 Best 12v Step Down Converter

Applicable Model The tower supply inverter fit for DeWALT 18V20V MAX XR lithium battery, DCB180 DCB181 DCB182 DCB200 DCB201 DCB203 DCB204 DCB206 DCB207 and 20V MAX, and the input voltage range is DC 15V36V Output voltage DC 12V - non adjustable Output current 5A Output power 60W. High Conversion Efficiency The Step down DC voltage converter supply inverter adopts synchronous rectification technology, the power conversion efficiency reaches 96, and the maximum efficiency 96 Ripple 50Mv Start delay time 2S. High Quality Materials The voltage regulator made of high-quality chips and plastic, and its shell and silicone seal design are waterproof, shockproof, moisture-proof, dust-proof, and more durable. Stable and Safe Step down DC voltage converter provides comprehensive protection for overvoltageundervoltage input, overload, overhead and short circuit. Built in low voltage protection, automatic shutdown when battery voltage is lower than 14.4v. Wide Application The tower supply inverter are widely used in motors, tachographs, auto trucks, vehicles, golf carts, led light bars, electric fans, cameras, lights, screens, monitoring systems, solar panels, DIY, etc.

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..

Input Voltage 12V24V36V nominal, accept8V-40V range Output Voltage DC 12V 3A 36W. Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency95 Ripple Wave 50Mv Starting delay time2S. Assembled with smart chip, features Over-current Over-load Low-load Short-circuit Over-heat intelligent protection, can work safely and reliable in -40C80C range. Compact aluminium shell with epoxy potting, 100 waterproof, anti-dust, anti-shock protection and better heat dissipation. We promise 30 days money back , 1 year replacement assurance, lifetime after-sale service, 24H x 7Day customer service support..

Input voltage range DC 18V-35V Output voltage DC 12Vnon-adjustable Output current 30A Output power 360W.. High conversion efficiency Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 96.. Protections Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.. Aluminum shell and silicone sealed design Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable.. 360W Widely used in golf carts, car trucks, led strip lights, screens, monitoring systems, motors and DIY, etc..

This Voltage power step down Converter is Compatible with any DeWalts 18V20V MAX XR Batteries to 12V, such as DCB200 DCB203 DCB205 DCB206, etc.. Input Voltage 18V20V nominal, accept18V-36V range Output Voltage DC 12V 15A 180W.. Built-in smart chip, features Over-current Over-load Low-load Short-circuit Over-heat intelligent protection, can work safely and reliable in -40C80C range.. This DeWalt power inverter is ideal for Speaker, monitor equipment, Led display, Led strip Lights, RVs, Robots, Golf cart and Other DIY.. We promise 30 days money back, lifetime after-sale service, 24H x 7Day customer service support..

12V- 5V converter input voltage DC 6.3V-22V 12V 9V output voltage DC 5V output current 3A output power 15W.. Aluminum case and silicone sealed design -- High conversion efficiency, low heat generation, good heat dissipation, high safety. Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable.. Protection -- It supports 3 intelligent security protection including over-current protection, over temperature protection and output short circuit protection.. Widely Application -- Compatible with Car audio, motor,speaker,auto GPS navigator,car DVD,hard disk player, MP3, MP4,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,toy cars etc. Easy DC-DCAC-DC changing.. Note --- Positive pole and negative pole of input and output cannot be connected reversely..

24V to 12V Converter Reduce 24V voltage to 12V Step Down Converter, Wide range of input voltage, support DC15-40V output, output 12V30A 360W, Convert unstable 24 DC power supply to stable 12V DC power supply output. Make your device imaginatively usable. Note It is recommended to use a stable DC power supply as the input power supply. Waterproof Aluminum Alloy 24V to 12V Step Down Converter using IP67 waterproof aluminum alloy shell silicone sealing technology can reach 100 waterproof, shockproof, moisture-proof, dustproof and shockproof and better heat dissipation, more durable. We promise 30 days money back , 1 year replacement assurance, lifetime after-sale service, 24H customer service support.. Safety Protection With intelligent protection function, 24v to 12v step down converter can automatically protect your equipment in a variety of crisis conditions overvoltage, overload, undervoltage, overcurrent, overheating, overvoltage, short circuit, etc., and can gradually restore the voltage to normal conditions during equipment operation.. High efficiency conversion rate Synchronous rectification technology Further improved efficiency, with high conversion efficiency and good stability. Conversion efficiency can reach 95, ripple 50Mv, startup delay time 2s. Widely used Low power consumption equipment such as buses, large trucks, motors, solar power generation, buses, taxis, monitoring systems, railway signals, medical equipment, instruments and meters, LED products, LED light strips, vehicle display screens, audio equipment, etc.If you are not sure if your equipment is available, feel free to contact us for advice.

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.

Applicable Model Step down DC voltage converter fit for Milwaukee M18 18V Battery 48-11-1815 48-11-1820 48-12-1822 48-1-1840 48-11-1850 48-11-1860, etc Input voltage range DC 15V36V Output voltage DC 12V - non adjustable Output current 15A, output power 180W. Stable and Safe Step down DC voltage converter provides comprehensive protection for overvoltageundervoltage input, overload, overhead and short circuit. Built in low voltage protection, automatic shutdown when battery voltage is lower than 14.4v. High Conversion Efficiency The tower supply inverter adopts synchronous rectification technology, the power conversion efficiency reaches 96, and the maximum efficiency 96 Ripple 50Mv Start delay time 2S. High Quality Materials The voltage regulator made of high-quality chips and plastic, and its shell and silicone seal design are waterproof, shockproof, moisture-proof, dust-proof, and more durable. Wide Application The tower supply inverter are widely used in motors, tachographs, auto trucks, vehicles, golf carts, led light bars, electric fans, monitoring systems, solar panels, cameras, lights, screens, DIY, etc.

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.