LIVISN Buck Voltage Vonverters 24V 36V converts to 13.8V Step Down car Power inverters Input DC 18V-40V Output 13.8V 2A Waterproof Power adapters (2A)
Asin: B075399ZM6 | Ean: 0643858662787 | UPC: 643858662787
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Easy Installation: There Are Four Wires,Red Wire Is For The Input + ;Black Wire Is For The Input ;Yellow Wire Is For The Output + ;Black Wire Is For The Output -.
Kindly Note: In Order To Functioned Short-Circuit Protection,Please Connect The Fuse At The Input Side; No Reverse Polarity Protection,Please Install The Positive Wire And Negative Wire Correctly..
Safe For Usage: 100% Waterproof And Shockproof,Damp-Proof And Anti-Dust,Overheat Protection,Overload Protection,Over Current Protection,Can Automatic Return To Normal Condition..
Made Of Imported Main Components And Small Aluminum Shell, Hightransfer Efficiency Of 95% Max, Low Heat Generated And Stable Performance..
Features
- Input Voltage: DC 24V 36v (16V-40V DC) ; Output: DC 13.8V 2A MAX; Non-isolated DC/DC Power Converter.
- Made of Imported Main Components and Small Aluminum Shell, HighTransfer Efficiency of 95% Max, Low Heat Generated and Stable Performance.
- Easy Installation: There are four wires,Red wire is for the input + ;Black wire is for the input ;Yellow wire is for the output + ;Black wire is for the output -
- Safe for Usage: 100% waterproof and shockproof,damp-proof and anti-dust,overheat protection,overload protection,over current protection,can automatic return to normal condition.
- Kindly Note: In order to functioned short-circuit protection,please connect the fuse at the input side; No reverse polarity protection,please install the positive wire and negative wire correctly.
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Brand: DWZ | Manufacturer: LIVISN
See On Amazon Similar To LIVISN Buck Voltage Vonverters 24V
#1
DROK DC Buck Module, Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case
Asin: B07JZ2GQJF | Model: 180080AFA | PartNumber: 180080AFA
Display --- Large Clear Digital Lcd Display Voltage & Current Value Simultaneously..
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 User’S Manual, Especially The “Cautions” Before Using. You Can Find The Pdf Instructions On This Page -- Product Information -- Product Guides And Documents -- User Manual [Pdf]..
Features --- Constant Current/Voltage Mode; Voltage Calibration & Current Calibration; Usb Interface; Protective Case; Short-Circuit Protection; Over-Temperature Protection; Input Reverse Connection Protection..
General Use --- As Ordinary Step-Down Module With Over-Current Protection; As Constant Current Led Driver Module; Diy A Solar Power Controller, Etc..
Features
- 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 current/voltage 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 user s manual, especially the Cautions before using. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual [PDF].
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.98 x 1.57 x 2.58 inches | Weight: 0.15 pounds
See On Amazon #2
HiLetgo 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display
Asin: B00LSEBYHU | Model: 3-01-0167 | PartNumber: 3-01-0167 | Ean: 0702082654835 | UPC: 702082654835
Output Voltage Range Of 1.25V ~ 37V.
4.0-40V To 1.25-37V Led Voltmeter.
Features
- 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
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #3
4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display
Asin: B081N6WWJS | Model: Frienda-Power Converters-01 | PartNumber: Frienda-Power Converters-01
Easy To Use: With Terminal Block, No Soldering Iron Is Also Convenient To Use, And Retain The Wire Bond Point (The Input Voltage Must Be Higher Than The Voltage To Be Output By 1V Or More).
Nice Design: With 150Khz Internal Oscillation Frequency, Features Low Power Consumption And High Efficiency; When The Output Voltage Cannot Be Adjusted And Is Always Equal To The Input Voltage, Please Turn The Potentiometer Counterclockwise For More Than 10 Turns, And Then Use The Module To Adjust The Voltage Normally; This Is Because When The Module Leaves The Factory, The Default Output Voltage Is About 20V.
Output Current: The Maximum Output Current Can Be As High As 3A, The Recommended Working Current Is About 2A, More Than 2A Plus Heat Sink.
Simple To Operate: The Voltmeter Can Be Turned Off, And The Switch Can Be Turned Off By Pressing And Holding The Switch For More Than 1 Second And Less Than 4 Seconds, Once The Voltmeter Is Turned Off, Simply Press The Switch To Turn On The Voltmeter.
Features
- Product parameters: input voltage is 4.0V - 40V, output voltage is 1.25V - 37V, output current is 2A (normal and stable) and 3A max, conversion efficiency 92% (highest), output ripple under 30mV, switching frequency 150KHz, operating temperature is -45 to 85 degree Celsius
- Simple to operate: the voltmeter can be turned off, and the switch can be turned off by pressing and holding the switch for more than 1 second and less than 4 seconds, once the voltmeter is turned off, simply press the switch to turn on the voltmeter
- Easy to use: with terminal block, no soldering iron is also convenient to use, and retain the wire bond point (the input voltage must be higher than the voltage to be output by 1v or more)
- Output current: the maximum output current can be as high as 3A, the recommended working current is about 2A, more than 2A plus heat sink
- Nice design: with 150KHz internal oscillation frequency, features low power consumption and high efficiency; When the output voltage cannot be adjusted and is always equal to the input voltage, please turn the potentiometer counterclockwise for more than 10 turns, and then use the module to adjust the voltage normally; This is because when the module leaves the factory, the default output voltage is about 20V
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Brand: Frienda | Manufacturer: Frienda
Weight: 0.20 pounds
See On Amazon #4
DC-DC 36V 48V Buck to 24V 30A 720W Waterproof Buck Converter Stabilized Voltage and Reduced Voltage Converter Reduced Voltage Converter Power Module for Golf Carts, Clubs, Cars, Trucks
Asin: B0CGXVHSY4
Protections: Over-Load, Over-Current, Over-Temperature, Short-Circuit, Over-Voltage..
Widely Used: Large Truck, Taxi Radio, Emu, Car Audio, Lcd Tv, Advertising Screen, Led Light Bar, Monitoring System, Motor, Electronic System, Diy, Etc..
Design: It’S More Durable To Use With Aluminum Shell And Silicone Sealed: Waterproof, Anti-Shock, Anti-Humidity And Dust-Proof..
Output Voltage: 24V(Fixed Output), Output Current:30A, Out Power:720W, High Conversion Efficiency: Up To 96%.
Features
- Input Voltage Range: 30-60V DC (Recommended 36V/48V)
- Output Voltage: 24V(Fixed Output), Output Current:30A, Out Power:720W, High Conversion Efficiency: up to 96%
- Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.
- Design: It s more durable to use with Aluminum shell and silicone sealed: Waterproof, Anti-shock, Anti-humidity and Dust-proof.
- Widely used: large truck, taxi radio, EMU, car audio, LCD TV, advertising screen, LED light bar, monitoring system, motor, electronic system, DIY, etc.
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Brand: YAXIGE | Manufacturer: YAXIGE
Dimensions: 0.14 x 3.94 x 3.15 inches | Weight: 1.01 pounds
See On Amazon #5
Maxmoral 2pcs DC-DC Buck Converter Power Module 3A Adjustable Step-Down LM2596 Voltage Regulator 24V to 12V 5V 3V
Asin: B07MKQXNWG | Model: LM2596-3A-2 | PartNumber: LM2596-3A-2 | Ean: 0732661152872 | UPC: 732661152872
High Precision Potentiometer, Factory Default Is Approx 18V. Turn The Potentiometer Counterclockwise 1 Cycle, It May Step-Down Approx 1V Voltage..
Two Wire Connection Mode: Solder And Welding Pin..
0.1Uf High Frequency Bypass Capacitor, Can Effectively Filter Out High Frequency Noise..
Adopting Sanyo Solid-State Capacitor, 36U Thickened Circuit Board, High Q Value Large Power Inductance, With Led Indicator..
Features
- Input Voltage: DC 3V-35V, Output Voltage: DC 1.25V-35V (continuously adjustable), high effeciency, max output current up to 3A.
- Adopting SANYO solid-state capacitor, 36u thickened circuit board, high Q value large power inductance, with LED indicator.
- High precision potentiometer, factory default is approx 18V. Turn the potentiometer counterclockwise 1 cycle, it may step-down approx 1V voltage.
- 0.1uF high frequency bypass capacitor, can effectively filter out high frequency noise.
- Two Wire Connection Mode: Solder and Welding Pin.
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Brand: Maxmoral
Weight: 0.10 pounds
See On Amazon #6
24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Voltmeter
Asin: B00JUFJ1GA | Model: 090118 | PartNumber: 090118
Press The Button Next To Voltmeter To Test Input Voltage Or Output Voltage. Green Led Lights On When Testing Output Voltage; Red Led Lights On When Testing Input Voltage..
Press The Button For 1 To 4 Seconds, Voltmeter Would Be Shut Off When Releasing Your Hands; The Voltmeter Is Very Accurate..
With Input And Output Voltage Measurement Error Calibration Function; Wiring Terminals Require No Soldering Iron And Create Convenient Usage..
Has Very Stable Output, Input Range Is Dc 4~40V And Output Range Is Dc 1.25~37V, Please Make Sure The Input Voltage Should Be Higher Than Output Voltage At Least 1V. Can Be Used For Many Electronic Projects..
Features
- Analog Control: using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and counterclockwise to step down voltage.
- Has very stable output, input range is DC 4~40V and output range is DC 1.25~37V, please make sure the input voltage should be higher than output voltage at least 1V. Can be used for many electronic projects.
- Press the button next to voltmeter to test input voltage or output voltage. Green LED lights on when testing output voltage; red LED lights on when testing input voltage.
- With input and output voltage measurement error calibration function; Wiring terminals require no soldering iron and create convenient usage.
- Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands; the voltmeter is very accurate.
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 pounds
See On Amazon #7
D-Planet [2-Pack] LM2596s Buck Converter DC to DC Step-Down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display
Asin: B07CVBG8CT | Model: SG_B07CVBG8CT_US | PartNumber: SG_B07CVBG8CT_US | Ean: 0707516473396 | UPC: 707516473396
Updated Version: With Reverse Voltage Protection, Over-Temperature And Short-Circuit Protection, Thus Making It Much Safer To Use.
100% Satisfication Service: If There Are Any Problem With Our Products, Please Feel Free To Contact Us. You Can Request A Refund For Any Single Module And No Need To Return It.; Any Problems You Can Contact Us And We Will Try Our Best To Resolve It Till You Satisfied..
High Conversion Efficiency, Simple Regulating Operation, Rotate The Top Screw Of Potentiometer Clockwise To Boost, Anti Clockwise To Reduce Voltage..
Output: Dc 1.25V To 37V Voltage Is Continuously Adjustable.
Features
- Input:DC 4V to 40V ( input voltage should be 1.5V higher than the output voltage)
- Output: DC 1.25V to 37V voltage is continuously adjustable
- Updated Version: with reverse voltage protection, over-temperature and short-circuit protection, thus making it much safer to use
- High conversion efficiency, simple regulating operation, rotate the top screw of potentiometer clockwise to boost, anti clockwise to reduce voltage.
- 100% SATISFICATION SERVICE: If there are any problem with our products, please feel free to contact us. you can request a refund for any single module and no need to return it.; Any problems you can contact us and we will try our best to resolve it till you satisfied.
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Brand: dkplnt | Manufacturer: D-PLANET
Dimensions: 0.67 x 3.15 x 2.36 inches
See On Amazon #8
HOMELYLIFE DC Voltage Regulator DC 24V Step Down to 12V 20A 240W Buck Converter Reducer Power Converter Waterproof Module Transformer for Golf Cart
Asin: B07W46ZPLJ | Model: 24-12/20A | PartNumber: 24-12/20A
Assembled With Smart Chip, Features Over-Current /Over-Load /Low-Load /Short-Circuit /Over-Heat Intelligent Protection.
These Voltage Converters Are Excellent Power Transformers, Can Work Safely And Reliable In -40°C~80°C Range. And All Converters Are Offered 1 Year Replacement Assurance.
Compact Aluminium Shell With Epoxy Potting, 100% Waterproof, Anti-Dust, Anti-Shock Protection And Better Heat Dissipation.
Adopt Synchronous Rectification Technology To Improve Conversion Efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting Delay Time:≤2S.
Features
- Input Voltage: 24V nominal, Input Current: 10A (max) ; Output Voltage: DC 12V 20A 240W
- Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency: 95%; Ripple Wave: 50Mv; Starting delay time: 2S
- Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection
- Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation
- These voltage converters are excellent power transformers, can work safely and reliable in -40 C~80 C range. And all converters are offered 1 year replacement assurance
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Brand: HOMELYLIFE | Manufacturer: EPBOWPT
Weight: 0.55 pounds
See On Amazon #9
2pcs LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display
Asin: B07L915WKX | Model: 16073 | PartNumber: 16073 | Ean: 0701715541627 | UPC: 701715541627
Touch The Button To Switch The Measurement Input Or Output Voltage, And There Is An Indicator To Indicate Which Voltage Is Being Measured, And Keep The Last Setting, Even If It Is Powered Off And Then On..
The Voltmeter Can Be Turned Off. When Not Needed, The Jumper Cap Of P3 Can Be Removed To Provide Reverse Connection Protection, And The Reverse Will Not Burn..
With Terminal Block, It Can Be Easily Used Without Soldering, And The Wire Bond Point Is Retained..
With Voltmeter Display, Voltmeter Error ± 0.1V, Range 0 ~ 45V. (Note: To Ensure The Accuracy Of The Voltmeter, Please Ensure That The Input Voltage Is Above 4V).
Features
- Adjustable output voltage range from 1.25V to 37V continuously adjustable.
- With voltmeter display, voltmeter error 0.1V, range 0 ~ 45V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V)
- Touch the button to switch the measurement input or output voltage, and there is an indicator to indicate which voltage is being measured, and keep the last setting, even if it is powered off and then on.
- With terminal block, it can be easily used without soldering, and the wire bond point is retained.
- The voltmeter can be turned off. When not needed, the jumper cap of P3 can be removed to provide reverse connection protection, and the reverse will not burn.
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Brand: Aokin | Manufacturer: Aokin
Weight: 0.04 Pounds
See On Amazon #10
5Pcs LM2596S DC-DC LM2596 with LED Display Voltmeter Buck Converter Step-Down Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Power Supply Module Compatible with Car Motor Buck
Asin: B089KBS5XR | Ean: 0701715434028 | UPC: 701715434028
Note: This Is A Buck Module. The Input And Output Connectors Cannot Be Reversed. The Input Voltage Must Be Higher Than The Output Voltage. A Radiator Is Required For Long-Term Work Above 2A/15W. When Using It For The First Time, It Is Necessary To Turn The Potentiometer Counterclockwise More Than 10 Times..
Analog Control: Using A Mini Screwdriver To Increase Or Decrease Output Voltage By Adjusting The Screw, Clockwise To Step Up Voltage And Counterclockwise To Step Down Voltage..
Press The Button Next To Voltmeter To Test Input Voltage Or Output Voltage. Green Led Lights On When Testing Output Voltage; Red Led Lights On When Testing Input Voltage.Press The Button For 1 To 4 Seconds, Voltmeter Would Be Shut Off When Releasing Your Hands; The Voltmeter Is Very Accurate..
The Digital Can Be Turn On Or Off, To Show Input Or Output Voltage. With Advanced Voltage Microprocessor, Self Calibration, The Voltmeter Error±0.1V, The Input Voltage Is Dc 0~40V, (Note: To Ensure The Accuracy Of The Voltmeter, Please Ensure That The Input Voltage Is Above 4V)..
Features
- LM2596 buck converter stably output, voltage conversion efficiency is up to 96%. The output voltage is 1.25V-37V (continuously adjustable, the input voltage must be 1V higher than the output voltage),the output current is 2A (normal and stable), the maximum is 3A.
- The digital can be turn on or off, to show input or output voltage. With advanced voltage microprocessor, self calibration, the voltmeter error 0.1V, the input voltage is DC 0~40V, (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V).
- NOTE: This is a buck module. The input and output connectors cannot be reversed. The input voltage must be higher than the output voltage. A radiator is required for long-term work above 2A/15W. When using it for the first time, it is necessary to turn the potentiometer counterclockwise more than 10 times.
- Press the button next to voltmeter to test input voltage or output voltage. Green LED lights on when testing output voltage; red LED lights on when testing input voltage.Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands; the voltmeter is very accurate.
- Analog control: using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and counterclockwise to step down voltage.
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Brand: DORHEA | Manufacturer: DORHEA
Weight: 0.25 pounds
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