DROK Buck Boost Converter, DC 6-36V to 0.6-36V 5A 80W Step Up Step Down Module, 5V 6V 12V 24V 30V Adjustable Voltage Regulator, LCD Digital Display Voltage Transformer Power Supply for Solar Panel RV
Asin: B0BQBXMH67
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.Features --- Constant Voltage; Constant Current; Lock Function; Thickened Heat Sink; Potentiometer Supports For Fast Rotate. More Keys To Operate. Regular And Quantitative Supply Power..
Long Time Warranty --- Since You Purchase This Item, You Will Have 1 Year Long Time Warranty..
Protection --- Reverse Connect Protection; Backflow Protection; Low Voltage Protection; Over Voltage Protection; Over Current Protection; Over Power Protection; Over Temperature Protection; Over Time Protection; Over Capacity Protection; Over Energy Protection..
Display --- New Version Digital Lcd Screen, Full View Display With Bigger Screen. More Convenient And Clearer To Check Each Parameter.
Features
- Parameter --- Input Voltage: DC 6.0-36V; Output Voltage: DC 0.6-36V; Output Current: 0-5.0A; Output Power: 80W; Voltage Resolution: 0.01V; Current Resolution: 0.001A; Conversion Efficiency: 88%
- Display --- New Version Digital LCD Screen, Full View Display with Bigger Screen. More Convenient and Clearer to Check Each Parameter
- Features --- Constant Voltage; Constant Current; Lock Function; Thickened Heat Sink; Potentiometer Supports for Fast Rotate. More keys to operate. Regular and Quantitative Supply Power.
- Protection --- Reverse Connect Protection; Backflow Protection; Low Voltage Protection; Over Voltage Protection; Over Current Protection; Over Power Protection; Over Temperature Protection; Over Time Protection; Over Capacity Protection; Over Energy Protection.
- Long Time Warranty --- Since you purchase this item, you will have 1 year long time warranty.
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Brand: DROK | Manufacturer: DROK
See On Amazon Similar To DROK Buck Boost Converter DC
#1
DROK DC Buck Converter, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, 5v 9v 12v 24V 30V 32V Step Down Voltage Regulator with LCD Display Volt Transformer Reducer CC CV for RV Solar Panel Golf Cart
Asin: B078Q1624B | Model: REES-1822 | PartNumber: REES-1822 | Ean: 0678535742056 | UPC: 678535742056
【Easy Operation】 A User Manual Will Be Included In Package, Which Can Help You Easier To Operate. The Button Can Control Ouput Voltage On/Off Status, And You Can Set The Default Output State Is On/Off For The Next Time. The Potentiometer Can Help You To Adjust Volt Amp In A Simple And Fast Way..
【Application】 The Volt Conversion Board Can Be Used For 5V 6V 9V 12V 24V 30V 32V 3A 5A 10A Devices, Like Solar Panel, Lab, Experiment, Rv, All-Terrain Vehicle, Car, Battery Charger, Led Stripes, Etc..
【Protection】 It Has Reverse-Connect Protection, Short Circuit Protection And Over Current Protection. When You Connect The Input Wire Reversely Or Short Circuit, The Module Will Not Burn. And Roate The Cc Potentiometer To Set Over Current Protection Value You Want..
【Characteristics】 This Buck Converter Is Equipped With Lcd Display, Acrylic Case And Heat Sink. Lcd Screen Can Display Input/Output Voltage, Output Current And Output Power. Voltage Precision Is 0.05V, Current Precision Is 0.005A. Acrylic Case Can Keep The Converter Board Away From Dust, Which Is Protective. Heat Sink Can Keep Module 120W For Long-Time Using In A Low Temperature. If You Want To Reach Maximum Power 160W, Please Improve Heat Dissipation..
Features
- Parameter DROK Power Supply Module input volt range is DC 5.3-32V; Output volt range is DC 1.2-32V which is variable. Output current can reach to 8A and Output Power can reach to 120W for long-time use. If enhance heat dissipation, this converter can reach 12A and 160W output.
- Characteristics This Buck Converter is equipped with LCD Display, Acrylic Case and Heat Sink. LCD Screen can display input/output voltage, output current and output power. Voltage precision is 0.05V, current precision is 0.005A. Acrylic case can keep the converter board away from dust, which is protective. Heat Sink can keep module 120W for long-time using in a low temperature. If you want to reach maximum power 160W, please improve heat dissipation.
- Easy Operation A user manual will be included in package, which can help you easier to operate. The button can control ouput voltage ON/OFF status, and you can set the default output state is ON/OFF for the next time. The potentiometer can help you to adjust volt amp in a simple and fast way.
- Protection It has reverse-connect protection, short circuit protection and over current protection. When you connect the input wire reversely or short circuit, the module will not burn. And roate the CC potentiometer to set over current protection value you want.
- Application The volt conversion board can be used for 5v 6v 9v 12v 24V 30V 32V 3a 5a 10a devices, like solar panel, lab, experiment, RV, All-Terrain Vehicle, car, battery charger, LED stripes, etc.
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.25 x 2.04 x 3.22 inches
See On Amazon #2
DROK DC-DC Stabilizer, 9V-36V to 12V Boost Buck Converter 5A 60W Waterproof Auto Step Up Down Voltage Regulator 12V Volt Transformer for Car Audio Solar Power System LCD Television LED Display Screen
Asin: B081RG8XP5 | Model: 200494 | PartNumber: 200494
Protection --- This Voltage Stabilizer Comes With Over-Current Protection, Over-Temperature Protection; Adopts Potting Technology, Characterized By Waterproof, Dust-Proof, Moisture-Proof And Shock-Proof, Can Be Used In Various Situations Such As Car, Outdoor, Underground, Etc..
Note --- Leave A Margin For The Power Supply To Ensure It Can Long-Term Stably Working..
Feature --- The Step Down Power Module Adopts High-Integrated Chip, Stable And Reliable; Synchronous Rectification Technology, With Conversion Efficiency Of Over 90% And Low Heat Generated..
Application --- The 12V Buck Boost Converter Module Can Be Used In Integrated Wiring For Monitoring Fire Alarming System; Car Radio, Audio; Bus, Minibus, Truck Display Screen, Taxi Advertising Screen; Lcd Television, Led; Solar Power Generation System; Interphone, Etc..
Features
- PARAMETER --- DROK DC-DC converter input voltage range is DC 9~36V (12V); output voltage is DC 12V; output current is 5A; output power is 60W.
- APPLICATION --- the 12v buck boost converter module can be used in integrated wiring for monitoring fire alarming system; car radio, audio; bus, minibus, truck display screen, taxi advertising screen; LCD television, LED; solar power generation system; interphone, etc.
- PROTECTION --- this voltage stabilizer comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as car, outdoor, underground, etc.
- FEATURE --- the step down power module adopts high-integrated chip, stable and reliable; synchronous rectification technology, with conversion efficiency of over 90% and low heat generated.
- NOTE --- Leave a margin for the power supply to ensure it can long-term stably working.
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Brand: DROK | Manufacturer: DROK
Weight: 0.15 pounds
See On Amazon #3
DROK Voltage Boost Converter, DC 8-60V to 10-120V 15A 900W Numerical Control Step Up Voltage Current Adjustable Regulator Constant Module Output 48V 24V 12V Power Supply with LED Display Heat Sink
Asin: B08PV5YY55
Data Save --- The Boost Converter Can Save Up To 10 Sets Of Parameter Settings. It’S Easy To Save And Very Convenient To Call Out Parameters At Any Time You Would Like To..
Notes --- 1) No Big Difference Between Input And Output Voltage. Otherwise The Power Loss Will Increase Then The Actual Output May Not Be As What Expected; 2) Actual Output Current Is Mainly Decided By The Load. Converter Can Only Set A Limit On Output Current; 3) When Powering High-Power Appliances, Please Turn Off The Automatic Output Function, Correctly Connect The Converter, And Then Press The "Ok" Button To Output. After The Voltage Rises To The Set Voltage, Turn On The Appliances..
Wide Application --- The Step Up Power Converter Does Great For Wind Power, Dc Generators, Solar Panels To Charge Battery, And It Also Can Be Made As A Boost Power Supply To Power Devices..
Realtime Led Display & Indicators --- The Transformer Board Is Designed With Bright 4-Digit Led To Display Output Voltage, Current At Default Simple Mode. By Manual Setting To Fully Functional Mode, The Stabilizer Would Show More Parameters, Such As Power And Capacity. Also The Board Is Equipped With Working Indicators To Show Real-Time Working Status..
Features
- Parameter --- Input voltage: DC 8-60V; Output voltage: DC 10-120V; Input current: 0-15A; Output current: 0-15A.
- Realtime LED Display & Indicators --- The transformer board is designed with bright 4-digit LED to display output voltage, current at default simple mode. By manual setting to fully functional mode, the stabilizer would show more parameters, such as power and capacity. Also the board is equipped with working indicators to show real-time working status.
- Data Save --- The boost converter can save up to 10 sets of parameter settings. It s easy to save and very convenient to call out parameters at any time you would like to.
- Wide Application --- The step up power converter does great for wind power, DC generators, solar panels to charge battery, and it also can be made as a boost power supply to power devices.
- Notes --- 1) No big difference between input and output voltage. Otherwise the power loss will increase then the actual output may not be as what expected; 2) Actual output current is mainly decided by the load. Converter can only set a limit on output current; 3) When powering high-power appliances, please turn off the automatic output function, correctly connect the converter, and then press the OK button to output. After the voltage rises to the set voltage, turn on the appliances.
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Brand: DROK | Manufacturer: DROK
Weight: 0.64 Pounds
See On Amazon #4
DROK Adjustable Voltage Regulator DC, Buck Boost Converter 6.0V-36V 9v 12v to DC 0.6-36V 24v 5A Power Supply Panel, Constant Current Volt Step Up Down Module
Asin: B089ND7PTH | Model: 200517 | PartNumber: 200517
Application --- A Compact And Powerful, On The Go Variable Power Supply Or Led Driver; Diy Lab Power Supply..
Memory Data --- 10 Data Groups Of M0-M9 Can Be Stored. Default Will Be Stored In Data Group M0 And M1/M2 Data Group Can Be Quickly Called Up..
Digital Display --- Input Or Out Voltage, Current, Temperature, Power, Electric Capacity, Electric Quantity, Running Time, Voltage And Current Curve, System And Power Parameters..
Easy To Use --- Allows To Set Volts And Limit The Current, Power On Off And Accurate Voltage Setting Return After Power Down..
Features
- Variable Power Supply --- input voltage range DC 6.0-36V, output voltage range DC 0.6-36V, max output current 5A, max output power 80W.
- Easy to Use --- allows to set volts and limit the current, power on off and accurate voltage setting return after power down.
- Application --- a compact and powerful, on the go variable power supply or LED driver; DIY lab power supply.
- Digital Display --- input or out voltage, current, temperature, power, electric capacity, electric quantity, running time, voltage and current curve, system and power parameters.
- Memory Data --- 10 data groups of M0-M9 can be stored. Default will be stored in data group M0 and M1/M2 data group can be quickly called up.
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Brand: DROK | Manufacturer: DROK
See On Amazon #5
DROK Buck Converter 12v to 5v, 5A USB Voltage Regulator DC 9V-36V Step Down to DC 5V-5.3V 5.2V 3.5-6A Volt Transformer Power Supply Module for Phone Fast Charging
Asin: B01NALDSJ0 | Model: 200217 | PartNumber: 200217
Our Buck Voltage Regulator Is User-Friendly, Accompany With Dc Interface And Connecting Terminals, Make It Easier To Be Connected To Different Devices..
Note: Input Different Voltage Will Output Different Power: Input Dc 9-24V, Output 5.2V/6A/30W; Input Dc 24-32V, Output 5.2V/5A/25W; Input Dc 32-36V, Output 5.2V/3.5A/18W..
The Voltage Reducer Is With Usb Interface And Quick Charge Identifying Chip, And Is Compatible With Android And Apple..
The Step Down Regulator Adopts Synchronous Rectification Scheme To Provide Wide Voltage Range, Large Current And High Efficiency..
Features
- DROK buck converter input voltage is DC 9v-36v, output voltage is 5.2V (5V-5.3V available according to your input voltage).
- The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency.
- Our buck voltage regulator is user-friendly, accompany with DC interface and connecting terminals, make it easier to be connected to different devices.
- The voltage reducer is with USB interface and quick charge identifying chip, and is compatible with Android and Apple.
- Note: Input different voltage will output different power: input DC 9-24V, output 5.2V/6A/30W; input DC 24-32V, output 5.2V/5A/25W; input DC 32-36V, output 5.2V/3.5A/18W.
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Brand: DROK | Manufacturer: DROK
See On Amazon #6
DROK 5V DC Converter, 2pcs Waterproof DC Buck Converter 8V-22V 12 V Step Down to 3V-15V 6V 9V 3A Adjustable Power Supply Voltage Regulator Module
Asin: B07F24WGBB | Model: 200373 | PartNumber: 200373
Safe Protection: Our 5V Dc Converter Is With Reversed-Connection Protection, Over-Current Protection, Over-Heating Protection And Over-Voltage Protection, Hence It Is Safe To Use..
Features: The Dc-Dc Converter Is Fully Sealed, Outer Enclosure Acts As A Heat Sink, Specially Made To Be Waterproof, Anti-Shock, Anti-Humidity And Dust-Proof, More Durable..
Application: The Stepdown Regulator Module Is Perfect For Electronic Hobby Project, Wide Application, You Can Use It On Radio, Car Audio, Led Display, Motor, Cell Phone, Etc..
Potentiometer: The Volt Transformer Is With Potentiometer On The Bottom, Which Allows You Adjust The Accuracy With The Mini Screw, But Ensures You Won't Easily Change Its Setting When Mounted..
Features
- DROK buck converter input voltage range is DC 8V-22V; adjustable output voltage range is DC 1V-15V, please ensure input voltage is at least 3V higher than output voltage; max output current is 3A, if for long-term work, 2A doesn't need to enhance heat dissipation.
- Potentiometer: the volt transformer is with potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted.
- Safe Protection: our 5v dc converter is with reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence it is safe to use.
- Application: the stepdown regulator module is perfect for electronic hobby project, wide application, you can use it on radio, car audio, LED display, motor, Cell phone, etc.
- Features: the dc-dc converter is fully sealed, outer enclosure acts as a heat sink, specially Made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 pounds
See On Amazon #7
DROK Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am
Asin: B08RBXCJCF
Application --- This Voltage Step Up And Down Module Can Be Used As A Normal Boost Buck Converter Module With Over-Current Protection, A Battery Charger, A High-Power Led Constant Current Driver Module, Etc..
Note --- 1). Constant Current Adjustable Means That Cc Mode Only Works When The Actual Load Output Current Is Greater Than The Setting One, Otherwise It Will Work In A Constant Voltage State, Not The Current Is Adjusted To 2A, Then It Will Become 2A For Any Load Being Connected. And If The Cc Value To Be Adjusted Is Small, Adjust “Adj-I” Counterclockwise A Few More Times To Change. 2). The Case Is Packaged Disassembly To Avoid Damage During Transit. It Needs To Be Manually Installed..
Features --- Constant Current/Voltage Mode; Voltage Calibration Calibration; Usb Output; Protective Case; Short-Circuit Protection; Over-Temperature Protection; Input Reverse Connection Protection. You Can Find The Pdf Instructions On This Page -- Product Information -- Product Guides And Documents -- User Manual [Pdf]..
Easy To Read Lcd Display --- The Buck Boost Board Is Designed With A Large Clear Digital Lcd Display On Which Shows Both Voltage And Current Value Simultaneously. Which Is Easy To Read And Can Help The User Easily Monitor The Output Voltage, Then Largely Enjoy Their Diy Work..
Features
- Parameter --- Input voltage: DC 6-30V; Output voltage: DC 0.5-30V; Output current: 4A (max), adjustable, recommended to use within 3A; Output power: 60W (max), recommended to use within 50W.
- Easy to Read LCD Display --- The buck boost board is designed with a large clear digital LCD display on which shows both voltage and current value simultaneously. Which is easy to read and can help the user easily monitor the output voltage, then largely enjoy their DIY work.
- Application --- This voltage step up and down module can be used as a normal boost buck converter module with over-current protection, a battery charger, a high-power LED constant current driver module, etc.
- Features --- Constant current/voltage mode; Voltage calibration calibration; USB output; Protective case; Short-circuit protection; Over-temperature protection; Input reverse connection protection. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual [PDF].
- NOTE --- 1). Constant current adjustable means that CC mode only works when the actual load output current is greater than the setting one, otherwise it will work in a constant voltage state, not the current is adjusted to 2A, then it will become 2A for any load being connected. And if the CC value to be adjusted is small, adjust ADJ-I counterclockwise a few more times to change. 2). The case is packaged disassembly to avoid damage during transit. It needs to be manually installed.
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.05 x 1.71 x 2.74 inches
See On Amazon #8
DROK Waterproof 60W Automatic Step Up Down Voltage Regulator Stabilizer 10V-36V to 12V 5A Buck Boost Power Converter 12V Volts Regulator for Fan Motor
Asin: B018WZK5XQ | Model: 200154 | PartNumber: 200154
Uses Aluminum Alloy Shell And Organic Silica Gel Packaging Technology, Better To Conduct Heat, Waterproof Grade Ip67..
Compact Design And Small Size, Has Wide Application, Car Alarm, Radio, Interphone, Motors, Audio, Navigator, Monitor, Led Car Display, Etc..
Easy To Connect Wires, Input: Red(+) Black(-), Output: Yellow(+) Black(-); Please Connect Wires Correctly, Or It Will Be Damaged..
With Intelligent Temperature, Over-Heat, Short Circuit And Transient Absorption High Voltage Protection, More Safe To Use..
Features
- Adopted synchronous rectification technology, has high conversion efficiency(up to 96%), stable performance and low heat.
- With intelligent temperature, over-heat, short circuit and transient absorption high voltage protection, more safe to use.
- Uses Aluminum alloy shell and organic silica gel packaging technology, better to conduct heat, waterproof grade IP67.
- Easy to connect wires, Input: red(+) black(-), Output: yellow(+) black(-); please connect wires correctly, or it will be damaged.
- Compact design and small size, has wide application, car alarm, radio, interphone, motors, audio, navigator, monitor, LED car display, etc.
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.26 x 2.91 x 2.91 inches | Weight: 0.55 pounds
See On Amazon #9
DROK 5v Regulator, 5pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down to 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module
Asin: B0758ZTS61 | Model: 2001708006 | PartNumber: 2001708006
High Efficiency And Super Compact Size, High Frequency And Low Ripple, Stable Working Performance, Wide Range Of Applications, This 12V To 5V Converter Will Be A Good Component For Fixing Work..
Integrated Enable Port Defaults The Working Mode And It Will Be Off When It Is At Low Electric Level Off, Which Bring A Great Convenience For Users. Note: This 5V Step Down Converter Is Really Tiny, Each Unit Is Smaller Than Half A One-Dollar Coin..
Strong And High Quality Construction: Imported Potentiometer And 3A Current Chip, High Current Shielded Inductors And Mlcc Solid Capacitance With Long Service Life..
Output Integrated Adjustable And Fixed Voltage, You Can Get Fixed Output Voltage By Soldering The Pot On The Board. If The Fixed Output Voltage Is Not What You Want, You Can Adjust It By Potentiometer..
Features
- DROK voltage regulator input voltage range is DC 4.5-24V, adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side. Output current is 3A max (please enhance cooling work when it is full load); when real tested input 12V and output is 1.5A, no need to add special system.
- Output integrated adjustable and fixed voltage, you can get fixed output voltage by soldering the pot on the board. If the fixed output voltage is not what you want, you can adjust it by potentiometer.
- High efficiency and super compact size, high frequency and low ripple, stable working performance, wide range of applications, this 12v to 5v converter will be a good component for fixing work.
- Strong and high quality construction: imported potentiometer and 3A current chip, high current shielded inductors and MLCC solid capacitance with long service life.
- Integrated enable port defaults the working mode and it will be off when it is at low electric level off, which bring a great convenience for users. NOTE: This 5v step down converter is really tiny, each unit is smaller than half a one-dollar coin.
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Brand: DROK | Manufacturer: DROK
Weight: 0.04 Pounds
See On Amazon #10
DROK 12V Step Up Converter, DC 5-11V to 12V 10A 120W Boost Converter Module, 5V 6V 9V Voltage Regulator Waterproof Power Supply Board Voltage Stabilizer for Motor Automotive Solar Panel
Asin: B0BQJ4G77B
Features --- Our Power Supply Is Waterproof, Dustproof, Moistureproof, Shockproof, Can Be Applied To All Kinds Of Harsh Working Environment..
Protection --- The Boost Converter Is Designed With Over-Current Protection, Overheat Protection, Instant High Voltage Protection..
Aluminum Shell --- The Stepup Transformer Adopts Aluminum Shell, Which Will Be More Sate And Easy To Cooling Than Plastic Shell..
Application --- The Voltage Regulator Module Can Be Applied To Car Audio, Radio, Walkie-Talkie Monitoring, Electric Fan, Solar Panel, Photovoltaic Panel, Motors, Industrial Equipment Etc..
Features
- Parameters --- DROK step up converter input voltage range 5V-11V, output voltage 12V, can be used to convert 6v to 12v, output current 10A, output power 120W, conversion rate more than 93%.
- Application --- the voltage regulator module can be applied to car audio, radio, walkie-talkie monitoring, electric fan, solar panel, photovoltaic panel, motors, industrial equipment etc.
- Features --- our power supply is waterproof, dustproof, moistureproof, shockproof, can be applied to all kinds of harsh working environment.
- Aluminum Shell --- the stepup transformer adopts Aluminum shell, which will be more sate and easy to cooling than plastic shell.
- Protection --- the boost converter is designed with over-current protection, overheat protection, instant high voltage protection.
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Brand: DROK | Manufacturer: DROK
See On Amazon #11
DROK DC-DC Buck Converter 3.5-30V to 0.8-29V 10A Step-Down Volt Adjustable Output Voltage Regulator Module Power Supply with High Accuracy Voltmeter Red Digital Tube Display
Asin: B017SLMVXM | Model: 200143 | PartNumber: 200143
Metal Case: Drok Volt Transformer Is Designed With Metal Case, Can Protect The Module From Destroying, And The Case Itself Is A Heat Sink, Excellent To Help Module Cooling..
Small Size: The Switching Power Supply Module Is With Compact Design, Dimension Is 85Mm*58Mm*33Mm(L*W*H)..
Note: Please Make Sure That The Input Voltage Is Higher Than The Output Voltage At Least 1V; Please Note That This Module Doesn't Have Reversed Connection Protection, Pay Attention To This Before Wiring Connection..
Led Voltage Meter: The Step Down Regulator Is Equipped With High Accuracy Voltmeter, Red Led Display, Press The Key To Switch Display Input Voltage Or Output Voltage..
Features
- DROK DC buck converter input voltage range is DC 3.5~30V, output adjustable voltage range is DC 0.8~29V, max output current is 10A, conversion rate can up to 92%.
- LED Voltage Meter: the step down regulator is equipped with high accuracy voltmeter, red LED display, press the key to switch display input voltage or output voltage.
- Metal Case: DROK volt transformer is designed with metal case, can protect the module from destroying, and the case itself is a heat sink, excellent to help module cooling.
- Note: please make sure that the input voltage is higher than the output voltage at least 1V; please note that this module doesn't have reversed connection protection, pay attention to this before wiring connection.
- Small Size: the switching power supply module is with compact design, dimension is 85mm*58mm*33mm(L*W*H).
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.30 x 3.35 x 2.28 inches | Weight: 0.26 pounds
See On Amazon #12
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 #13
DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY
Asin: B00HHQ0VP4 | Model: 090009_NEW | PartNumber: 090009_NEW | Ean: 0519397039352 | UPC: 519397039352
Output Current: 8A ( When Power Tube's Temperature Exceeds 65 Degrees, Please Add Cooling Fan ); Constant Current Range :0.2-8A ( Adjustable ).
Application: High-Power Led Constant Current Driver, Rechargeable Lithium Batteries (Including Ferroelectric), 4V, 6V, 12V, 14V, 24V Rechargeable Batteries, Nickel-Cadmium Nickel-Metal Hydride Batteries (Battery Pack) Charging, Solar Panels, Wind Turbines.
Conversion Efficiency : Up To About 95%; Operating Frequency : 300Khz; Output Ripple : 20M Bandwidth; Input 24V Output 12V 5A Ripple Around 50Mv ( Excluding Noise ).
Input Voltage : Dc 7-40V; Output Voltage :Dc 1.2-35V Continuously Adjustable; Output Power: 300W, Maximum.
Features
- Module Properties: non-isolated step-down constant current , constant voltage module (CC CV) charging module
- Input voltage : DC 7-40V; Output voltage :DC 1.2-35V continuously adjustable; Output Power: 300W, Maximum
- Output Current: 8A ( when power tube's temperature exceeds 65 degrees, please add cooling fan ); Constant current range :0.2-8A ( adjustable )
- Conversion efficiency : up to about 95%; Operating frequency : 300KHZ; Output ripple : 20M bandwidth; Input 24V Output 12V 5A ripple around 50mV ( excluding noise )
- Application: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric), 4V, 6V, 12V, 14V, 24V rechargeable batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charging, solar panels, wind turbines
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 pounds
See On Amazon #14
DROK Voltage Regulator DC 8-60V to 10-120V 15A Boost Converter, Constant Voltage Current Step Up Module Adjustable Output 48V 24V 12V DC Power Supply with LED Display
Asin: B01GFVI6R6 | Model: 200150 | PartNumber: 200150
Simple Mode: After Setting The Voltage And Current Values, Pressing "Ok" The Module Will Output, Then Use The "↑" "↓" Buttons To Increase Or Decrease The Value. At Output Statue, Short Press "Ok" To Switch Between Voltage And Current Display, Long Press For 3 Seconds To Turn On/Off The Function Of Displaying Volt And Amp In Turns..
Wide Application, Suitable For Wind Power, Dc Generator, Solar Panels To Charge Battery, You Can Also Make A Step-Up Power Supply To Power Devices..
Under Fully Functional Mode, There Are Three Special Functions: 0. Output Automatically When Power On; 1. Save And Call Out The Parameters, Display Power And Capacity; 2. Take Turns To Show The Parameters After Output Automatically. You Can Open Them By Yourself..
The Module Has Two Kinds Of Modes: Simple Mode And Fully Functional Mode(Simple Mode By Default); Uses 4 Digits High Brightness Led, Can Display Output Voltage, Current, Power And Capacity And Other Parameters; Has Out, Cc, Cv Indicators, Easy And Convenient To Check The Working Statues..
Features
- DC 8-60V to 10-120V 900W numerical control CC CV step up module with digital tube display, maximum current is 15A, with a fan to dissipate heat; Adopts advanced microprocessor, can regulate output voltage and current accurately, reliable and stable.
- The module has two kinds of modes: simple mode and fully functional mode(simple mode by default); Uses 4 digits high brightness LED, can display output voltage, current, power and capacity and other parameters; Has OUT, CC, CV indicators, easy and convenient to check the working statues.
- Simple mode: after setting the voltage and current values, pressing OK the module will output, then use the buttons to increase or decrease the value. At output statue, short press ok to switch between voltage and current display, long press for 3 seconds to turn on/off the function of displaying volt and amp in turns.
- Under fully functional mode, there are three special functions: 0. Output automatically when power on; 1. Save and call out the parameters, display power and capacity; 2. Take turns to show the parameters after output automatically. you can open them by yourself.
- Wide application, suitable for wind power, DC generator, solar panels to charge battery, you can also make a step-up power supply to power devices.
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Brand: DROK | Manufacturer: DROK
Weight: 0.54 pounds
See On Amazon #15
DCDC Buck Converter, DROK DC 5-40V to 1.2-36V Power Supply Step Down Voltage Regulator 36V 30V 24V 12V 5V 3.3V 8A 100W Adjustable Volt Reducer Module
Asin: B00C4QVTNU | Model: 090483_JPN | PartNumber: 090483_JPN | Ean: 0789185758103, 0619397028339 | UPC: 619397028339, 789185758103
Protection --- Short-Circuit Protection; Over-Temp Protection; Input Reverse Connection Protection..
Led Indicator --- Indicates The Operating Status..
Conversion Rate --- 95% Max..
Application --- Battery; Car Laptop Power Supply; Car Led; Power Transformer Diy..
Features
- PARAMETER --- input voltage 5V-40V; output voltage 1.2-36V adjustable; rated output current 8A; max output current 12A; rated power 100W.
- APPLICATION --- battery; car laptop power supply; car LED; power transformer DIY.
- PROTECTION --- short-circuit protection; over-temp protection; input reverse connection protection.
- CONVERSION RATE --- 95% max.
- LED INDICATOR --- indicates the operating status.
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 pounds
See On Amazon #16
DROK USB to 12v, 5v to 12v USB Boost Converter, USB Cable DC 5v Step Up to 12v, 1A Power Regulator Line with 5.5mm Port 1.2 Meter Length
Asin: B09M3LMSS3
Convenient Use: Plug And Play, You Can Still Enjoy The Wifi During Power Cuts; Design With Small Dimension, Is Very Convenient To Carry Out..
Package Including: 1X 5V To 12V Usb Converter; 1X 3.5*1.35Mm Dc Connector..
One Year Long Time Warranty: If There's Any Question For Using Or Quality Please Contact Us To Get A Replacement Or Refund..
Application: The Usb To Dc 12V Cable Can Be Used To Power The Router Via Power Bank If Power Down. In Addition, Can Also Be Applied To Other Device Which Is 12V Power Supply, Such As Small Fan, Desk Lamp, Solar Panel, Usb Power Pack, Power Adapter, Speakers That Requires For 12V Poewr And Bluetooth Audio Etc..
Features
- DROK USB step up boost converter input voltage: DC 5V, output voltage: DC 12V, max output current: 1.2A.
- APPLICATION: the usb to DC 12V cable can be used to power the router via power bank if power down. In addition, can also be applied to other device which is 12v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter, speakers that requires for 12V poewr and bluetooth audio etc.
- CONVENIENT USE: plug and play, you can still enjoy the WIFI during power cuts; design with small dimension, is very convenient to carry out.
- One Year Long Time Warranty: If there's any question for using or quality please contact us to get a replacement or refund.
- PACKAGE INCLUDING: 1x 5v to 12v USB converter; 1x 3.5*1.35mm DC connector.
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Brand: DROK | Manufacturer: DROK
Weight: 0.08 pounds
See On Amazon #17
DC Buck Converter, DROK 5 Pcs Step Down Voltage Regulator Module DC 4.5-40V 24V 12V to 1.25-37V 12V 9V 5V 3V Variable Voltage Reducer Electronic Volt Stabilizer Adjustable Power Supply Transformer
Asin: B018JPGKQK | Model: 180040_5x | PartNumber: 180040_5x
With Over-Temperature And Short-Circuit Protection, Hence It Is Safe To Use..
Easy To Make It Work And Convenient To Accurately Adjust The Output Voltage With A Mini Screwdriver..
Wide Voltage Input Of 4.5-40V And Output Of 1.25-37V But Has Low Power-Consumption..
Analog Control: Using A Mini Screwdriver To Increase Or Decrease Output Voltage By Adjusting The Potentiometer, Clockwise To Step Up Voltage And Counterclockwise To Step Down Voltage..
Features
- Non-isolated LM2596 Buck Converter, Dial Down Volt 36V 30V 24V to 12V 5V 3.7V 3.5V 3.3V 2V.
- Analog Control: using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage.
- With over-temperature and short-circuit protection, hence it is safe to use.
- Wide Voltage input of 4.5-40V and output of 1.25-37V but has low power-consumption.
- Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver.
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Brand: DROK | Manufacturer: DROK
Weight: 0.15 pounds
See On Amazon #18
DROK 4A 35W and 4A 60W DC Buck Boost Converter Bundle
Asin: B08W55CMKL
Application --- As A Normal Boost Buck Converter Module With Over-Current Protection; As A Battery Charger; As A High-Power Led Constant Current Driver Module, Etc..
Note --- The Case Is Packaged Disassembly To Avoid Damage During Transit. It Needs To Be Manually Installed..
4A 60W Parameter --- Input Voltage: Dc 6-30V; Output Voltage: Dc 0.5-30V; Output Current: 4A (Max), Adjustable, Recommended To Use Within 3A; Output Power: 60W (Max), Recommended To Use Within 50W..
Features
- 4A 35W Parameter --- Buck boost converter, input voltage range 5.5-30V; output voltage range 0.5-30V; working current 4A; power 35W.
- 4A 60W Parameter --- Input voltage: DC 6-30V; Output voltage: DC 0.5-30V; Output current: 4A (max), adjustable, recommended to use within 3A; Output power: 60W (max), recommended to use within 50W.
- Application --- As a normal boost buck converter module with over-current protection; as a battery charger; as a high-power LED constant current driver module, etc.
- NOTE --- The case is packaged disassembly to avoid damage during transit. It needs to be manually installed.
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Brand: DROK
See On Amazon #19
DROK CNC DC Buck Converter Base Board, 6-70V to 0-60V 10A 600W, DC 5V 9V 12V 24V 36V 48V 60V Fixed Output Voltage, Adjustable Power Supply Voltage Regulator Step Down Module
Asin: B0CNVXLP4Q
Cooling Fan --- This Adjustable Power Supply Converter Is Equipped With A Temperature-Controlled Cooling Fan With Large Heat Sink Which Can Keep It Cool When It's Too Hot..
Protection --- With External Temperature Protection, Input Over Voltage Protection, Input Under Voltage Protection, Output Over Voltage Protection, Output Over Current Protection, Output Over Power Protection, Over Temperature Protection, Timeout Protection, Over Capacity Protection And Over Energy Protection. This Buck Converter Has Totally One-Year Long Period Warranty Guarantee Since You Get The Item..
Low Cost Solution --- Communication Control Can Be Realized With The Stand-Alone Base Board..
Low Ripple Output --- The Materials Are Solid And The Input Common Mode Inductor Greatly Reduces The Influence Of The Input Power Supply Ripple And Achieves Low Ripple Output..
Features
- Parameters --- Input Voltage is 6-70V; Output Voltage is 0-60V; Output Current is 0-10A; Output Power 0-600W. Fixed output voltage can be set: 5V/9V/12V/24V/36V/48V/60V.
- Low Ripple Output --- The materials are solid and the input common mode inductor greatly reduces the influence of the input power supply ripple and achieves low ripple output.
- Cooling Fan --- This adjustable power supply converter is equipped with a temperature-controlled cooling fan with large heat sink which can keep it cool when it's too hot.
- Low Cost Solution --- Communication control can be realized with the stand-alone base board.
- Protection --- With External Temperature Protection, Input Over Voltage Protection, Input Under Voltage Protection, Output Over Voltage Protection, Output Over Current Protection, Output Over Power Protection, Over Temperature Protection, Timeout Protection, Over Capacity Protection and Over Energy Protection. This buck converter has totally one-year long period warranty guarantee since you get the item.
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Brand: DROK | Manufacturer: DROK
See On Amazon #20
DROK DC-DC Waterproof Car Boost Power Converter 12V to 24V 12A Voltage Regulator 288W Volt Step up Transformer Module for Battery Solar Energy LCD TV
Asin: B018XBH2GW | Model: 200158 | PartNumber: 200158
Uses Aluminum Alloy Shell: Safe Use And Better Heat Dissipation..
Widely Used In Electromotor, Audio, Car Led Panel, Monitor, Air Conditioner, Fax, Solar Energy, Dvd, Etc..
Low Power Consumption; High Conversion Rate Over 95%..
Has Strong Adaptability: Provided With Water-Proof, Quake-Proof, Moisture-Proof And Dust-Proof Design..
Features
- Adopts imported components and synchronous rectification technology, thus it has sufficient power and stable performance.
- Has strong adaptability: provided with water-proof, quake-proof, moisture-proof and dust-proof design.
- Uses aluminum alloy shell: safe use and better heat dissipation.
- Low power consumption; high conversion rate over 95%.
- Widely used in electromotor, audio, car LED panel, monitor, air conditioner, fax, solar energy, DVD, etc.
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Brand: DROK | Manufacturer: DROK
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