Top 10 Best Drok Buck Converter

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..

Adjustable Output Voltage and CurrentFor DROK buck converter Input voltage range is DC 10-65V Output voltage range is DC 0-60V, can be arbitrary adjustable and used to convert 24v to 12v 5v Output current range is 0-12A, can be arbitrary adjustable Max output power is 720W.. LED DisplayThis power supply module is designed with LED display, which can show real-time voltage, current, capacity and time.. Constant Current and Voltage with Indicator LightsThis volt transformer board can set constant output voltage and constant output current by the key buttons. Also, the module is equipped with working status indicator lights, which are output OUT, constant voltage CV and constant current CC respectively, so that the working status can be checked in real time.. Auto Output and Button Lock ModeAutomatic output can be set after power on. And The parameter adjustment button can be locked to prevent misoperation to adjust the output voltage and current parameters.. Cooling fan and cooling padThis adjustable power supply converter is equipped with cooling fan and cooling pad which can keep it cool when its too hot..

Uses synchronous rectification technology, has high conversion efficiency and stable performance The input should be at least 3V higher than output.. 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.. Fully sealed, outer enclosure acts as a heat sink, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.. With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.. Perfect for electronic hobby project, wide application, you can use it on radio, Car Audio, LED display, motor, cell phone, etc..

PARAMETER --- DROK DC-DC converter input voltage range is DC 936V 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..

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 inputoutput 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 ONOFF status, and you can set the default output state is ONOFF 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..

Adopted synchronous rectification technology, has high conversion efficiencyup 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..

Adjustable Voltage Current --- Input Voltage is 6.0-55V Output Voltage is 0.0-50V Output Current is 0.000A-8.100A Output Power is 0-400W can be arbitrary adjusted.. Intelligent Cooling Fan --- when temperature is over 50 or current is over 2A, the fan will be activated automatically.. Protection --- Hardware Protection input anti reverse-connect protection and output short circuit protection. Software Protection over voltage protectionOVP, over current protectionOCP, over power protectionOPP, over temperature protectionOTP, input low voltage protectionLVP.. OAHOPHOHP Function --- when the recorded capacityenergyoperation time is higher than the setting maximum capacityenergytime, the power supply will automatically turn off output, and OAHOPHOHP will flash on the screen.. LCD Display --- the module status reader is designed with LCD screen, clear and convenient..

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.

DROK DC converter is the combination of analog integration and digital control. Its adjustable output voltage range is 0-50.00V, step by 0.01V its adjustable output current range is 0-5.000A, step by 0.001A.. This electricity converter owns power-down stored function and can store 10 groups preset value, besides, it can quickly extract two groups stored value.. Our voltage stabilizer is equipped with high quality LCD monitor. Through the LCD screen, it is convenient for you to check the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.. The step down voltage converter has an intelligent long-life ball bearing fan which can turn on automatically when the output current is higher than 0.5A, effectively dissipate heat and provide stable high power output.. Note please note that 55V is limit maximum input voltage, please leave some room to use, otherwise it may be damaged the input must be DC-DC, it will be destroyed if use AC 220V as power supply directly..

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 M1M2 data group can be quickly called up..