Top Dc Dc Converter Circuit

DC Buck Converter 24V to 12V 2A 24W Power Buck Converter Voltage Transformer Waterproof Regulator Reducer Module Power Supply Adapter for Auto Vehicle Boat, Accept DC15-40V Inputs (2 Pieces)

  • DC 24V to DC 12V down converter: input voltage: DC 24V(15-40V Wide Range Input).
  • High conversion: DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%.
  • The length of the line is about 14CM, which is slim, small volume and easy to install.
  • Intelligent protection: 24V to 12V DC converter uses intelligent microprocessing chip to prevent over voltage, over current, over temperature and short circuit, giving good protection.
  • In addition, it has auto protection function.
  • Wide application: DC converter module 24V to 12V is suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED and so on.
  • Waterproof material: waterproof alloy housing makes the converter suitable for a variety of applications, including, vehicles, security systems, telecommunications and so on.
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uxcell Voltage Converter Regulator DC/DC DC 12V Step-Up to DC 48V 2A 96W Power Boost Transformer Waterproof

  • Waterproof IP68 Voltage Converter Regulator DC 12V to DC 48V 2A 96W..
  • Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage..
  • Auto-recovery when device is back to normal operating.
  • Die-cast aluminum shell, anti-shock, and moisture-proof and has stronger durability.Widely used in bus, cmb, large trucks, motor, solar generate electricity, display screen of bus and taxi, car audio device.
  • Note: It is recommended to use stable DC power for the input power supply If you use the pulsed DC power provided by the generator, please filter it with capacitor before connecting it to the converter. If you use solar panel to supply directly, please note that the open circuit voltage of the solar panel cannot exceed the maximum withstand voltage of the converter. The supply voltage should be within the rated voltage and always leave a certain margin..
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uxcell New BIG-Size Voltage Converter Regulator DC/DC DC 24V to DC 12V 40A 480W Buck Transformer Waterproof

  • Waterproof IP68 Voltage Converter Regulator DC 24V to DC 12V 40A 480W..
  • Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage..
  • Auto-recovery when device is back to normal operating.
  • Die-cast aluminum shell, anti-shock, and moisture-proof and has stronger durability. Widely used in buses, large trucks, motor, solar generate electricity, the display screen of bus and taxi, audio device..
  • Note: It is recommended to use stable DC power for the input power supply If you use the pulsed DC power provided by the generator, please filter it with capacitor before connecting it to the converter. If you use solar panel to supply directly, please note that the open circuit voltage of the solar panel cannot exceed the maximum withstand voltage of the converter. The supply voltage should be within the rated voltage and always leave a certain margin..
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gisgfim 1 Piece DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible,Waterproof Voltage Step Down Connector with Ring Alarm Keypad

  • 【What You Get】Includes 1 piece 12V to 5V USB converter,Input Voltage: DC8-20V,Output Voltage: 5V.Output Current: 3A max.
  • 【Micro USB Connector and High Conversion】Our DC to DC converters have Micro USB charging ports,they can compatible with most electronic devices.DC to DC buck converter are made of high quality industrial-grade chip for durable use,and the conversion rate is as high as 96 percent..
  • 【Premium Quality】12V to 5V DC converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit. All epoxy sealed containers have waterproof/shockproof/dustproof housings..
  • 【Wide application】DC converter module 12V to 5V will be suitable for GPS navigation, driving recorder, car radio, car audio, MP3, MP4,electronic dog,walkie talkie, surveillance system, bus display, LCD TV, LED, etc..
  • 【Thanks for Your Patronage】 Thank you very much for your patronage.If you have any questions, please contact us anywhere.We will reply in within 24 hours..
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2-Pack 12V to 5V USB, Aideepen DC 12V 20V to 5V USB Adapter DC 12v to USB DC Buck Converter Module DC to DC Car Power Converter(Dual USB)

  • 【12V to 5V 】12V to 5V DC Converter Buck Module with Dual USB Female Socket Charging Cable. (8-20V Wide Range Input) Max Current 3A, Power 15W..
  • 【Durable】this DC to DC Converter With Overcurrent protection, Overvoltage protection, Over temperature protection, Short circuit protection . with stable and sturdy performance..
  • 【Low loss】This 12V DC to USB adapter integrates a switch thin voltage regulator module, and the conversion rate is up to 96%..
  • 【Dual USB】2 USB ports, suitable for GPS navigation, driving recorder, car audio, MP3/ MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, LCD TV, LED ect..
  • 【Note】when using a voltage converter, the power of the device must be less than 15W.
  • The DC reduced voltage converter is not compatible with partial Samsung phones.If you have any problems, please feel free to contact us..
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New Version AC to DC Converter, EAGWELL SMPS 110V AC to 12V DC Converter Power Supply Adjustable Switch Power Supply Transformer Max 50A 600W

  • 【NEW VERSION AC TO DC CONVERTER】New Upgrade 600w converter build with Imported Aluminum alloy shell ,Built-in wire integrated design, Dual power connection methods, Very convenient for 12V devices with clamps, Eagwell's 50 amp power supply come with ul power cord ,12v converter with switch ,wire lugs,metal clip and screw.Super convenient for devices with clamps. You can clamp to the two cylindrical contacts directly. It is a patent design of 12v dc power converter..
  • 【ADJUSTABLE VOLTAGE】12 Volt Power Supply is AC to DC 12V Converter.Input voltage Support AC 110V-120V / 220V-240V , Output Range (12V 1A-5A, 12W-60W ) or (12V 10A-50A 120W-600W) ,voltage input will adjust automatically to SMPS Model ,Output current Mainly depends on your device, such as 10A 120W, 25A 300W, 40A 480W, Max current up to 50A,Power 600W..
  • 【HOW TO CHOOSE】The peak power is 50A,600W. It does not mean 12v power supply can fit rate power 600W. For motor device, the start current will be much higher that rate power. If use resistive equipment , such like led strips, you can use higher power, such like 40A rated leds will also be OK..
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Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power Supply Step-Down Transformer

  • 【High-grade DC-DC Buck Converter】It adopts premium quality electronic components and waterproof (IP68) aluminum housing. Widely used for golf cart, club car, motor, speaker, GPS, car display screen, LED strip light, air-conditioner, electric fan, solar energy, DVD and other devices that requires DC 12V voltage..
  • 【Input Voltage】 DC 24V (Input Range: 18V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should be within the voltage range of 18V to 36V..
  • 【Output Voltage】DC 12V (Output Current: 40A). Please NOTE the output voltage/current/power is rated..
  • 【Multiple Protections】Built-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely..
  • 【Easy to DIY】Connect INPUT wires to power source, OUTPUT wires to your load device. The wiring diagram is labeled on the back of buck converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface. ※ Two INPUT wires = Red wire(positive pole) + Black wire(negative pole). ※ Two OUTPUT wires = White wire(positive pole) + Black wire(negative pole)..
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DC-DC Boost Converter, DC Converter 12V to 24V 10A 240W Power Voltage Converter with Fuse Waterproof, Step-Up Transformer for Golf Cart LED Light Motor Truck Vehicle Boat etc. (Accept DC9-20V Inputs)

  • [DC-DC Boost Converter] This step-up transformer 12V to 24V converts the DC 12V into DC 24V. Low power consumption. Voltage input: DC 9-20V, output: DC 24V. Max Current: 10A 240W. WARNING: 1.Please confirm whether the output voltage is correct before use.
  • 2.Please confirm the positive and negative polarity of the power before wiring.
  • 3.Must connect the input negative wire to GND or - before use, or the output volts will not change!.
  • [With Fuse & More Safer] For the safety of users, our DC Converter are equipped with fuses. When the voltage is too high, the current exceeds(35A), the circuit breaks down or is abnormal, the fuse will blow and the transformer will stop working, thereby protecting the electrical appliances. In addition, this can reduce the risk of fire or explosion. High conversion rate over 96%, output correctly. High quality and performance more durable, longer service life..
  • [IP67 Waterproof Grade] This DC DC converter adopted heat conduction organic silica gel filling and sealing technology, waterproof, anti-shock, anti-humidity and dust-proof. Which make it can be used outdoors with standing heavy rains or other bad weathers..
  • [Widely Used and Easy to Install] This boost converter only needs to connect 4 wires to use, slim and small vol....
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Pyramid Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 13.8 Volt DC 115/230V AC Switchable, USB, Cigarette Lighter - PSV90

  • CONVERTS AC TO DC: The switching DC power supply features AC-DC converter variable linear / regulated design. Provides reliable AC-to-DC power conversion w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc.
  • USB AND SCREW-TYPE TERMINALS: This workbench variable power converter features USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source.
  • SHORT-CIRCUIT PROTECTION: This PSU is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe desktop placement.
  • CIGARETTE LIGHTER: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide ....
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Powermax 110 Volt AC to 12 Volt DC Power Supply Converter Charger for Rv Pm3-45 (45 Amp)

  • ⚡ Multiple Purpose Converter Power Supply – PowerMax PM3-45LK power supply takes the 110v or 220v AC power from the wall outlet and converts it to 12V DC. It provides 12v for your low voltage lighting, led strips, car stereo, winch, water pump, air compressor, and other 12V powered systems. The converter is designed to integrate with a variety of devices, making it easy to use. This is engineered to assist you in your small to large-scale electrical and electronic projects..
  • ⚡ 3 Stage Smart Charging Mode – With our state-of-the-art 3-stage smart charging and adjustable power supply modes, the PowerMax AC to DC power converter/battery charger is engineered with the user and variable environmental conditions in mind. It fully charges and maintains any battery type while providing very clean DC power. It has a variety of features that make it easy to operate, and it also has a safe and stable design that makes it a great choice for devices with 12v power requirements..
  • ⚡ Smart Cooling System – PowerMax converters are designed with built-in temperature-controlled quiet fan cooling and dust-proof net, which effectively prevent dust from entering, ensure the stable rotation of the fan and prevent the circuit board from burning. Once the power con....
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Pyramid Universal Compact Bench Power Supply - 7 Amp Regulated Home Lab Benchtop AC-Dc Converter Power Supply for CB Radio, HAM W/ 13.8 Volt Dc 120V AC Supply, Dual USB, Cigarette Lighter PSU990KX

  • Converts AC to DC: the bench DC power supply features ac-dc converter variable linear/ regulated design. Provides reliable AC-to-DC Power conversion W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc.
  • Dual USB ports: This workbench variable power converter features two (2) USB charge ports and universal banana Plug connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • 7 amp: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Constant Amperage is up to 7 amp w/ 4.5Amp continuous, power output of 13.8V DC and 120 volt power supply.
  • Short-circuit protection: This psuernummrnum is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. It has rugged and durable housing construction & cabinet Heatsink.
  • Cigarette lighter: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide....
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DROK 12v to 5v Buck Converter, LM2596 Adjustable DC Voltage Regulator 4-40V 24V Step-Down to 1.23-37V 12V Volt Reducer Board 3A Power Supply Transformer Module

  • Parameters: DROK buck converter input voltage range is DC 4-40V, adjustable output voltage range is DC 1.23-37V, max output current is 3A, conversion rate can up to 92%..
  • High Precision Potentiometer: the buck circuit adopts imported BI potentiometer, with high resolution, sensitivity, reliability..
  • Output Indicator: the volt transformer board is with a indicator light, which is green and the display is bright, clearly visible and not glare..
  • Safe Protection: the step down power supply module is designed with reverse connection protection, over current protection, overheat protection, short circuit protection..
  • Note: the dc-dc buck converter can work stably at 3A indoor (Test condition temperature is 29 ℃, and humidity is 50%). If it’s for long time work, it is recommended adding heat sink..
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