Best 12V To 24V Transformer in 2022 [*Top Picks*]

Looking for the best 12v to 24v transformer on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

8196 Reviews Scanned

  • DC Voltage Regulator Buck Converter DC 24V to DC 12V 10A 120W Step Down Reducer Power Converter Mini Module Transformer
    Bestseller #1
    DC Voltage Regulator Buck Converter DC 24V to DC 12V 10A 120W Step Down Reducer Power Converter Mini Module Transformer (182)
      Convert unstable 24 DC power supply into stable 12V DC power output Input voltage: 24V, Output:12V /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
  • uxcell New BIG-Size Voltage Converter Regulator DC/DC DC 24V to DC 12V 40A 480W Buck Transformer Waterproof
    Bestseller #1
    uxcell New BIG-Size Voltage Converter Regulator DC/DC DC 24V to DC 12V 40A 480W Buck Transformer Waterproof (18697)
      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; high transfer efficiency of 95% max.. 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.
  • BeElion 24V AC to 12V DC Convertor, 1.5 Amp Supply Current Power Adapter and 2.1 x 5.5mm DC Power Male Plug Pigtail for Surveillance Security Camera CCTV
    Bestseller #1
    BeElion 24V AC to 12V DC Convertor, 1.5 Amp Supply Current Power Adapter and 2.1 x 5.5mm DC Power Male Plug Pigtail for Surveillance Security Camera CCTV (67)
      ★★★★★ FUNCTION: Convert 24 Volt AC Power to 12V DC Power,This Reducer Adaptor is a simple design with great function. Convenient for installation and use ; ★★★★★ APPLICATION: This voltage converter that is capable of powering the large IR cameras, PTZ cameras or other devices requiring 12V DC where only 24V AC is available. And suitable for most typical camera housings; ★★★★★ SPECIFICATIONS : Input: AC 16~28V - Output: DC 12V, 1.5A,Plug Type: Plug-in Lock; ★★★★★ PACKAGE INCLUDED: 1x AC 16~28V to DC 12V Power Adapter,1x 2.1 x 5.5mm DC Power Male cable,1x Package Box; ★★★★★ BRAND: BeElion Electronics Brand is a Registered Trademark.Only BeElion Seller is authorized to sell.
  • MGGi Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat
    Bestseller #1
    MGGi Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat (98)
      Wide DC boost converter regulator DC 12V to DC 24V 20A 480W - input voltage range DC 11-16V; output voltage: DC 24V(non-adjustable); output current: 20A(max.); output power 480W. 5 Safty Protections - Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage; Auto-recovery when device is back to normal operating, over 100,000 hours lifetime. Wide application - fits for car, truck, vehicle, boat, electric bike, bus, cmb, club cart, LED strip lights, display moniter screen of taxi, car radio audio device, LCD TV, DVD, IP camera, speaker system, GPS, air-conditioner, electric fan and any 24v DC appliances. (Note: Never connect to solar panel or wind turbine. Never charge the battery.) Waterproof and portable - with aluminum alloy shell, silicone gel package, IP68 waterproof rating, 100% waterproof , can work in rain; small and portable, easy to install. High and stable conversion efficiency - synchronization rectification technology-multiple intelligent protection function. Die-cast aluminum shell, expoxy potting, cooling by free air convection. High conversion efficiency up to 96%. 100% full rated power and stable output voltage.
  • Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power Supply Step-Down Transformer
    Bestseller #1
    Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power Supply Step-Down Transformer (95)
      【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).
  • 12V to 24V DC Step Up Converter Boost Waterproof Module Transformer (10A 240W)
    Bestseller #1
    12V to 24V DC Step Up Converter Boost Waterproof Module Transformer (10A 240W) (17)
      Input Voltage: DC 9V-20V / Output Parameters: DC 24V, 10A, 240W. High conversion efficiency: Synchronous Rectification Technology, multiple intelligent protection functions, conversion efficiency up to 93%, good stability and easy installation. Protection: High quality aluminum shell, Fast heat dissipation. Built in Overload, Overcurrent, Overvoltage, Overtemperature and Short circuit protection, IP67 waterproof and shockproof, and can return to normal state during operation Application: Widely used in golf cart, photovoltaic, electric power, monitoring system, automobile, electric bicycle motorcycle scooter, led, instrument, etc Precision manufacturing, excellent performance, one-year warranty, worry free after-sales and rapid response
  • DC 12v Step up to 24v Converter Regulator 5A 120W Power Supply Adapter for Motor Car Truck Vehicle Boat Solar System etc.(Accept DC9-20V Inputs)
    Bestseller #1
    DC 12v Step up to 24v Converter Regulator 5A 120W Power Supply Adapter for Motor Car Truck Vehicle Boat Solar System etc.(Accept DC9-20V Inputs) (267)
      DC 12V to DC 24V Step Up Converter. (9-20V Wide Range Input) Max Current 5A 120W. Waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection The length of the line is about 12CM, slim, small volume, easy installation. High quality and performance. 3 Year Warranty.
  • Cllena DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V)
    Bestseller #1
    Cllena DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) (269)
      Input voltage range: DC 10V-16V; Output voltage: DC 24V(non-adjustable); Output current: 50A (rated working current); Output power 1200W. High conversion efficiency: The conversion efficiency may reach 95%; Its dynamic response speed is 5 percent 200US, please lower the power or enhance heat radiation when temperature over 40℃ 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. Wide application: Trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED lights, monitoring system, motors, electronic systems etc.
  • uxcell Voltage Converter Regulator DC 24V to DC 12V 60A 720W Truck Power Transformer
    Bestseller #1
    uxcell Voltage Converter Regulator DC 24V to DC 12V 60A 720W Truck Power Transformer (18697)
      Truck Voltage Converter Regulator DC 24V to DC 12V 60A 720W. Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage. Recovery when the device is back to normal operating; high transfer efficiency of 95% max. Die-cast aluminum shell, anti-shock, and moisture-proof and has stronger durability. Widely used in bus, large trucks, motor, solar generate electricity, the display screen of bus and taxi, 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.
  • VOLRANTISE DC 24V to 12V 10A Converter Voltage Reducer Regulator Step Down Buck Converter Power Supply Volt Transformer Module (24V to 12V 10A 120W)
    Bestseller #1
    VOLRANTISE DC 24V to 12V 10A Converter Voltage Reducer Regulator Step Down Buck Converter Power Supply Volt Transformer Module (24V to 12V 10A 120W) (0)
      Input voltage: 24V step down to 12V; Input range: DC 8V-40V Output parameter: DC 12V 10A, 120W. High conversion efficiency: Synchronization rectification technology-multiple intelligent protection functions with high conversion efficiency and stability. Protection: Built-in over-load, over-current, over-voltage, over-temperature, and short-circuit protection, and can return to normal conditions in work. Application: Widely used in automotive, electricity, surveillance systems, railway signals, instruments, and meters, LED displays(LED strip, copper led strings), cable TV, etc
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