The Best 120vac to 12vac transformer of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 120vac to 12vac transformer of 2023. Check our ranking below.

2,273 Reviews Scanned

SaleRank No. #1

DC 12V LED Power Supply Driver Transformer - Lustaled 15W Waterproof IP67 120VAC to 12V DC Converter Constant Voltage LED Switching Power Supply for LED Strip Lights, G4 MR11 MR16 LED Display (2-Pack)

[DC 12V LED Power Supply]: Mini size 15W LED driver transformer, Input: AC100-265V, Output: DC 12V; Size: 2.59*1.18*0.78 inches.
[Wide Application]: Our 15W LED power supply driver is suitable for most of devices with DC12V such as CCTV, Illuminated Module Signboard, Cabinet Lights, LED Strip Lights, LED Display, LED Module, Indoor/Outdoor Deck Lights, Indoor Stair Step Lights, LED Light Bulbs like G4, MR11, MR16 LED bulbs.
[Good Heat Dissipation]: LED 12V transformer is made of aluminum, easy for heat dissipation and ensure stability. 100% Waterproof IP67 protect for outdoor use;
[Safer Design]: This DC 12V LED driver is flicker-free output, thermal overload, over current, over voltage and short circuit protection built in; No noise isolation protection safety;
[Note]: Please confirm whether the input voltage (AC100-265V) can work in your place before purchase the 12V switching converter, please make sure the power is lower than or equal to the rated power supply, otherwise it may burn.

SaleRank No. #2

AGPtEK Voltage Converter Transformer 110/120V to AC 12V/5A, 60-Watt Waterproof Power Supply Converter for Swimming Pool Light, Water Pump, Outdoor Light, Spotlights

✅ Step Down Voltage Transformer Converter -- This voltage transformer converts 12 Volt AC product into a 110/120 Volt AC plug.
✅ Technical Information -- The wattage of this voltage converter is 60W. Input 100-120 V AC, Output 12v AC – 5 A.
✅ Special Design -- This 110 to 12 volt converter is small and compact, easy to install. This power voltage converter is totally waterproof.
✅ Wide Application -- This ac voltage transformer is ideal for the use with swimming pool light, water pump, Outdoor light, coolers, spotlights, atomizer, fans and more.
✅ NOTE: The output of this transformer is AC, NOT DC!!!

Rank No. #3

SUNVIE 60W LED Driver 12V DC Waterproof IP67 LED Power Supply, 120V to 12V Transformer Constant Voltage Power Supply 12 Volt LED Driver for Strip Lights Indoor/Outdoor Light & 12V DC Device

[Specification]: Universal Input Range from 100～130V AC 50/60 Hz; Output 12V, 5A 60W Max.
[Constant Output]: No noise, no flicker. 12V constant voltage output not effected by input fluctuations during using, create a constant intput environment for your device.Not dimmable, but brightness can be adjusted by wiring a low voltage dimmer if you need.
[Wide Application]: Easy installation, standard US electrical socket plug.No minimum lighting load, the ideal power supply is suitable for LED lighting, outdoor&indoor low voltage lights , or any other low voltage devices working at 12V DC constant voltage.
[High Safety]: Automatic protection for Short circuit / overload / over voltage / over current / over temperature, auto-recovery after fault condition is removed. Aluminum metal housing, easy for heat dissipation and ensure stability.Waterproof IP67 achieved by glue encapsulation among the components inside the shell protect outdoor use .
[Warranty & solution]: We provide one year warranty for this LED driver.If you have any problem about our product, you can click “seller contact” button in your Amazon account to email us

Rank No. #4

Makergroup 12V LED Power Supply Driver, IP67 Waterproof Constant Voltage Transformer, 120VAC to 12V DC Converter for LED Strip Lights Cabinet Lights and G4, MR11, MR16 Light Bulbs 15W 1-Pack

12V LED Power Supply Driver. IP67 Waterproof Constant Voltage Transformer. 120VAC to 12V DC Converter. A solidly built, well made LED transformer. It is great for interior and exterior lights. Widely used for LED strip lights, cabinet lights, Puck Lights, G4,MR11,MR16 led light bulbs and any 12V DC led lights that is lower than 15W.
Great Security Low Voltage LED Transformer. Low-voltage design, over-voltage, over-current, over-temperature protection and short-circuit protection.
Small Size and Easy Installation. The small size LED driver is flexible to be used universal applications. What's more, the prewired transformer is easy to do the connection. The input and output are showed on the label of the product. Input: 100-240V AC 50/60Hz, Output: 12V 1.25A, 15 Watts
100% Satisfaction Guarantee. 30-Day Money back guarantee and 1 Year Hassle-Free Warranty. If you meet any problem, please feel free to write us an email, we would make it right for you quickly.
Tips. 1. Don't connect this led power supply to the devices that are higher than 12V or over than 15W. 2. On some circuits, there might be a short delay when the power is turned on.

Rank No. #5

10-60W 120V to 12V Dimmable Transformer UL Approved

Fully dimmable With standard TRIAC dimmers
Suitable for Halogen Lights ONLY, will not work with LED.
Single Input 120VAC, +-6%, 50/60 Hz, 0.5A, PF>0.98
Output 11.5V +-6%, min load 10W, max load 60W
Approvals: UL, cUL class 2, CE, FCC, RoHS

Rank No. #6

DEWENWILS 300W Low Voltage Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Safety Transformer for Pool Lighting, Spa, Underwater Fountain Lights, Outdoor Landscape Lights

[120V AC to 12V/13V/14V AC] The 300W pool light transformer changes regular home electricity (120V) into a safer voltage (12V/13V/14V); multi-tap design lets you easily add or remove new circuits to connect your pool and outdoor lights
[Simple Installation] 10 knockouts(φ1.06’’) included for you to thread your wire in; high voltage compartment and low voltage compartment are convenient for keeping the fixed wires; 2 holders keep the transformer away from the wall and achieve heat dissipation effect
[Durable & Reliable] This tough metal build and sealed design keep the 12v pool light transformer safe in tough weather; approved by UL for safety and made to work with low voltage lights, perfect for connecting to pool or spa lights underwater
[Widely Used] Our landscape lighting transformers is perfect for both indoor and outdoor use; you can set it up in your garage to control the lights, or utilize it to link up with pool lights, fountain lights, spa, submersible fixtures, outdoor landscape and decorative lighting
[Automatic Circuit Breaker] Built-in automatic circuit breaker ensures efficient protection against overloads and short circuits; Note: the combined power of the outdoor lighting must stay within 80% of the power pack’s capacity

Rank No. #7

WAC Lighting EN-1260-R-AR Electronic Transformer, 120V - 12V 60W Max

connections must be made in an enclosure for proper installations
Transformer for lighting
Non Enclosed
UL Ready components
Use for all initial installation to ensure safe primary side connections

Rank No. #8

SUNVIE LED Driver 12V LED Power Supply 100W Constant Voltage LED Driver Waterproof 120V to 12V Transformer 12 Volt LED Driver for Strip Lights Indoor/Outdoor Light and Any 12V DC Devices

[Specification]: Universal Input Range from 100～130V AC 50/60 Hz; Output 12V, 5A 100W Max.
[Constant Output]: No noise, no flicker. 12V constant voltage output not effected by input fluctuations during using, create a constant intput environment for your device.Not dimmable, but brightness can be adjusted by wiring a low voltage dimmer if you need.
[Wide Application]: Easy installation, standard US electrical socket plug.No minimum lighting load, the ideal power supply is suitable for LED lighting, outdoor&indoor low voltage lights , or any other low voltage devices working at 12V DC constant voltage.
[High Safety]: Automatic protection for Short circuit / overload / over voltage / over current / over temperature, auto-recovery after fault condition is removed. Aluminum metal housing, easy for heat dissipation and ensure stability.Waterproof IP67 achieved by glue encapsulation among the components inside the shell protect outdoor use .
[Warranty & solution]: We provide one year warranty for this LED driver.If you have any problem about our product, you can click “seller contact” button in your Amazon account to email us

Rank No. #9

HQRP 120V-AC to 12V-AC Transformer Center Tapped CT 6V-0-6V 0.5A 120v-to-6v-0v-6v Replacement

HQRP® Replacement Transformer; Replaces and upgrades underpowered transformer 120v-to-6v-0v-6v;
Input: 120V AC; Output: Center Tapped CT 6V-0-6V 0.5A;
Safety Features: High Efficiency and Reliability;
1 Year warranty! EASY TO INSTALL;

Rank No. #10

LLTOP LED Driver 400 Watts 110V/120V AC to 12V DC 33.3A Power Supply Waterproof Low Voltage Transformer Converter for Indoor Outdoor LED Lights

[Low Voltage Transformer]: Input: AC90-130V 50/60Hz, Output: DC12v, 33.3A, 400w, 3.3 feet input cord with US standard 3-prong plug
[Multiple Safety Protection]: Automatic circuit safety protection design for short circuit, overload, over voltage, over current, over temperature
[Dual Output]: The power supply is designed for dual output, each output should not exceed a maximum of 300w, our output wires is 13AWG, thicker than similar product wires, dual output to give users more choice and more convenient to use.
[Wide Range of Applications]: Converts 110VAC or 120VAC to 12V DC, widely used for constant low voltage products, like led strip lights, led landscape lighting, pool lights, outdoor led signs, modules
[Durable Material]: Aluminum alloy case with this power supply is easier to dissipate heat, The inside of the LED Power Supply is filled with waterproof silicone, making it 100% waterproof and dustproof, while protecting the internal electronic components from being crushed by external forces.

Rank No. #11

XZGm Input AC 110V -120V Output AC 12V 10VA Power Transformer for Sychronous Motor，Address Light，Fountain，Furnace，Dewalt Portable jobsite Radio，Speaker Protection Circuit。

★All copper wire coated Power Transformer with metal bracket with mounting holes
★the maximum power of the transformer cannot exceed 10W
★This transformer is only used for 120VAC to 12VAC
★Wide range of uses: power transformers can be used in voltage transformation occasions such as audio and lighting power supplies.
★Product package:1xPower Transformer .If there is any problem with the switch you received, please contact me by email in time and I will reply you within 24 hours.

Rank No. #12

160W Electronic Transformer,AC110V to AC12V Power Supply Electronic Transformer for Halogen Lamp Beads

Exquisite Workmanship: This electronic transformer adopts excellent manufacturing process and optimized circuit matching design, which ensures more stable and flexible transmission, and can provide you with a superior using effect.
Excellent Performance: This power electronic transformer has full power, large allowance, stable output voltage and no noise. It is compact in size and light in weight, which is easy to install.
Function Introduction: This power electronic transformer can convert 110V to 12V and improve power quality. And it is reliable and practical, which can support dimming /segmentation / remote control.
Premium Quality: This electronic transformer adopts high quality materials with ultra thin shell case, which is sturdy and durable. It is not easily damaged, has reliable quality and long service life.
Guarantee: Our product have 180 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem.

Rank No. #13

BINZET DC12V 2.5A 30 Watt LED Power Supply Driver Transformer AC 120V-130V to DC 12V 2.5A Output Voltage Convertor LED Strip Low Voltage Powered LED Light Regulator

Input Voltage 110 -130 Volt, Power 30 Wattage
Output Voltage 12V DC
Power supply for low-voltage led lights such as LED strip light, led string light
Constant DC voltage or current to operate optimally, easily adapt to different power supplies, have longer standby power, and are safer
Can convert incoming AC power to the proper DC voltage and regulate the current that flows through the LED during operation

Rank No. #14

Suraielec 120W Low Voltage Transformer with Photocell Sensor and Timer, 120V AC to 12V/15V AC, Landscape Lighting Transformer with 2 Independant Zones, Weatherproof for Pathway Lights, Step Light

【Photocell Sensor & Countdown Timer】Landscape transformer with dusk to dawn sensor automatically turns low voltage pathway lights on at sunset, and off when sunrise. With countdown timer setting, you can illuminate spotlights and deck lighting auto on at dusk , then off at 4, 6, 10 hours interval as needed. Convenient and energy efficient for daily use.
【2 Zones for Independent Control】Suraielec outdoor light transformer is equipped with two independently controlled outputs, allowing to setup 2 different landscape systems all controlled with a single transformer. That’s, you can set your front yard lighting stay lit till dawn while the backyard lights is set to be off 6 hours after sunset. Control home lighting separately.
【Easy to Program & Memory Function】Easy to operate with a push of button, the outdoor low voltage transformer is designed with 3 lighting modes: manual on/off- auto on/off- on at sunset and off 4/6/10 hours later, choose any preferred mode by Zone button. Features memory function, transformer retains its last mode setting after power outage.
【Multi-Tap Outputs & Overload Protection】120W landscaping transformer converts 120 volt current to a low voltage current ( Selectable 12V AC /15V AC), achieving a safe and stable lighting source for house lighting systems. With automatic circuit breaker, the transformer cuts off the power for preventing your equipment from damage when overloaded.
【Solid Construction & Weatherproof】Adopts durable plastic housing and fully encased construction, the commercial grade transformer is moisture-proof, outdoor weatherproof and corrosion resistant, withstands years of use. Potted toroidal cores eliminates annoying sounds while offering high efficiency, makes the power pack cooler and quieter.

Rank No. #15

Outdoor Landscape Transformer 110/120V to AC 12V/5A,60W Low Voltage Waterproof Power Supply Converter for LED Landscape Lighting, Spotlight, Pathway Light

A new style voltage converter transformer designed to provide complete indoor/outdoor installation-ready power for any LED lighting application under power source 60-Watt 120V AC to 12V AC ***IMPORTANT- output of this transformer is AC, NOT DC
Easy Installation & Weatherproof: Voltage Transformer Converter Built-in hanging hole, 3.3ft power cable, mount it on outdoor walls directly. Molded weatherproof body, protects the transformer from rain, snow, dust, and abrasion, withstands years of use.
This 110 to 12-volt Transformer provides overload and short circuit protection effectively. Compact and lightweight, easily hidden, will not affect the appearance of your yard.
Wide Applications: ac voltage transformer typical applications include LED landscape lighting, led signage, backlighting, decorative, architectural and border lighting. Other applications include orientation/pathway, video/data display lighting, small scale moving signs, water pumps, coolers, fans, and more 12V AC products.
100% Satisfaction Guarantee, If you are unsatisfied with the voltage transformer 120V AC to 12V AC, simply return it within 30 days for money back.

Rank No. #16

HitLights Dimmable LED Driver 12V 40W(3.4A), Magnetic Power Supply Transformer 120VAC to 12VDC, Compatible with Lutron and Leviton dimmers, for LED Strip Light, Kitchen, Cabinet, Class 2, UL Listed

CONVERTS 120V AC to 12V DC and works with LED dimmer switches from Lutron, Leviton and more. Please check Product guides and documents section of the page and download the user guide to match the correct dimmer switches model
SMOOTH AND RELIABLE DIMMING from 1% to 100% with no flicker. Compatible with most standard MLV TRIAC dimmers. Choose an appropriate light level for any room, any mood, or any time of day
BARE WIRE CONNECTIONS AND JUNCTION BOX WITH KNOCK-OUTS for easy installation to electrical code. Please check wire diagram in images for wiring instructions
SPECIFICATION: Input Voltage: 120VAC (0.41A), 50/60Hz, Efficiency: ＞90%, Power Factor: 0.95; Output Voltage: 12VDC (3.4); Operating Temperature: -22°F to 122°F; Protection: Short Circuit & Over-Voltage Auto-Reset; Environmental: Indoor and Outdoor
UL LISTED CERTIFIED / MADE IN USA: Backed by a 5 year from HitLights for peace of mind. Contact our US-based customer service team at any time for no-hassle troubleshooting and replacement or for any questions about purchasing or installation

Rank No. #17

Outdoor Landscape Transformer Waterproof 60W 5A,110V-120V AC to 12V AC Low Voltage Power Converter for LED Landscape Lighting, Spotlight, Pathway Light,Outdoor Landscape Lighting,Swimming Pool Light

HIGH GRADE PROTECTION : IP68 Grade Waterproof and Dustproof,Molded weatherproof body, protects the transformer from rain, snow, dust, and abrasion, withstands years of use.
Step Down Voltage Transformer Converter : Suitable for all wattages less than 60W with 12V AC workload. Don't overload!
UNIQUE DESIGN : Small and compact,easy to install,easily hidden, will not affect the appearance of your yard.(It's 12V AC output,not 12V DC output).
WIDE APPLICATION : Ideal for 12V AC landscape lights, LED landscape lighting, led signage, backlighting, also compatible for water pump, coolers, fans and more 12V AC products.
GOOD QUALITY: The quality is better than most of transformer in the market with same specification,If you are unsatisfied with the voltage transformer 120V AC to 12V AC, simply return it within 30 days for money back.

Rank No. #18

Suraielec 300W Pool Light Transformer, 120V AC to 12V 13V 14V AC Multi Tap Outputs, Low Voltage Landscape Transformer for Pool Spa Lighting, Fountain, Automatic Circuit Breaker, UL Listed

【Converts 120V AC to 12V 13V 14V AC】 300W pool lights transformer converts 120-volt current to a low voltage current( Selectable 12V/13V/14V AC), achieving a safe and stable lighting source for pool/spa lights, submersible fixtures, and outdoor lighting products. A grounded shield assures safe operation.
【Easy Installation & Operation】 Mounting brackets help separate the safety transformer from the wall, achieving better heat dissipation. The high voltage compartment and low voltage compartment make it easy to transfer voltage as well as store wires. 8 knockout holes for simple connections.
【Suitable for Indoor/Outdoor Use】 Adopts durable metal housing and fully encased construction, the commercial grade low voltage transformer is weatherproof, moisture-proof, and shock resistant, perfect for installing in the garage or outside. Compact size for easily hidden, it will not affect the appearance of your house.
【Built-in Circuit Protection】With circuit breaker, it automatically disconnects power to the transformer when overloaded, protecting the loaded submersible lighting from damage. Conform to UL certification, the transformer is safe for pool, spa, and fountain power unit use, no heat or buzzing.
【Compatible with Pool Lighting & Landscape Lights】 The pool transformer is specially designed for supplying low voltage current for in-ground pool fountains, spa lights, and swimming pool lights. Accessible low voltage 12VAC, 13VAC, and 14VAC wiring terminals for standard or extended wiring run for outdoor decorative lights, such as pathway lights, step lights, deck lights, etc.

Rank No. #19

Acxico 5Pcs 5V 700mA Board Module Mini AC-DC 110V 120V 220V 230V to 5V 12V Converter Board Module Power Supply

The power supply is isolated industrial module power supply, with temperature protection, over-current protection and short circuit full protection, high and low voltage isolation, AC85 ~ 265V wide voltage input, 431 regulated DC5V output, small size, stable performance, high cost performance.
Working temperature: -20 degree to 70 degrees C,The high level green gold capacitor has 105 degrees of temperature and 10 thousand hours.
The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully!
Package Included:5Pcs 5V 700mA Board Module Mini AC-DC 110V 120V 220V 230V to 5V 12V Converter Board Module Power Supply(If there are any problems with the product, please send us pictures.Tell us more details about this problem)
Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.

Rank No. #20

SUNVIE 300W Low Voltage Transformer with Timer and Photocell Sensor Landscape Lighting Transformer Waterproof 120V to 12V/14V AC Outdoor Low Voltage Transformers for Landscape Pathway Lights Spotlight

COMPATIBLE WITH ALL LOW VOLTAGE LIGHTINING SYSTERMS - The 300W low-voltage transformer converts 120V household AC voltage into 12V/14V safe AC voltage, providing stable and safe voltage and current levels. Compatible with all 12V/14V low voltage LED and halogen landscape lighting systems. Widely used in outdoor landscape lighting, path lights, spotlights, deck lights, string lights, etc.
DUSK TO DAWN PHOTOCELL SENSOR - Equipped with removable and replaceable photocell sensors, the outdoor landscape transformer automatically turns on at dusk and turns off at sunrise. The lighting transformer comes with 6ft UL listed power cord and 6.8ft UL listed sensor power cord which can be installed indoors or outdoors wherever you want.
MULTIPLE SETTING MODES - The outdoor lighting transformer have 5 modes, including manual on/off, automatic ON/OFF (dusk to dawn), photocell ON/timer OFF, timer ON/OFF (ON and OFF at set times) and test mode. Multiple setting modes are enough to meet any of your needs and maximize energy savings.
OVERLOAD PROTECTION AND MEMORY FUNCTION - Built-in circuit protection, the power supply can be disconnected when overloaded to prevent equipment damage. Reset the overload protector after restart, the circuit will resume to use, and the memory function will maintain the mode you previously selected after power off and restart.
WATHERPROOF & DURABLE - This low voltage transformer is durable and corrosion resistant. Long-term resistance to rain, snow, dust and corrosion, and built to withstand years of use whether installed indoors or outdoors. And we promise 12-month replacement warranty and lifetime after-sale support guarantee. Buy with confidence.

Last update on 2023-08-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 120vac to 12vac transformer?

Do you get stressed out thinking about shopping for a great 120vac to 12vac transformer? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 120vac to 12vac transformer, which is why we have assembled a comprehensive list of the greatest 120vac to 12vac transformer available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 120vac to 12vac transformer that you consider buying. Your questions might include the following:

Is it worth buying an 120vac to 12vac transformer?
What benefits are there with buying an 120vac to 12vac transformer?
What factors deserve consideration when shopping for an effective 120vac to 12vac transformer?
Why is it crucial to invest in any 120vac to 12vac transformer, much less the best one?
Which 120vac to 12vac transformer are good in the current market?
Where can you find information like this about 120vac to 12vac transformer?

We’re convinced that you likely have far more questions than just these regarding 120vac to 12vac transformer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 120vac to 12vac transformer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 120vac to 12vac transformer. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 120vac to 12vac transformer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 120vac to 12vac transformer currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 120vac to 12vac transformer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 120vac to 12vac transformer?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 120vac to 12vac transformer.
Customer Ratings: Number ratings grade 120vac to 12vac transformer objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 120vac to 12vac transformer.
Product Quality: You don’t always get what you pay for with an 120vac to 12vac transformer, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 120vac to 12vac transformer is should be an indication of how long it will work out for you.

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The Best 120vac to 12vac transformer of 2023 – Reviewed and Top Rated

How Do You Buy The Best 120vac to 12vac transformer?

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