Top 10 Power Supply 12V 3A – Lighting Low Voltage Transformers

As an Amazon Associate I earn from qualifying purchases.

1. iCreatin


MR11, MR16 LED Light Bulbs 12V3A, iCreatin LED Transformer Power Supply 3A 12V DC36W,Constant Voltage for LED Strip Lights and G4

iCreatin #ad - High-quality led power supply for led lighting. Use with led strip lights, g4, mr11, MR16 LED bulbs and other LED installations. Easy, safe, and fully insulated electrical connections with screw-clamp type connectors. Full production built-in overload and short circuit protection, Smooth, flicker-free output, . Non-dimmable. Output: 12v dc, 3a constant voltage. Input: 100v ac to 240v ac, good for uS, 50 to 60 hz, uk, or European house current.
BrandiCreatin #ad
ManufactureriCreatin #ad
Part NumberPS

2. iNextStation


INextStation 3A 12V Power Adapter Supply AC 100-240V to DC Transformer for LED Light Strip LCD Monitor Router Car Devices 5.5mm X 2.1mm US Plug

iNextStation #ad - Ask a question before return, we will save your time and money for quick replacement and refund. Serviceinextstation provides friendly after-sale service, makes sure the Risk-free shopping for you.

Its working temperature is low and the service life is long. Specifications ac input: 100-240v 50/60hz 1. 0a. Dc output: 12 volt at 3 amp rating. Output adaptor jack size: 5. 5mm x 2. 1mm, uS plug. Multiple safety protections the transformer is made of new intelligent control chips and high-quality materials to provide multiple circuit protections. Over current protection, over-voltage protection overload protection and short-circuit protection.

More reliable and durable the power supply adopts high-quality power chip inside, which is small in size and can withstand high voltage. Wide applicationperfect for led strip light, security camera, Audio/Video power supply, wireless router, LCD monitor, adsl Cats, switch, hub, etc.
BrandiNextStation #ad
ManufacturerDXMR #ad
Height1.93 Inches
Length6.38 Inches
Width3.7 Inches
Part NumberAUB09QHXMH3N



YUNBO LED Power Adapter Supply AC 100-240V to DC 12V 3A Transformers For LED Strip Lights 36W Max

YUNBO #ad - Worry-free warranty: yunbo power adapter supports 90 days return and 1 year warranty. Widely applications: suitable for most 12v devices, led module lights, such as: 12v 5050/2835/5630 LED strip lights, cctv camera, 12V LED Strings, Wireless Router, Monitor and so on.

Safety protection function: the power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function. Voltage consistency: no voltage fluctuations at power on, during transmit, receive, or at power off. Power cable length is about 90cm, Output adapter jack size: 5.

5mm x 2. 5mm, output: dc 12v 3A, compatible with 5. 5mm x 2. 1mm, us plug type. If you have any questions about our products, please feel free to contact us, we will give you a satisfactory reply within 24 hours. It will protect your electronic products from destruction. Universal ac/dc adapter: input: ac 100-240v 50-60hz 1a, max wattage is 36w.
BrandYUNBO #ad
ManufacturerKLY #ad
Height1.38 Inches
Length4.33 Inches
Weight7.8 ounces
Width2.17 Inches
Part NumberPAD1-3



GALYGG 12V 3A Power Supply, Computer Project, 36W LED Driver Universal Regulated Transformer Adapter AC 110V-220V to DC 12V Low Voltage Output for LED Light, Radio

GALYGG #ad - Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. This rugged unit is ideal for reducing standby power usage in an abundant number of applications, LED display, more than a linear supply, DIY project works, such as industrial automation, 3D Print, LED strip light, etc.

Widely uses12v 3a 36w ac-dc power supply housed in a compact metal case. Notesindoor use only! for long service life, please do not let the unit work long hours over rated current! 1 Year Warranty, any questions please feel free to contact us. Energy savinguses a switching regulator to convert ac mains power to low voltage DC and it does this much more efficient than a linear power supply. Switching power supplies also tend to be smaller in size than linear power supplies and use less raw material making the cost of power supply more reduced.

High efficientlinear power supplies have efficiencies in the 40%-60% range, while switching power supplies fall in the 70%-90% range. A highly efficient and reliable dual output enclosed power supply, with a high operating temperature of -20~+60°C and cooling by free air convection. Safety performancethis switching power supplysmps operates from ac110v~220v and converts to DC 12V. With short circuit, overload, over voltage, protection function to protect your device.
BrandGALYGG #ad
ManufacturerGALYGG #ad
Height1.3 Inches
Length3.3 Inches
Width2.2 Inches
Part NumberGG-BY
Model12V 3A 36W

5. Litever


36W. Standard 110VAC US Input Plug, LED Transformer, Max Output 3A, 12VDC 3 Amps,110VAC to 12V DC, Litever Power Supply, 5.5mm x2.1mm Output Connector, for LED Light Strip and More

Litever #ad - Suitable for litever led under cabinet led lighting Kit LL-008 Series and various other 12VDC LED lights and other equipments. Ul listed, Class 2 power supply. Built-in over-temperature protection design. Output: 12vdc, maxium 3a. Standard us plug with 120CM cable. Input: 100~240vac, 50/60hz. Standard 5. 5mm x 2. 1mm dc plug with 150CM 22 awg cable. Short circuit protection design with built-in input current fuse. Premium high quality quiet LED power adapter. Safe power supply.
BrandLitever #ad
ManufacturerLitever #ad
Part NumberLL-12V-3A

6. Pryeu


PryEU 36W DC Power Supply 12V 3A AC Adapter UL Listed Wall Mounted with 5.5 x 2.1mm Plug Tip and 12PCS Replacement Connectors 12 Volt Devices ONLY

Pryeu #ad - Accurate output and sufficient power. This36w 12v dc power supply approved by UL, shortage protection, gives a safe power supplying. Sufficient 36w output power and stable 12 volt 3 amp output voltage.

Ul-listed, over voltage protection. It's 12v 3a dc output and no noise when this 12v transformer adapter working. Variable tips & well matching. The size of the plugs is standard that plugged in electrical sockets perfectly and no loose. If device draws no more than 3. 0amp then this 12v dc power supply will be supplied. This 12v 3.

0a ac adapter can supply with all amperage less than 3. 0amp when your devices works at 12 volt. No need to worry about any fires explosions or shocks occurring, overload protection, SAFE TO USE. Only for 12 volt devices. Low heat & quietly working. The 12 volt power adapter come with 5. 5 x 2. 1 x 10 mm dc male and 12 additional plugs of different sizes.
BrandPryeu #ad
ManufacturerFuwillTech #ad

7. Starstrips


Starstrips 12V 3A 36 Watt Power Supply CE UL Listed 110 to 240V AC Low Voltage Transformer Power Adapter for LED Strip Light Within 16.4ft and Smart Speaker CCTV Camera Router AC024B

Starstrips #ad - Reliable quality: effectively reduce electromagnetic interference, ensure stable current transmission. Safe protection: automatically overload cut-off, over temperature cut-off, over voltage cut-off, short-circuit cut-off. Apply to our asin:b08j71z76h, b08j6qcxsv, and B08LH36BH7.

Through tensile test and bending tesst, it can withstand more wear and tear, less resitance, not cause copper wires break. Ideal for 12v dc applications less than 36w, tv box, smart speaker, table lamp, keyboard, car air fan, no soldering, router, CCTV camera, such as low voltage 3528/5050 LED strip light, car vacuum, etc. Specification: input: ac100-240v, b08j74mnq4, b08j7znhvg, b08j824srs, b08j6xwtwt, b08j6t4sfc, b08j7t929n, 50/60hz; output: dc 12v/3a; 3.28ft/1m wire length. Made of flame-retardan and high-temperature resitance ABS & PC synthetic materials, sturdy and durable.

Plug suitable for led strip lights within 5 meters and other low voltage devices. Ce & ul certificated power supply:it is ce & ul listed certificated 12v/3a power supply. Multi-useage: plugs directly into your wall outlet no hardwiring, no electrician or electrical experience required. It has high quality that can protect your strip light and other devices avoid to burn up. Made with high quality oxygen-free copper, better conductivity.
BrandStarstrips #ad
ManufacturerStarstrips #ad
Height1.38 Inches
Length3.94 Inches
Weight0.44 Pounds
Width2.17 Inches
Part NumberAC024B

8. BrightRoom


50/60Hz, Max 3A, UL Listed BrightRoom 12V 3A 36W Switching Power Supply DC 12V 36W Max Plug Input AC 100-240V, Output DC 12V, 36W Power Adapter Converter Transformer for LED Strips, CCTV Cameras

BrightRoom #ad - Easy installation, save time and more securer cable connection. Attention: 36w max, lcd monitor, 3d printer, cctv security system, led driver, audio/ video power supply, ADSL Cats, never OVERLOAD! This power adapter is sed for 5050 3528 12v led strip light, security cameras, hub, Wireless Router, Webcam Router and other 12V devices.

22 years warranty, if there is any problem during the use, please feel free to contact us. Input: ac 100-240v, max 3a, 50/60hz; output: dc 12v, 36w; It can supply with all amperage less than 3A. A female DC connector is included. You can screw wires onto it easily, no soldering required.
BrandBrightRoom #ad
ManufacturerBrightRoom #ad
Weight0.26 Pounds
Part NumberAUB08YCRTQ1S



UL Listed Wall Mounted 12V Switching Power Supply, SPARKE 12V LED Strip Power Supply 3A 36W, CCTV, 5.5/2.1mm DC Output Power Adapter for LED Strip Light, Security Camera

SPARKE #ad - Reliable and durable: compliance with ul, FCC safety certifications and regulatory, full power, constant voltage output, assume stable power supply for LED lighting to reach long lifetime. Any problem for product, simply email to our customer service. Widely used for 12v led strip, security cameras, ADSL Cats, Switches, HUB, Wireless Router, led string, Audio/Video Power Supply etc. Input: 100 - 240 v ac, 50/60hz; output voltage: 12 v dc, 3a3000mA; Max Wattage: 36W. Compact wall mounted, with 120cm/3. 9ft long power cord at outlet end. 1 year warranty.
BrandSPARKE #ad
ManufacturerSPARKE #ad
Part Number4343011175



12VDC 3A 36 Watt, Constant Voltage Mode Switching Power Supply

MEAN WELL #ad - Output current Amps: 3. Maximum output Power Watts: 36. Input frequency Hz: 47 to 63. Input voltage vac: 90 to 295. Primary output Voltage VDC: 12.
BrandMEAN WELL #ad
ManufacturerMean Well #ad
Height1.16 Inches
Length3.31 Inches
Weight0.39 Pounds
Width2.24 Inches
Part NumberAPV-35-12