Top 10 Switching Power supply 12V DC 3A 36W – Home Improvement

As an Amazon Associate I earn from qualifying purchases.

1. Lighting EVER


3A, UL Listed, US Plug Power Converter for LED Strip Light and More, 36W Power Supply, 120V AC to 12V DC Transformer, Pack of 2, LE Power Adapter

Lighting EVER #ad - Length of Output Cord: 3. 94ft/1. 2m. Pack of 2. Length of ac cord: 3. 94ft/1. 2m. Application: low voltage single color or RGB LED strip lights. Input voltage: 100-240 v ac. Us plug: ul listed. Output voltage: 12 v dc. Dc port diameter:Φ5. 5*2. 1*10mm. It works with lighting EVER LED strip lights. Max current: 3a.
BrandLighting EVER #ad
ManufacturerLighting EVER #ad
Part Number500028-US-2



12V 3A Power Supply Adapter DUNZHITECH 1 Pack 36W UL Certificate 110V AC to DC 12V Power Supply 12 Volt Transformer for LED Strip Light Driver CCTV Camera BT Speaker GPS 5.5mmx2.1mm US DC Plug

DUNZHITECH #ad - If you have any questions, DC Female Power Jack x 1. Us safety certified by ul fcc. Doe6 levels of us energy efficiency, stable output. The package contains: 12 volt 3 amps power supply adapter x 1, please click on the dUNZHITECH brand.

Ac adapter 12v 3a power supply max 36 watt. 12v ac adapter input: ac 100v-240v 50/60hz output: dc12 volt 2amp 500ma 700ma 800ma 1a 1. 5a 2a 2. 3a 2. 5a. 4 foot ul list Power Cable. If you need other 12v and 24V DC power supply, please contact us. Automatic overload cut-off, the use of electricity can save 15%-20% per year. We focus on high quality and safe power adapters. Dunzhitech ac/dc 12v power adapter will adjust the output current 3a max accordingly to different devices, so it is a prefect replacement for all DC 12V 0-3Amp power supply.

Avoid water, indoor use only and You can aslo cut off the DC plug and connect the wire directly for some special device. 2. 1mm * 5. 5mm us plug inside"+", outside"-". No noise, under normal circumstances, over temperature cut-off, no fire hazard, over voltage cut-off, low operation temperature operation, short circuit protection.
ManufacturerDUNZHITECH #ad
Weight0 Pounds



LED Driver Universal Regulated Transformer AC 110V-220V to DC 12V, Computer Project, Radio, for LED Strip Lights, Switching Power Supply 12V DC 3A 36W

GALYGG #ad - With short circuit, overload, over voltage, protection function to protect your device. This rugged unit is ideal for reducing standby power usage in an abundant number of applications, DIY project works, such as industrial automation, LED display, more than a linear supply, 3D Print, LED strip light, etc.

High efficientlinear power supplies have efficiencies in the 40%-60% range, while switching power supplies fall in the 70%-90% range. Thanks to the high efficiency up to 85% of this power supply, with the fanless design, the entire series is able to operate for -20 ~60 degrees. Cooling by free air convection. Widely uses36w ac-dc power supply housed in a compact metal case. Safety performancethis switching power supplysmps operates from ac110v~220v and converts to DC 12V. Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer.

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.
BrandGALYGG #ad
ManufacturerGALYGG #ad
Part NumberVV-Power-01-36W

4. NiuGuy


G4 MR11 MR16 LED Light Bulbs, NiuGuy 36W LED Power Supply for Under Cabinet Puck, 120VAC to DC 12V 3A LED transformer Driver, Lights Strips

NiuGuy #ad - Built-in over-voltage, over-temperature protection and short-circuit protection. After-sales worry-free30-day refund & 1-year warranty, any questions, our customer service team will actively provide the necessary help, the technical team will respond positively, Email us, we will do better.

120vac to dc12v transformer:36watt, 50-60hz, input:110-240vac, output: DC12V constant voltage 3AMax. Long life, lightweight, built-in EMI filter, no flicker, high reliabilitySmooth output, Quiet, low heat to ensure electrical safety. Widely used in indoor led lightingeasy to install & use in conjunction with LED light bars, showcase lights, widely used in: cabinet lights, G4, MR16, MR11, more. Fast installation, over-current, safeTerminals are fully covered and insulated.
BrandNiuGuy #ad
Manufactureraobotongda #ad
Height1.1 Inches
Length5.5 Inches
Weight0.25 Pounds
Width1.8 Inches
Part NumberAB36W-12
Model36W-DC12V 3A

5. Litever


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

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



UL Listed 12 Volt 3Amp Transformer 2.1X5.5mm Center Positive 5ft Cord US Plug Wall Charger Adaptor for LED Strip Light,CCTV Camera, JOYLIT AC 100-240V 50/60Hz to DC 12V 3A 36W Power Supply Adapter

JOYLIT #ad - Safety & durable: ul listed safety 12v 3a power supply, we focus on high quality and safe power adapters. Suitable for 0-3a device: this 12v 3a power adaptor can work with all amperage less than 3a. 12v power supply replacement: perfect for 5050 3528 12v led strip light, dvd player, hub, lcd monitor, Audio/ Video Power Supply, Security Cameras, cctv security system, wireless router, WiFi Camera, ADSL Cats, Digital Piano Keyboard and other 12V devices less than 36W.

No noise, low temperature operation, stable output. Automatic overload cut-off, over temperature cut-off, over voltage cut-off, no fire hazard, short circuit protection. If your device draws 1. 2a then 1. 2a will be supplied. If draws more than 3A, 2A, 08a, only 3a will be supplied and power supply will be damaged soon. Dont overload.

How to choose power supply: notice--before buying your replacement power supply, if your air pump power supply input 12V 1500mA 2. 1*5. 5mm jack, for example, then this 12v 3a adapter fits your air pump, currentmax 3A, plug size, please confirm your device input voltage, then it will be workable for your device, if all these match, 0-3000mA current workable. Any quality issue or technical questions you have, please contact us freely, we are more happy to help you solve it and offer a very delightful shopping experience!
BrandJOYLIT #ad
ManufacturerJOYLAND #ad
Height1.3 Inches
Length3.1 Inches
Width2 Inches



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

YUNBO #ad - Widely applications: suitable for most 12v devices, wireless router, cctv camera, such as: 12v 5050/2835/5630 leD strip lights, 12V LED Strings, LED Module Lights, Monitor and so on. If you have any questions about our products, please feel free to contact us, we will give you a satisfactory reply within 24 hours.

Safety protection function: the power adapter has automatic overload cut-off, over current cut-off, overheating protection, over voltage cut-off, short circuit protection function. It will protect your electronic products from destruction. Universal ac/dc adapter: input: ac 100-240v 50-60hz 1a, compatible with 5.

5mm x 2. 1mm, output adapter jack size: 5. 5mm x 2. 5mm, max wattage is 36W. Power cable length is about 90cm, Output: DC 12V 3A, US plug type. Voltage consistency: no voltage fluctuations at power on, receive, during transmit, or at power off. Worry-free warranty: yunbo power adapter supports 90 days return and 1 year warranty.
BrandYUNBO #ad
ManufacturerKLY #ad
Height1.38 Inches
Length4.33 Inches
Weight7.8 ounces
Width2.17 Inches
Part NumberPAD1-3



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

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

9. Clordeal


3A 36W Switching Transformers LED Adapter for 4PIN RGB Flexible Strip LED Lights, UL-Listed Clordeal 12V LED Power Supply, Wireless 44 Key IR Remote Control + Dual Output RGB LED Controller Box

Clordeal #ad - Connect box output port with led strip arrows marks between control box and strip connector should be on same position. You can aslo cut off the dc plug and connect the wire directly for some special usage Dotted line is negative. Indoor use only, keep away from water. Level vi energy efficiency save 15%-20% electricity charge than Level V / UL cUL FCC RoHS Safety Certificates Approved.

Led light adapter input & outputinput: 100-240v 50/60hz. Dual output led controller box this controller box has 4-pin 2 ports output, you can connect 2 rolls of strip light not exceed 360 LEDs 5050 or 600 LEDs 3528 RGB LED light strip at the same time must be a certain degree to aimed at the ir receiver without any obstacles. Output: 12v, 3a, 36w. You can not go up to 600 leds 3528 or 360 leds 5050, the consequences of hooking too many LEDs would be overheating and flicker failure.

Led ir remote doesn’t work① pull out the plastic cover on the buttom of remote before use. Remote should be aimed at the ir receiver and without any obstacles. 44 key ir remote controlthere are 20 statics colors, brightness increase and decrease are supported for single statics color; 8 Light Patterns: Quick / 7 color fade change / Slow / Flash / 3 color fade change / 3 color jumpy change / Auto / 7 color jumpy change. Kindly reminder① led strip light do not include.
BrandClordeal #ad
Weight0.5 Pounds



DUNZHITECH 110V-240V AC to DC 12V 3A 36W Adapter Power supply conversion LED strip light driver transformer used in DC 12V low voltage equipment CCTV Camera BT Speaker GPS US Plug UL Certificate

DUNZHITECH #ad - Input ac 100v-240v 50/60hz output dc 12v 0-3000ma max 36watt. B>dunzhitech adapter will adjust the output current 3A Max accordingly to different devices, so it is a prefect replacement for all DC 12V 0-3A power supplies. 2 years warranty. No noise, low operation temperature operation, no fire hazard, over voltage cut-off, over temperature cut-off, stable output.

Include a screw terminal DC Power 1pcs male and 1pcs female Connectors for cable direct connection. 2. 1mm * 5. 5mm us standard Plug. Avoid water, indoor use only and You can aslo cut off the DC plug and connect the wire directly for some special device. B>us safety certified by ul fcc. B> we focus on high quality and safe power adapters. 4 ft ul list power cable.

Automatic overload cut-off, short circuit protection. Rgb & single color 2835 3528 5050 5630 5730 dc12v low voltage flexible led rope strip lights, security systems, led modules, hub, the transformers Replacement for 12V DC LCD Monitors, 12V DC Wireless Router, LED Cabinet Lamps, 12v dc adsl, cctv cameras, LED Ribbon Tape Light, under counter Lighting, LEDs Remote Controler and other 12 V DC Lamp Devices or Generic Electronic items. Work for dc 12v devices at max 36w.
ManufacturerDUNZHITECH #ad
Height1.26 Inches
Length3.35 Inches
Weight0.38 Pounds
Width1.89 Inches