Easy Plug-In Power Setup
Desktop-style power supplies provide a simple external power solution for LED strips, cabinet lighting, display lighting and indoor LED projects.
Reliable Power for Low-Voltage Devices
Desktop adapters convert AC power for LED strips, cabinet lighting, displays, and selected 12V automotive accessories, with multiple output and wattage options.
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Shipping & Delivery
Most in-stock orders ship from our U.S. warehouse within 1–3 business days.
Desktop Power for LED Projects
Multiple DC Output Options
Choose from selected DC 6V, 12V and 24V models to match different low-voltage LED lighting requirements.
Wide Wattage Range
Available from compact 18W adapters up to higher-power 120W and 180W options for different project sizes.
AC 100–240V Input
The series is designed with AC 100–240V input, making it suitable for common household power environments depending on plug type.
US & UK Plug Choices
Selected models are available with US or UK plug options, making it easier to choose the right adapter for different installations.
LED & 12V Converter Options
Besides standard LED power adapters, selected models work as 12V cigarette lighter converter power supplies for compatible automotive-style equipment.
Questions, projects & expert answers
Explore real customer questions, application ideas and answers from our team.
Featured discussion · Application case
Moved the power supply out of the cabinet and the whole setup is much cleaner now
A simple 12V display-lighting setup
Answered by LightingWill
Official answer
July 12, 2024
Answered by LightingWill
How do you choose the right desktop power supply for an LED strip?
Match voltage first, then calculate the load
July 12, 2024
Buying guide
36W or 60W for a small 12V LED strip project?
Choosing capacity without oversizing the setup
Customer question
Can I run my 12V portable cooler indoors with this adapter?
Using car accessories from a household outlet
No discussions in this category yet.
Application case
Lighting Specialist
Moved the power supply out of the cabinet and the whole setup is much cleaner now
I added LED lighting to a display cabinet in our living room and originally tried to hide everything inside the cabinet.
That worked, but the power supply and extra cable took up more room than I expected.
I eventually moved the desktop power supply to the floor behind the cabinet and just ran the low-voltage cable up the back. That made the inside much cleaner and also gave the adapter more open space around it.
I’m using the 12V version with several short LED strip sections and it has been working well for the setup.
The biggest thing for me was just checking the total wattage before buying instead of guessing based on the strip length.
Answered by LightingWill
Lighting Specialist
Thanks for sharing the installation.
The 60W desktop model is available in DC 6V, 12V and 24V versions and is designed for indoor LED strip, cabinet and display-lighting projects.
Always match the power supply output voltage to the LED product and keep the total connected load within the rated output of the power supply. The unit should also be used in a dry, ventilated indoor location.
Official answer
July 12, 2024
Lighting specialist
How do you choose the right desktop power supply for an LED strip?
July 12, 2024
Choosing an LED power supply usually comes down to two separate questions:
Does the output voltage match the LED product, and is the rated wattage high enough for the connected load?
Checking only one of those specifications can lead to the wrong adapter.
Answered by LightingWill
Lighting specialist
Start with the output voltage.
A 12V LED strip requires a 12V power supply. A 24V strip requires 24V. Do not choose the voltage based only on which adapter has the higher wattage.
Next, calculate the total wattage required by the connected LED lighting and select a power supply with enough capacity for the planned load.
The current Desktop Power Supply collection includes 6V, 12V and 24V outputs, with models ranging from 18W through 120W for LED-lighting applications.
Buying guide
Lighting specialist
36W or 60W for a small 12V LED strip project?
I’m putting LED strips under three floating shelves and the total load should be somewhere around 25W.
I’m looking at the 36W and 60W desktop supplies.
The 36W sounds like it should be enough, but is there any reason to just go with the 60W version in case I add another shelf later?
I’d rather not buy something much bigger than I actually need.
Answered by LightingWill
Lighting specialist
If the planned LED load stays comfortably within the rated capacity of the 36W version, there is no requirement to move up to 60W simply because it is available.
The 36W model is offered in 6V or 12V, with US / UK plug availability depending on the selected version.
The 60W model adds more capacity and also offers 6V / 12V / 24V output choices, so it makes more sense if you expect the project to expand or need 24V.
Always size the supply around the actual connected load and future expansion you realistically expect.
Customer question
Lighting specialist
Can I run my 12V portable cooler indoors with this adapter?
I have a small 12V portable cooler that normally plugs into the cigarette lighter socket in my car.
I’d like to use it occasionally in the garage without leaving the car running.
Is the 120W converter basically meant to let a normal 12V car accessory run from a household outlet, assuming the cooler stays under the power rating?
Answered by LightingWill
Lighting specialist
Yes, that is the intended type of application.
The 120W converter accepts AC 100–240V input and provides DC 12V through a cigarette-lighter-style socket, allowing compatible 12V automotive accessories to be powered indoors.
The connected device must stay within the converter's 120W rated capacity. LightingWill lists portable coolers, tire inflators and other compatible 12V automotive equipment among its intended applications.
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