How to Choose 12V LED Strip Lights?

There are many benefits to using led strip lights, such as energy efficiency, long lifespan, high brightness, and low heat generation.

This post focuses on how to choose 12V LED strip lights for your different purposes.

how to choose 12v led strip lights

7 Things to Know Before Buying and Installing 12V LED Strip Lights

To fully understand 12V LED strip lights, you need to know what they are and how they work.

They are a type of light made up of tiny LEDs that can be cut to different lengths and attached with adhesive backing or screws, depending on the installation.

Check the following 7 things you should consider before buying and installing 12V LED strip lights in your home or office:

1. Consider the color of your light strips when installing them

LED light strips are a great way to add mood lighting in your home, but you must consider the color of both the LED lights and how they will interact with their surroundings.

RGB or single colors?

LEDs can be either RGB (colors) or simply one uniform color at any given time.

You should also take into account where exactly you’ll be installing them so as not to have an unexpected clash; for example, if there are already other colorful items around, such as artwork on display nearby, then try choosing some complementary shades instead!

2. The most important thing to know before installing 12V LED strip lights is the length of your space

The best way to know how much light you need is by calculating the square feet of your space.

12V LED strip lights are a good option because they’re energy-efficient, produce little heat, and have long lengths that can be cut into any desired length for custom installations.

Clearance from electrical devices should also be considered before installing these LEDs, considering it might interfere with their functionality if mounted close together.

3. Most 12V LED strips can be cut to the desired length

Most 12V LED strips can be cut to desired lengths along with the adhesive back and will not require any complex installation process.

4. The color temperature is critical in choosing LED strip lights

If you’re planning on using these 12V LED strip lights as your primary light source, it’s important to consider the color temperature of the LEDs.

Colors near 3000 Kelvin will appear brighter and whiter than those at 2700K or lower.

LED strip lights come in various colors, so it is essential to choose the color temperature that will best suit your needs.

A cool white LED has an output tone at around 6000 Kelvin while warm whites fall between 2000 and 3000Kelvin on average. Neutral or natural tones are typically 3000-4000 K for residential purposes. However, some may go as high as 5000K if they want more warmth from their LEDs without going too far into the yellowish territory.

5. Consider adding a dimmer or RGB controller if you want more control over the amount of light coming out of your LED strip lights

One way to achieve a lot of control over the amount of light coming out from your LED strip lights is by using an RGB controller or dimmer. These controllers will allow you to adjust both brightness and color.

6. Be sure to purchase a power supply that matches the wattage of your LED lights

A power supply is needed to operate LED lights. Buy a power supply that matches the wattage of your LEDs, as most are configured at either 12V or 24V DC.

7. They can be used in a variety of ways

Whether you want to create a warm glow in your living room or as accent lighting in closets and cabinets or under kitchen cabinets.

The strips are also perfect for adding light to dark spaces around the house or office that need some extra illumination.

How to Choose Power Supply for LED Strip?

There are a few things to keep in mind when selecting the power supply for your LED strip lights.

First, make sure you check your light’s power requirement before purchasing a power supply. The wattage of your power supply depends on the number of lights you’re powering.

The wattage draw of LED light strip fixtures varies depending on how many fixtures and whether they have any additional features like dimming or chasing patterns.

Use an online calculator to estimate your needs in watts and compare it with your home’s voltage before buying a power supply.

In general, for an 8-foot (2.4 meters) strip, use 4 watts per foot. For example, if you have three 12-watt lights in your space, 36 watts would meet your needs.

The total wattage of your LED strip lighting should be at least 20% less than the power supply’s rated wattage to ensure no overloads happen and there’s enough room for expansion if needed.

How to Choose LED Strip Voltage?

Do you know the difference between a 12V LED strip, and a 24V LED strip? It’s important to choose the correct voltage for your project to get too hot or burn out.

There is no significant difference from a quality perspective between 12V and 24V. However, different voltage systems require different drivers. In this case, a 12VDC system would be preferable, as it allows for “stability.”

If you need longer runs, you will choose the 24v type because the voltage will be lower and safer to use. 12V strips are a better option for shorter-considered distances.