LED Strip Lights | How to Choose and Install LED Light Strips - Oznium

Author: Liang

Jul. 21, 2025

LED Strip Lights | How to Choose and Install LED Light Strips - Oznium

What are LED Strips?

If you’re new to the LED lighting game, you may not not know your LED strip lights from your LED tubes if you had to tell them apart, but don’t worry, we’ve got you covered!

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Basically, a LED strip is a flexible circuit board with surface mounted diodes that emit light when you turn them on. Due to their extremely versatile nature, using LED light strips for cars is not their only purpose, they’re also a popular lighting solution for homes and businesses alike.

Uses for LED Strips

As previously mentioned, LED strip lights are extremely versatile, there are so many options, from waterproof outdoor LED strip lights like the LED Ribbon Strip, to Car Flexible LED Strips that’ll make you the envy of all your friends! You can put them in your wheel wells, around your grille or under your hood.

You even get LED strip light that aren’t necessarily waterproof and are great for inside your home. You get thick LEDs that are perfect for your truck and extra thin ones for those specialty projects, the options and varieties are endless, all you need is a little imagination.

How to choose LED Strips

Before you go ahead and pick a LED strip, you’ll need to know everything there is to know about them. We’ll take you through all the important specifications so you’ll be able to pick LED strip lights like a pro.

  • IP rating: LED strips are classified as either waterproof, weatherproof, non-waterproof and non-waterproof, and will state the relevant IP rating.

What is an IP rating? The IP rating is the degree of water or dust your LED will be able to withstand.

How you choose which LED strip you’ll need will depend on the project you’re thinking of starting, different LEDs are suited for different uses.

Indoor LED strip lights like the Pre-wired Ribbon LED Strips will usually have an IP rating of less than IP65, these should never be used in areas where they might be exposed to water like the bathroom for example.

Outdoor LED strip lights need to have an IP rating upwards of IP65, like the Bi-color Waterproof LED Strip, these LED light strips for cars are commonly used for headlight, turn signal and brake light applications, while others work great for garden and pool features, which is why it’s important that they’re waterproof.

  • Brightness: While many of us still use wattage to get an idea of how bright a light is, using “lumens” would be more accurate, wattage simply describes the amount of energy used.

So what exactly is a lumen? Lumens are the total amount of visible light that a source emits, so the more lumens, the brighter the light will be. You could keep your options open and hook your LED strip lights up to a dimmer so you can control the brightness exactly the way you want it.

  • Color: The shade of a white LED depends on the Correlated Color Temperature or “CCT”, CCT is measured in Kelvin (K). The higher the Kelvin value, the the closer to “cool white” your light your light will be. The lower it is, the more yellow or “warm” a light will appear.

If ordinary white LED strips just don’t do it for you, RGB LED strips can take your ride from ordinary to outstanding and can even help you to add character to previously dull home features.

Why not take full control of your color changing led light strips? The Pre-wired Ribbon LED Strip is a good example of LED strip lights that come in a wide variety of colors, with a RGB million color option that you can hook up to an RGB LED Controller to make them flash, strobe and change colors.

  • Length: Before committing to any LED strip, you’ll need to have a good idea of how long or wide your LED strip will need to be to fit in the space. Most LED strip lights will have a set length that they’re available in, while some are available in more than one length.

Still too short to suit the task? Simply daisy chain more than one of LED strip lights together, just ensure that you don’t connect too many so you’re not exceeding the maximum run, or your LEDs won’t burn as brightly as expected.

If your 12 volt LED strip lights are too long, you can usually cut it quite easily with a sharp utility knife after every 3 LEDs, just make sure you don’t cut through an important power wire.

How to install LED strips

Most LED strip lights will have 3M tape included which should be stuck to the back of the strip, if not, purchase some and apply it yourself, remember to clean the surface you’ll be applying the strip to, it couldn’t be easier!

Your Guide to the Types of LED Power Supply - HitLights

Your Guide to Different LED Power Supply Types

Having the proper lighting in your business can make a world of difference. People tend to perceive poorly lit spaces as being dirty or uncomfortable, while overly bright lighting can overwhelm the senses.

LED lighting provides many options for both overall room lighting and showcasing specific displays or features. You can choose from several types of fixtures, colors, brightness levels, and installations that best suit your needs. Many businesses and professional installers choose LED strip lighting because of its flexibility.

If you’re considering adding LED lighting to your space, you’ll need to make sure you choose the right LED power supply to support your system. With several types of power supplies available, learning about their features can help you make the right decision when determining which to purchase.

Why Should You Choose LED Lighting?

LED lighting has many advantages over other lighting options. You’ll get the same light output but use far less electricity when you choose LED lights. This can provide substantial savings for businesses, especially when lights must be on for extended periods of time. In addition, LED lights last a lot longer than other types of lighting fixtures, so you won’t have to spend money to replace them nearly as often.

Businesses enjoy other benefits as well. LED fixtures provide a better atmosphere for office workers. Customers in retail or wholesale establishments who can see products more clearly often spend more time shopping and buy more goods.

LED lighting offers several more advantages:

  • LEDs are safer because they run cooler than other choices, extending the life of the fixtures and allowing more efficiency in heating and cooling systems.
  • LED lights don’t use mercury, benefitting the environment.
  • You get instant, flicker-free light with LED because they don’t need time to warm up.
  • Research shows that LED products don’t attract as many insects.
  • Most LED fixtures are lightweight.
  • LED technology offers color-changing effects at the press of a button.
  • Smartphones and tablets can control many LED products.
  • LED strip lights are light, flexible, and nearly invisible in certain applications, meaning you’ll get light without the need for a noticeable fixture. This is particularly useful for under-cabinet and over-cabinet spaces, commercial displays, and any areas that don’t have suitable fixture placements.

What Kind of Current Do LED Lights Use?

In the U.S., the standard electrical wiring found in most homes and businesses conducts 120-240 volts of alternating current, but LED lights need a lower voltage of direct current. An LED power supply converts the grid's alternating current to the appropriate direct current voltage described in the specifications.

You may already know that fluorescent light fixtures use ballasts to buffer the current between the power supply and the bulb. Similarly, many LED lighting choices require a driver, also known as an LED power supply, to limit the amount of electrical current delivered to it. LED fixtures need a constant voltage to operate. Although some readily available lighting choices have a built-in current regulator, others need a separate driver.

If an LED fixture handles more current than it should, it may reduce the light’s lifespan and present a hazard. Over time, an unregulated LED light draws excess electrical current. This can cause high heat, which may make the brightness of the LED bulbs fluctuate and lead to the light failing.

What Kind of LED Power Supply and Lights Do You Want?

You have many choices when it comes to LED strip lighting. You may want white or multi-color lights, and, depending on where they are being used,  you might need a waterproof option. You may also choose dimmable lights. You’ll need to consider all of these traits regarding where and how the lights will be used to select the correct power supply.

In general:

The company is the world’s best wholesale LED strip lights supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

  • Indoor strip lights can withstand small amounts of dust and dirt and minor water contact.
  • Weatherproof, or outdoor, LED strip lighting resists water and wind but won’t survive extended time submerged in water.
  • Waterproof strips can handle submersion due to their more robust design.

Dimmable or Non-Dimmable

There’s no best choice between dimmable and non-dimmable lighting; it depends upon the look you’re trying to achieve and your personal preference. If you want dimmable lights, you’ll need both an LED power supply and a dimmable driver.

If you prefer a constant brightness, you can select a power supply by its wattage and voltage capacity.

Waterproof

If your lighting is outdoors in an unsheltered area where rain might hit it or in other places where water is often present, choose waterproof strip lights and a waterproof power supply. These systems can withstand prolonged exposure to water, while those rated for indoor use probably won’t.

Indoor vs Outdoor

The placement of your LED lighting, indoors or outdoors, makes a difference in the type of products you’ll need. Because indoor LED power supply and strip light options don't experience the harsher elements found outdoors, they’re more light-duty systems and won’t hold up for long if you put them outside.

Plug-In or Knockout Version

Many people choose to use LED strip lights without the permanency of a hard-wired power supply. This might be because they plan to periodically move the lights, such as in a business that wants to rearrange displays.

If you choose this option, installation is extremely simple. Purchase an appropriate power supply, plug your strip light into it, then plug the power supply into an electrical outlet.

If you prefer to control your LED strip lights with a wall switch, you’ll need to choose a knockout-version power supply. You can hardwire your permanent strips to present a cleaner, more elegant look.

What Kind of LED Power Supply Do You Need?

LED strip lighting comes in different lengths, densities, and colors, and each has its own power requirements. When you’re planning your new layout, you’ll need to consider the total wattage and voltage to select an appropriate power supply.

For those not familiar with watts and volts, these terms describe amounts of power. A watt measures energy transfer rates. Voltage refers to the potential energy that drives an electric current through a direct current circuit.

Wattage

LED strip lights designate how many watts it takes to power one foot of the strip (watts/foot). You’ll need to multiply that power rating by the total number of feet you plan to use to determine the number of watts the strip will use. If your lighting strip doesn’t get enough power, it might flicker, be too dim, or fail to come on.

When you’re calculating the power usage of your strip lighting, the rule of thumb is to use only 80% of the maximum wattage rating. Using less power than this rating leaves room to keep it cool enough to compensate for excess heat, which can decrease the unit’s lifespan. This process, called derating, is simple; divide your total estimated strip wattage by 0.8. That number indicates the minimum wattage of the power supply you’ll need.

For example, say that the LED lighting strip you choose has a rating of 4.4 watts per foot, and you’ll use 10 feet. Multiply the 4.4 watts/ foot by the 10-foot length and arrive at an estimated power usage of 44 watts. Derating the 44 watts by dividing it by 0.8, you’ll need a power supply with a 55W minimum rating.

Voltage

LED strip lights specify their voltage requirements. Most need 12 or 24 volts. Many of the LED strip lights sold by HitLights run on 12V of DC current.

Are You Ready To Design Your LED Light Strip System?

When you’re investing in new lighting, you want the best quality at the most reasonable prices. HitLights sells only high-quality products at competitive prices to DIY-ers and professional electricians, contractors, and installers across the U.S.

Strip lighting can have varying quality levels. HitLights’ Premium LED Strip Lighting features a thick, durable strip and high-quality LEDs, a step above many of our competitors. Manufactured in Underwriters Lab certified plants, our products ensure a safe installation. Our LED power supply choices have either a UL or ETL listed certification.

HitLights backs our products with a warranty. We offer wholesale accounts, professional discounts, and free shipping for qualifying orders. Whether you’re looking for white or multi-color strip lights, mounting supplies, power supplies, batteries, controllers, dimmable drivers, or remotes, we have a wide selection of components to complete your project.

If you own or make purchases for a business, we encourage you to open a business account with HitlLghts. You’ll receive customized order and inventory options, more shipping methods, and payment terms for qualifying companies.

We understand that the technical specifications of LED lighting are sometimes challenging, so our knowledgeable, experienced team is ready to help design your project and make product suggestions. When you send us the details of your project, we’ll create a free quote that includes a blueprint that is guaranteed to work and a list of the components you’ll need, from the controls to the LED power supply.

It’s easy to contact HitLights; just open a chat or send a message online. We have helped many satisfied clients achieve a professional look with our LED lighting, and we’d love to do the same for you.

Sources:

https://www.mrsolar.com/what-does-volts-amps-ohms-and-watts-mean/

https://www.manufacturer.lighting/know/27/

https://integral-led.com/en/content/why-led

https://hitlights.com/collections/drivers-and-power?page=2

https://www.ledsupply.com/blog/constant-current-led-drivers-vs-constant-voltage-led-drivers/

https://www.flexfireleds.com/led-strip-light-power-supply-chart/

Want more information on SMD LED strip light? Feel free to contact us.

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