Under counter lights, also known as under cabinet lights, are a popular type of lighting that is often used in kitchens and other areas of the home. These lights are designed to be installed underneath cabinets or shelves and provide a source of task lighting in areas where it is needed the most.
One question that many people have when it comes to under-counter lights is what voltage they operate at. In this article, we will explore the different voltages that under-counter lights can operate at and why it is important to consider the voltage when selecting and installing these lights in your home.
Why Does Voltage Matter for Under Counter Lights?
The voltage of light is an important factor to consider for several reasons. First and foremost, the voltage of light determines how much power it requires to operate. This is important because it can affect the size and type of power supply that is needed to power the light, as well as the amount of energy the light consumes.
In addition, the voltage of a light can also affect its brightness and the overall quality of the light that it produces. Lower voltage lights tend to produce a dimmer, less intense light, while higher voltage lights can produce a brighter, more intense light.

Factors That are Affected by Voltage
The voltage of light is an important factor to consider for several reasons. First and foremost, the voltage of light determines how much power it requires to operate. This is important because it can affect the size and type of power supply that is needed to power the light, as well as the amount of energy the light consumes.
Voltage
For example, a 12-volt under-counter light will require a smaller, more compact power supply than a 120-volt light. This means that if you are installing under-counter lights in a space with limited room for a power supply, a lower-voltage light may be a better choice. In addition, lower voltage lights typically consume less energy than higher voltage lights, which can help to reduce your electricity bills and make your home more energy efficient.
In addition to the size and power consumption of the light, the voltage of a light can also affect its brightness and the overall quality of the light that it produces. Lower voltage lights tend to produce a dimmer, less intense light, while higher voltage lights can produce a brighter, more intense light.
Type of Light
This is important to consider when selecting under-counter lights for your home, as the type of light that is produced can affect the way that you use the space. For example, a lower voltage light may be suitable for providing general ambient lighting in a room, but it may not be bright enough to provide focused task lighting in a kitchen or other area where detailed work is being done. In these cases, a higher voltage light may be a better choice.
Lifespan
Another factor that is affected by the voltage of light is its lifespan. Higher voltage lights tend to have a shorter lifespan than lower voltage lights because they produce a more intense light and are subject to more stress and wear and tear. This means that if you want your under-counter lights to last for a long time, a lower-voltage light may be a better choice.
Overall, the voltage of light is an important factor to consider when selecting under-counter lights for your home. The voltage of light determines its power requirements, brightness, and lifespan, and it can affect the way that you use the space and the amount of energy that your lights consume. By choosing the right voltage for your under-counter lights, you can ensure that you get the most out of your lighting and create a space that is well-lit, comfortable, and energy efficient.



Types of Voltages for Under Counter Lights
Under counter, lights can operate at a range of different voltages, depending on the specific type of light and the manufacturer. Some common voltages that under counter lights can operate at include 12 volts, 24 volts, and 120 volts.
12 Volt Under Counter Lights
12 volt under counter lights is a popular choice for many homeowners because they are relatively low voltage and can be easily powered by a small, compact power supply. In addition, 12-volt lights are typically less expensive than higher-voltage lights, making them a cost-effective option for lighting your home.
One disadvantage of 12-volt counter lights is that they tend to produce a dimmer, less intense light than higher voltage lights. This can make them less suitable for certain applications, such as providing task lighting in a kitchen where a bright, focused light is needed.
24 Volt Under Counter Lights
24-volt under-counter lights are a step up from 12-volt lights in terms of power and brightness. These lights require a slightly larger power supply and are more expensive than 12-volt lights, but they produce a brighter, more intense light that is better suited for certain applications.
One disadvantage of 24-volt counter lights is that they can be more difficult to install than lower-voltage lights. This is because they require a larger, more powerful power supply, which may need to be installed by a professional electrician.
120 Volt Under Counter Lights
120-volt under-counter lights are the most powerful type of under-counter light and are typically the brightest and most intense. These lights operate at the same voltage as standard household outlets and can be easily powered by a standard electrical circuit.
One disadvantage of 120-volt counter lights is that they are the most expensive type of under-counter light and may require the installation of additional wiring or electrical circuits in your home. In addition, these lights can produce a very intense, focused light that may not be suitable for all applications.
Choosing the Right Voltage for Your Under Counter Lights
When choosing the right voltage for your under-counter lights, there are several factors to consider. First, consider the specific requirements of your home and the type of light that you want to produce. For example, if you need a bright, focused light for tasks in the kitchen, a higher voltage light such as a 24-volt or 120-volt light may be the best choice. On the other hand, if you are looking for a cost-effective option that is easy to install, a 12-volt under-counter light may be a better choice.
Size and Type of Power Supply
Another important factor to consider is the size and type of power supply that is needed to power yours under counter lights. Higher voltage lights require a larger, more powerful power supply, which may need to be installed by a professional electrician. If you are not comfortable with electrical work, a lower-voltage light may be a better choice.



Budget
Finally, consider the overall cost of the under-counter lights and their associated power supply. Higher voltage lights are typically more expensive than lower voltage lights, so if cost is a factor, a 12-volt or 24-volt light may be a more affordable option.
Overall, the right voltage for your under-counter lights will depend on your specific needs and preferences. Consider the factors discussed above and choose a voltage that will provide the right amount of light and power for your home.
Conclusion
Under counter lights are available in a variety of voltages, making it easy to find the perfect setting for your home. Whether you’re looking for something subtle and low-key or something that makes a statement, there’s an under-counter light option out there that will perfectly suit your needs. Have you decided on the voltage of under counter lights you want to use in your home? If not, check out our selection and see which set catches your eye! You won’t be disappointed.