LED Strip Lighting Installation in a Display Cabinet
Display cabinets are used to display goods and store valuables. We can see display cabinets in any store. For example, in jewelry stores and museums, we can see exquisite display cabinets everywhere. And display cabinet can be matched with LED strip lighting, which can instantly become stunning display cabinets. By cleverly arranging LED strip lighting display cabinet, we can significantly improve the visibility and appeal of the collection.
In this guide, we will take you through how to choose display cabinet LED light strips, install and install display cabinet LED strip lighting, and how to use light in creative ways to achieve the best effect.
Why Use LED Strip Lighting in Display Cabinet?
Display cabinet interior lighting is generally illuminated and decorated with LED strips. First of all, LED strips are very energy-efficient, which means you can save money on electricity bills while reducing your carbon footprint. In addition, LED strips can be cut to custom lengths to fit display cabinets of any shape or size.
LED strips can be installed on the inner edge of display cabinets, under shelves, or even behind glass to create a variety of lighting effects. This flexibility allows you to create customized lighting designs to highlight your displayed goods in the best way.
In addition, LED strips are available in a variety of colors and brightness levels to create the ideal atmosphere for your display cabinet. Whether you want soft and warm light or bright and vivid lights, LED strips can provide the perfect lighting solution.

1. Highlight product details
LED strip lighting have high color rendering (such as CRI 90+), which can truly restore the color and material of the displayed items. Especially for display cabinets displaying jewelry, watches, cosmetics, models, cultural relics and other items with rich details. About the CRI, pls read What is the CRI (Color Rendering Index)? 2024 Ultimate Guide
2. Create a high-end atmosphere for display cabinets
LED light strips can create soft and uniform light for display cabinets to avoid glare. At the same time, it enhances the texture of the display cabinet, making the entire space look more modern, neat and advanced.
3. Flexible and bendable, highly concealable
LED light strips can be cut and bent to adapt to various display cabinet structures. They can be installed on the top of the cabinet, under the shelf, or inside the frame without affecting the overall appearance. Generally, they are used with aluminum profiles for more consistent light.
4. Enhance customer experience and purchase desire
LED light strips can make products “glow” with good lighting, increasing customers’ stay time and purchase desire. In particular, the light in the jewelry cabinet can make gems and jewelry more attractive, and the cold light in the food cabinet makes food look fresher.
5. Safe and stable
The high-quality LED strip lighting used in the display cabinet have low voltage (commonly 12V or 24V). This voltage is more suitable for use in small indoor spaces and is safer.
6. Customizable and intelligent control
LED strip lighting can be used with intelligent controllers to achieve functions such as dimming, timing, and induction switches. In this way, the color and brightness of the light can be changed with the atmosphere, which is more in line with the display rhythm and usage needs.
How to Choose LED Strip Lighting for Display Cabinet?
When choosing LED strips for your display case, first consider the type of display case and the purpose of the lighting.

1. LED Strip Lighting Display Cabinet Brightness
If you have a small display case, you may only need moderate brightness, while a large display case may require higher lumen output to ensure adequate light coverage. In addition, the brightness of the LED strip should match the size of your display case.
2. Color Temperature
Color temperature is measured in Kelvin (K) and affects the hue of the light. Warm light and neutral white light are generally used more in display cases.
- Warm white light (2700K-3000K) creates a soft and warm atmosphere, which is perfect for displaying antiques or delicate items.
- Cool white light (4000K-5000K) creates a bright and refreshing look, which is perfect for modern displays or items that need to be clearly highlighted.
3. Length and Flexibility
First confirm the length of the display cabinet, and then purchase a cuttable LED light strip. And the length of the LED light strip needs to match the size of the display cabinet to ensure the right length.
4. Dimmable vs. Non-Dimmable
For LED strips for display cabinets, we recommend that you purchase dimmable LED strips. This gives you the flexibility to adjust the brightness to suit the ambience or to showcase certain items more prominently.
5. Power Supply and Voltage
For display cabinet LED strips, only low-voltage LED strips are safe. Check the voltage and power requirements of the LED strip you choose.
Most LED strips operate at 12V or 24V, so make sure your power supply meets the specifications to avoid overloading the system.
How to Plan LED Strip Lighting Installation Display Cabinet?
If you want to install LED strip lighting in display cabinet, before doing so, be sure to plan the installation and prepare the materials process.

- Measure the inner length of the display cabinet: Use a tape measure to measure the inner perimeter of the display cabinet. This will help you determine the length of LED light strips you need to buy.
- Determine the installation location: Determine the installation location of the LED light strip. For example, the inner edge of the display cabinet, under the shelf, and behind the glass.
- Prepare materials and tools: List the materials and tools required during the installation process. This may include LED light strips, power supplies, connectors, wire nuts, electrical tape, and screwdrivers.
Step-by-Step Installation LED Strip Lighting Display Cabinet Guide
- LED Strip: Cut the LED strip to the desired length using scissors or a utility knife. Cut along the marked cut line to avoid damaging the internal circuitry.
- Wiring: Route the wires between the LED strip and the power supply, making sure they are hidden from view. Also, the LED strip should not be too far from the power supply to prevent voltage drop.
- Install the LED Strip: Secure the LED strip in place on the display case with double-sided tape. Others will use LED profiles so that you don’t see spots of light strips. Make sure they are evenly space and the light is evenly distribute on the display case.
- Connect the power supply: Connect the LED strip to the power supply using the connector and wire nuts. And use electrical tape to secure the connection.
- Plug in the power supply: Once we install the the LED strip and wired, plug the power supply into the power outlet.
- Test the light: Using the controller that comes with the LED strip, adjust the brightness, color, and lighting mode to your desired settings.
Creative Ways to Use LED Strip Lighting in Display Cabinet
LED strips can enhance the visual impact of display cabinets in a variety of creative ways. Here are some new ideas to consider as you plan:

Under-shelf lighting: Install LED strips under the shelves of display cabinets to create a soft atmosphere and highlight the displayed merchandise.
Edge lighting: Install LED strips on the inside edge of the display cabinet to create a sleek, modern look.
Backlighting: Install LED strips behind the glass or transparent doors of the display cabinet to create a glowing effect that highlights the merchandise from behind.
Conclusion
Installing LED strip lighting in display cabinet is a simple and straightforward lighting method to enhance the visibility and aesthetic style of displayed products. By choosing the right LED strip lights, carefully planning the installation, and using creative lighting techniques, you can turn your display case into a dazzling focal point. If you need LED strip lights and LED neon tubes, please contact us.