High power sidelit led module Wallis custom

High Power Sidelit LED Module for Light Box

High power sidelit LED module is an efficient edge lighting solution for advertising light boxes, double-sided light boxes, signage displays and commercial illuminated panels. It is especially suitable for light boxes with a depth of at least 80mm, providing strong brightness, uniform illumination and safe DC24V operation.

This high brightness edge-lit LED module uses XPG LED chips, PMMA high-efficiency lenses and constant current design to deliver stable light output. An aluminum profile is recommended for better heat dissipation, helping maintain brightness and extend service life in long-term light box applications.

Key Features of High Power Sidelit LED Module

1. XPG LED chip for high brightness and stable performance.

2. Energy-saving lighting strip for advertising light boxes.

3. Constant current design with conversion efficiency above 95%.

4. Uniform brightness for professional display applications.

5. Complies with international safety standards.

6. PMMA high-efficiency lens for improved optical performance.

7. DC24–30V wide voltage input with stable brightness output.

8. CE and RoHS certified.

9. Warranty: 2 years.

High Power Sidelit LED Module Specifications

Details show of the lens

Connectors from the module

Final application

Why Choose High Power Sidelit LED Modules?

High Brightness for Double-sided Light Boxes

The high power edge-lit structure provides strong side illumination for double-sided light boxes. It helps illuminate large advertising panels evenly while reducing the need for excessive LED quantity.

PMMA Lens for Efficient Light Distribution

The PMMA high-efficiency lens helps control light direction and improve light spreading distance. This is important for large-format light boxes, advertising displays and sign panels that require uniform brightness.

Stable DC24V Operation

DC24V input voltage is safe and practical for commercial LED lighting systems. The DC24–30V wide voltage input helps maintain stable brightness and supports reliable operation in light box installations.

Better Heat Dissipation with Aluminum Profile

For high power LED modules, heat dissipation is critical. Using an aluminum profile helps transfer heat away from the LED PCB, protecting the chips and supporting longer service life.

Applications of High Power Sidelit LED Module

• Double-sided advertising light boxes

• Edge-lit signage systems

• Retail display light boxes

• Shopping mall advertising panels

• Airport, subway and public display light boxes

• Large-format illuminated sign cabinets

• Commercial brand display and outdoor-style sign boxes

How to Choose the Right Sidelit LED Module

Confirm Light Box Depth

This type of high brightness edge-lit LED module is recommended for light boxes with a depth of at least 80mm. Proper depth helps improve light distribution and reduce dark areas.

Choose the Correct Power and Length

The 27W model is suitable for higher brightness and longer light transmission, while the 15W model can be used for shorter distances or areas where lower power is enough. Buyers should choose based on light box size and brightness requirement.

Provide Project Dimensions Before Ordering

To calculate the correct quantity, buyers should provide light box depth, length, width, single-sided or double-sided lighting requirement, waterproof requirement, dimming requirement, frame pictures and total number of light boxes.

Conclusion

High power sidelit LED module is a strong lighting solution for double-sided light boxes and large advertising display systems. With XPG LED chips, PMMA high-efficiency lens, constant current design, DC24–30V wide voltage input, uniform brightness and aluminum heat dissipation support, it provides stable performance for professional signage projects.

For B2B buyers looking for custom high power edge-lit LED modules, Wallis can help calculate the required quantity, pre-cut modules, solder terminal connectors and recommend suitable installation methods according to project size and light box structure.

Frequently Asked Questions

Can the high power sidelit LED module be cut?

No, ordinary cutting is not recommended because the aluminum PCB is 2mm thick. Wallis has professional tools to cut it into 3-LED sections. If cutting is required, please inform Wallis in advance so the module can be cut and soldered with terminal connectors before delivery.

Why are there same-appearance modules with different lengths?

Different lengths are used to match different light box dimensions and reduce dark areas. For example, when a 47cm module cannot fully match the internal light box length, shorter modules such as 35cm or 20cm can be used to complete the lighting layout.

What information should I provide to confirm suitability for my project?

Please provide the light box depth, length, width, single-sided or double-sided lighting requirement, waterproof requirement, dimming requirement, frame pictures and number of light boxes. This information helps Wallis recommend the correct module model and quantity.

How do I know the LED module quantity I need?

The quantity depends on the light box size and lighting direction. For example, if the light box is 115 × 250cm, modules may only need to be installed along the 115cm sides because the light can travel across the longer direction. If you provide the exact light box size, Wallis can calculate the quantity directly.

Is this module suitable for double-sided light boxes?

Yes. This high power sidelit LED module is designed for double-sided lighting light boxes, especially light boxes with sufficient internal depth and proper diffusion structure.

Can Wallis pre-cut and solder connectors before shipment?

Yes. Wallis can professionally cut the module and solder terminal connectors before shipment. This helps avoid cutting errors, tool damage and installation problems on the buyer’s side.