LIGHTPANEL Light Guide Panels (LGPs) are designed to provide ultra-thin, evenly illuminated surfaces using low-voltage LED technology. To ensure clean architectural integration and reliable long-term performance, LIGHTPANEL systems are built around simple, low-voltage DC power requirements and modular components.

Low-Voltage Power Design

LIGHTPANEL Light Guide Panels operate on low-voltage DC power, most commonly 24V DC. This low-voltage operation offers several advantages:

  • Safer electrical integration
  • Easier installation in architectural environments
  • Compatibility with ultra-thin panel designs

Power is supplied to the LED light source using a constant-voltage power supply (driver) that is appropriately sized for the application.

Edge-Lit LED Configuration

LIGHTPANEL LGPs utilize an edge-lit lighting approach. Instead of placing LEDs behind the panel, the LEDs are mounted along one or more edges of the acrylic Light Guide Panel. Light is injected into the panel edge and distributed across the surface through the panel’s optical design.

Edge-lighting enables:

  • Ultra-thin panel profiles
  • Even illumination across large surfaces
  • Clean, modern design integration

Depending on the panel size and application, LIGHTPANEL panels may be illuminated on one, two, or multiple sides.

Role of the Laser-Engraved Light Guide Panel

Uniform illumination is achieved through a laser-engraved dot matrix integrated into the Light Guide Panel. The dot pattern:

  • Extracts light from inside the panel
  • Distributes it evenly across the surface
  • Helps eliminate hotspots and visible banding

This optical design is a core component of the LIGHTPANEL system and works in conjunction with the LED lighting and power delivery.

J-Channel and Heat Management Support

LIGHTPANEL provides J-Channel finishing and mounting options that serve multiple purposes within the system. The J-Channel:

  • Offers a mounting and finishing solution
  • Acts as a structural element
  • Uses aluminum to help absorb and manage heat from the LED light source

Effective heat management is essential for maintaining consistent performance and long-term reliability of the lighting system.

Ready-to-Install System Approach

LIGHTPANEL Light Guide Panels include ready-to-install wiring and mounting options, making them easy to integrate into custom projects.

This system-based approach enables installers and designers to:

  • Integrate panels seamlessly into walls, displays, or frames
  • Maintain clean edges with minimal visible hardware
  • Adapt installations for different applications

The exact wiring layouts and power configurations depend on the specific project requirements.

Dimming Compatibility

LIGHTPANEL Light Guide Panels can be dimmed when used with compatible power supplies and control systems.

The dimming capability provides:

  • Adjustable brightness levels
  • Enhanced visual comfort
  • Flexibility for various environments

The specific dimming methods will depend on the selected driver and control solution.

Scalable Powering for Different Panel Sizes

LIGHTPANEL systems are designed to accommodate a wide range of panel sizes and configurations.

Power requirements differ based on:

  • Panel dimensions
  • Number of illuminated edges
  • Desired brightness for the application

Drivers are chosen to match the electrical needs of each installation.

Applications Supported by This Wiring Approach

Due to their low-voltage, edge-lit design, LIGHTPANEL Light Guide Panels can be utilized in a variety of settings, including:

  • Architectural feature walls
  • Retail displays and signage
  • Hospitality interiors
  • Backlit decorative surfaces
  • Custom illuminated installations

The same core powering principles apply across all these use cases.

Conclusion: Simple, Low-Voltage Power by Design

LIGHTPANEL Light Guide Panels are engineered with a straightforward, low-voltage electrical approach that supports ultra-thin designs, even illumination, and architectural flexibility.

By combining:

  • 24V DC operation
  • Edge-lit LED integration
  • Laser-engraved optical panels
  • J-channel heat management options

LIGHTPANEL delivers lighting systems that are easy to power, adaptable for installation, and reliable over time.

Work With LIGHTPANEL

Each LIGHTPANEL project is tailored to the specific application and installation environment. Contact LIGHTPANEL to discuss powering requirements, panel configurations, and setup considerations for your project.