18W LED Lightbox Bar – 585mm, 24V, 9 LEDs, 14°×50° Optical Lens

18W 585mm LED Lightbox Bar for Aluminum-Frame Lightboxes

The 18W LED Lightbox Bar is a 585mm rigid side-lighting module designed for aluminum-frame lightboxes, SEG fabric displays and professional illuminated display systems.

With nine optical LEDs across a 585mm bar, the module provides a longer lighting format for lightbox structures where shorter LED bars may require additional modules. The DC24V design, 18W power rating and 14°×50° optical beam make it suitable for edge-mounted lighting inside professional display frames.

Technical Specifications

What's Included (per light bar)

• 1 × LED light bar
• 3 × metal screws

If these specifications don't meet your requirements, please contact us with your needs. We accept custom orders.

585mm Extended-Length LED Bar

The 585mm bar length is the key feature of this module.

For lightbox manufacturers and display builders, LED bar length directly affects module quantity, mounting positions and wiring layout. The extended 585mm format provides another sizing option for aluminum-frame systems where common shorter LED modules do not match the required installation dimensions.

With an overall size of 585 × 23 × 16mm, the module maintains a slim rigid format for installation along the inner edge of compatible lightbox frames.

18W Output with 9 Optical LEDs

Nine LEDs are distributed along the 585mm module, providing 1800 lumens of rated output at 18W.

The combination of the longer bar format and nine LED positions is designed for professional lightbox applications where lighting coverage, module spacing and physical installation length must be considered together.

14°×50° Optical Side Lighting

Each LED uses an optical lens designed around a 14°×50° beam pattern.

This directional beam is suited to edge-lit and side-lit configurations, where the LED bar is installed along the inner side of an aluminum frame and projects light across the display area rather than directly toward the graphic from behind.

DC24V for Professional Lightbox Systems

The LED bar operates on DC24V, making it suitable for integration into professional low-voltage lightbox lighting systems.

Typical applications include:

• SEG fabric lightboxes
• Aluminum-frame lightboxes
• Exhibition and trade show displays
• Advertising lightboxes
• Retail illuminated graphics
• Large-format display systems
• Professional display manufacturing

Built for Length-Specific Lightbox Applications

Not every lightbox requires the same LED module length.

This 585mm LED lightbox bar provides a length-specific option for professional display manufacturers and exhibition system builders designing around particular aluminum-frame dimensions.

The combination of 18W power, nine optical LEDs, a 14°×50° beam and DC24V operation makes it a practical choice when a longer rigid LED bar is required for edge-lit or side-lit display construction.

Installation Note: Confirm the internal frame dimensions, mounting position, lightbox depth, power-supply capacity and required LED bar spacing before final installation.