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Large Lightboxes and Built-up Letter Illumination, where Less is More

Lightsign supply Tetra PowerMax, the perfect solution for large lightboxes, cabinets and deep channel built-up letters. The PowerMax offers ultra-bright lighting that enables large line-spacing and reduces the quantity of modules required. The PowerMax combines high brightness and low quantity for fast and efficient installation. The wiring between the LEDs is preassembled (as shown below) so that it can simply be pulled to a suitable length as needed removing the need for extra connections between large line spacings and eliminating cable shadows between modules.


Pre-assembled easy to use wiring


Our PowerMax solution tackles the inefficiencies of alternative LED components. With less modules and flexible spacing options, the PowerMax saves signage manufacturers time and money. With a long-rated life of 50,000 hours, the Tetra PowerMax is the most effective, efficient and reliable choice for large lightboxes and letter illumination.

For more information please call +353 (0) 1457 3683 or email [email protected]


Large Format Lightbox Illuminated with PowerMax LED