LED modules are self-contained devices housing a chain of LED emitters, ideal for channel letters, narrow profiles and advertising displays. Available in small, standard and large sizes, they offer a range of colours, brightness levels and beam angles to suit any lighting project.

This guide introduces WeLoveLEDs’ three module types and where to find expert advice.

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Small LED modules

Small modules fit narrow profiles and shallow built-ups—perfect for slim channel lettering, cove lighting or event décor. They deliver efficient, low-heat illumination in compact form factors.

Browse all small sizes in our Small LED Modules collection.

For colour versatility, try the ROCK RGBW LED Module, which adds a dedicated white chip alongside RGB for pastel and crisp white shades.

Standard LED modules

Standard modules balance output and size, ideal for halo illumination, backlighting and decorative luminaires. Available in pure white, warm white, RGB/RGBW and single colours.

Explore standard sizes in our LED Modules collection.

A popular choice is the ROCK1 LED Module, featuring wide beam angles, integrated heat sinking and IP65 protection for reliable outdoor use.

Large LED modules

Large modules provide high output at low cost and require deeper returns (≥50 mm) to avoid hotspotting. Their wide beam angles suit large-scale signage and extensive displays.

Find all large sizes in our Large LED Modules collection.

For shopfronts or lightboxes, consider the ROCK4 LED Module, offering a 175° beam, dimmability and IP67 protection.

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