Light-emitting diode (LED) modules are self-contained devices that house a chain of LED emitters. They are the perfect lighting solution for various applications, from channel letters and advertising to narrow profiles that are hard to reach with traditional bulbs, lamps, or tubing. LED modules offer a creative light source in a range of colours, brightness levels, and beam angles. The key decision is determining which size of module best suits your project.

In this article, we introduce the three types of LED modules available from WeLoveLEDs: small, standard, and large. While these LED modules share many benefits, there are some differences to consider before purchasing. We’ve also included resources for more detailed information and advice.

In this guide:

• Small LED modules
• Standard LED modules
• Large LED modules

Small LED Modules

Due to their compact size, small LED modules are perfect for narrow profiles and applications where space is limited. They are particularly effective in channel or shallow built-up letters for signage and display units. Small LED modules are also ideal for creating ambiance for celebrations or events such as parties, weddings, or romantic evenings.

Compared to fluorescent lighting, small LED modules are more efficient and have no issues with flickering or heat. They are incredibly safe and versatile, designed with cost-effectiveness in mind. For example, the SGNANO LED Module boasts an IP67 rating for internal and external use and has a lifespan of up to 50,000 hours. However, this module is only available in pure or warm white. If you're looking for more colour options, try the ROCK RGBW LED Module.

For more information about small LED modules and the top products in our range, head over to our expert guide.

Standard LED Modules

Standard LED modules offer exceptional longevity, durability, versatility, and energy efficiency. Available in a range of colours including RGB/RGBW, pure or warm white, red, blue, green, and yellow, these modules are often used for halo illumination in built-up letters, backlighting, or as simple decorative luminaires.

Many of our standard LED modules are suitable for external use. The QU1 LED Module, for instance, comes in six colours and has an IP65 rating, making it ideal for outdoor applications where aesthetics and reliability are crucial. This product also comes with pre-applied VHB tape and an integrated heat sink, which reduces light degradation and colour deviation.

Discover more about the uses of standard LED modules in our expert guide.

Large LED Modules

What sets large LED modules apart from small or standard modules is their increased power and return depth of at least 50mm. Return depth refers to the space between the LED emitters and the surface, which affects whether you see each LED chip or a continuous block of light.

Large LED modules provide more power at a lower cost and typically have higher beam angles, meaning they illuminate a wider area. For large-scale lighting applications, such as an external shop front display, try the high-efficiency QU3 LED Module. This module features a 160° beam angle, an IP65 rating, and is available in six colours.

To learn more about large LED modules, their benefits, and typical uses, check out our expert guide.

If you have any questions or need advice on selecting the right LED lighting solution, contact our team today via email sales@weloveleds.co.uk or call us at 0113 252 4706.