What are LED modules?
LED modules are lighting systems based on light-emitting diode technology mounted on a modular structure. These modules allow easy integration into various electronic, advertising, industrial, and architectural applications. Unlike conventional lighting systems, LED modules offer higher energy efficiency, significantly longer lifespan, and advanced digital control possibilities.
At Electronica Embajadores, we offer a specialised catalogue of LED modules catering to manufacturers, integrators, technicians, and installers. Our catalogue includes options for indoor and outdoor use, dynamic RGB signalling, IP65 water-resistant modules, and high-performance lighting solutions for industry and commerce.
Types of available LED modules
LED modules can be classified according to various technical criteria: encapsulation type, power supply voltage, chip type, colour temperature, IP protection rating, and emission type (monochrome or RGB).
- SMD5050 LED Modules: Featuring triple-core chips, ideal for powerful lighting in signage and backlighting. High efficiency and good thermal dissipation.
- SMD5630 LED Modules: Chips more efficient per surface area. Commonly used in installations requiring low consumption and high brightness.
- RGB LED Modules: Capable of emitting a wide range of colours via DMX or PWM controllers. Perfect for dynamic visual effects, decoration, and advanced signage.
- IP65/IP67 protected Modules: Sealed against dust and water ingress, suitable for outdoor use, façades, street furniture, and outdoor signs.
- Flexible or rigid modules: Depending on the structure, modules can come in rigid form (linear or square PCBs) or flexible (modular LED strips with 3M adhesive tape).
- Power supply 12V / 24V / 220V: According to the application, choose modules powered directly or via a stabilised power source. 12V and 24V modules are ideal for safe and versatile installations.
Common applications
LED modules have a vast range of applications thanks to their reliability, adaptability, and low consumption. Notable uses include:
- Commercial signage and illuminated advertising: Backlighting of channel letters, lightboxes, and signs in shops, façades, and shopping centres.
- Furniture and display case lighting: Installation in showcases, stands, and shelves to highlight product features with targeted lighting.
- Architecture and interior design: Integration into ceilings, walls, floors, or decorative elements with RGB or warm/cool white light solutions.
- Industry and machinery: Lighting control panels, dashboards, precision machinery, and industrial production areas.
- Automotive and transport: Applications inside cabins, engine compartments, external vehicle signalling, and customised lighting systems.
- Domotics and automation: Intelligent environment control through LED modules compatible with home automation systems and virtual assistants.
Advantages of LED modules
Switching to LED modules over traditional lighting solutions offers numerous technical and economic benefits:
- High energy efficiency: Consumes up to 80% less than halogen or incandescent bulbs.
- Long lifespan: Over 30,000 to 50,000 hours of continuous operation without significant brightness loss.
- Instant lighting: No warm-up time, providing immediate light at 100% capacity.
- Low temperature: Minimal heat emission, ideal for enclosed spaces and heat-sensitive elements.
- Compact design: Adaptable to any space due to reduced size and modular assembly.
- High mechanical resistance: Many models feature casings resistant to impacts, humidity, or dust.
- Compatibility with smart systems: Integrable with motion sensors, colour controllers, timers, or home automation assistants.
Technical comparison: which LED module do I need?
| Application | Module type | Advantages |
|---|---|---|
| Outdoor illuminated advertising | SMD5050 IP65 12V | Powerful, weather-resistant, easy to install |
| Indoor decorative lighting | SMD2835 flexible | Slim, efficient, customisable colour temperature |
| Dynamic RGB lighting | RGB 24V with DMX controller | Full colour control, ideal for architecture and events |
| Industrial machinery | Rigid LED 5630 24V | High luminous flux, long lifespan |
Frequently Asked Questions (FAQ)
- What is the difference between an SMD5050 LED module and an SMD2835?
- The SMD5050 contains three chips per package, with greater power and size, ideal for strong lighting. The SMD2835 is more compact, efficient, and suited for confined spaces.
- Can I use LED modules outdoors?
- Yes, provided you choose modules with IP65 or higher protection. Also ensure you use protected power supplies.
- Do LED modules require heat sinks?
- In many cases, yes. Especially for high-power modules, it is crucial to provide adequate ventilation or heat dissipation to prolong lifespan.
- How are LED modules connected?
- They are usually connected in parallel to a 12V or 24V power supply, depending on the model. They can also be daisy-chained according to their capacity and controller type.
