LED Technical Diary

Technical analyses, sizing guides and LED industry news for integrators, installers and professional buyers.

Dimensionar driver LED: guía técnica de cálculo y elección

· Guías técnicas

Dimensionar driver LED paso a paso: vatios reales, intensidad, IP, factor de seguridad y 12V vs 24V para evitar errores en tu instalación.

Read article →

Cree LED lanza los XLamp XE-B: encapsulado ultracompacto de 0,9 × 1,4 mm para iluminación direccional

· Industria & catálogo

Análisis de los nuevos LED Cree XLamp XE-B: hasta un 60% más de intensidad, 17 colores en un mismo encapsulado y plataforma Element para óptica de precisión. Qué es Penguin Solutions y por qué importa al sector.

Read article →

Módulos LED rotulistas: elegir por letra corpórea

· Guías técnicas

Guía técnica para rotulistas: qué módulo LED elegir según profundidad, tipografía y acabado de la letra corpórea. Densidad, voltaje y eficiencia reales.

Read article →

LED Winery & Cellar Lighting: Protect Wine, Enhance Display

· Guías técnicas

Illuminate wineries and cellars with high-CRI, UV-free LED modules. Choose correct CCT, lumens & voltage to prevent wine oxidation & label fading.

Read article →

DMX512 decoder: LED installation and addressing guide

· Guías técnicas

DMX512 decoder for LED: how to choose channels and amps, wire it, set DIP addresses and stop flicker. A practical guide with wiring diagrams for installers.

Read article →

LED natural stone backlighting for counters and furniture

· Casos prácticos

Custom furniture and counters with LED natural stone backlighting: 24V flexible LED sheets, driver calculation, and voltage drop. Case study by Muebles Algarra.

Read article →

Connecting LED modules in series: installation guide

· Guías técnicas

How to connect LED modules in series in signs and light boxes: 20-module limit per line, center power injection for 40 and mistakes to avoid.

Read article →

LED modules for Stretch Ceilings: Distance & CCT Guide

· Guías técnicas

Learn to light stretch ceilings with LED modules: pitch distance, lm/m² density, CCT choice, and 12V vs 24V voltage based on membrane and plenum height.

Read article →

LED photometric curve: how to read the test report

· Guías técnicas

Learn to read an LED photometric curve: polar diagram in candelas, 50% beam angle, C-planes and isolux diagram, explained with a real lab report.

Read article →