Lighting Academy

Understanding Lux, Lumens and CRI: The Essential Guide for Commercial Lighting
Master the three most important metrics in commercial lighting: lux, lumens, and CRI. Learn how to specify the right light levels for offices, warehouses, retail and more. Read more...
LED vs Traditional Lighting: The Complete ROI Analysis for Commercial Buildings
A data-driven comparison of LED versus fluorescent and HID lighting for commercial buildings. Includes real payback period calculations and total cost of ownership analysis. Read more...
DALI Lighting Controls: The Complete Guide for Building Managers and Specifiers
Everything you need to know about DALI-2 lighting control systems: how they work, when to specify them, and how they integrate with building management systems. Read more...
Human-Centric Lighting: How Tunable White LED Improves Productivity and Well-Being
Discover how human-centric lighting and tunable white technology supports circadian rhythms, reduces fatigue, and boosts productivity in offices, healthcare, and education environments. Read more...
IP Ratings Explained: Choosing the Right Protection Class for Your Lighting Project
A practical guide to IP (Ingress Protection) ratings for commercial and industrial lighting. Learn what IP65, IP66, IP67 and IP68 mean and which rating to specify for each application. Read more...
How to Read a Lighting Datasheet: A Specifier's Guide to Technical Documentation
Learn how to interpret a professional lighting datasheet. Understand photometric data, electrical specifications, mechanical dimensions, and certification marks — everything a specifier needs to evaluate a luminaire. Read more...
Warehouse Lighting Design Guide: Achieving EN 12464 Compliance with LED High-Bays
A complete guide to designing LED lighting for warehouses and logistics centers. Covers lux level requirements, high-bay selection, aisle spacing, emergency lighting, and energy compliance. Read more...
ETL, UL, DLC & CE: A Contractor's Guide to LED Lighting Certifications in North America
ETL, UL, DLC & CE: A Contractor's Guide to LED Lighting Certifications in North America
Understand the key LED lighting certifications required for commercial projects in North America — ETL, UL, DLC, and CE — and how they affect product selection, rebates, and code compliance. Read more...