Éclairage intérieur

Light fixtures can become warm during use, but excessive heat, strange smells, flickering or deformation should not be ignored. This guide explains why lamps heat up, what is normal, and how to reduce overheating risks at home.  

LED lights can lose brightness after long-term use. This guide explains what lumen depreciation is, what causes it, and how to choose lighting fixtures that stay brighter for longer.  

The beam angle of a ceiling light affects how evenly light spreads across a room. This guide explains when to choose 120°, 150° or 180° to reduce dark corners and improve overall comfort.  

Choosing the right LED driver matters. This guide explains when to use constant current and when to use constant voltage for home lighting.

Color temperature tolerance (the difference between the rated and actual Kelvin) directly affects room ambiance. For home use, ±300K; for eye-friendly lighting, ±200K ensures stable, comfortable illumination.

Bathrooms are humid environments requiring special lighting to avoid short circuits, fogging, and early failures. This guide covers essential factors: protection rating, enclosed design, color temperature, durable materials, and mirror lighting.