TECHNOLOGIES

Light and Optical Radiation

As a physical term, electromagnetic radiation is a form of energy that propagates as both electrical and magnetic waves traveling in packets of energy called photons, or quanta.

SI Seven Constants and Base Units

The International System of Units, universally abbreviated SI (from the French Le Système International d’Unités), informally known as the metric system, is the dominant measurement system......

Candela and Kcd

Light is life, not only for human, it also for animals and plants. Since the dawn of humanity, from fire of burning branches to glowing flame of candles and lanterns, from incandescent bulbs to......

Le Corbusier (1887-1965), a French architect, often known simply as "Corbu", was one of the most influential architects of the 20th century. His buildings and writings had a revolutionary effect on the international development of modern architecture. The modulor is a system of ......

Visual Discomfort

The most common aspects of lighting that cause visual discomfort as below:1. Insufficient light For example, about the lighting in offices the recommended maintained illuminances on a horizontal worki

Ingress Protection

The international protection system classifies luminaires according to the degree of protection provided against the ingress of foreign bodies, dust and moisture. The degree of protection is indic

Installation for LED Slim Directional Adjustable Wall Light

LED-BC-ALSA05 / ALSA07 / ALSA08 / ALSA10 / ALSA12 / ALSA13 / ALSA14 / ALSA17

Installation for LED Slim Directional Wall Light

LED-BC-ALS04 / ALS05 / ALS06 / ALS07 / ALS08 / ALS09 / ALS10 / ALS11 / ALS12 / ALS13 / ALS14 / ALS15 / ALS16 / ALS17