Technical data of LED lamps
Due to the advance of LED lamps, more and more data, facts, abbreviations, useless knowledge and myths are circulating. We have compiled an...
Tag: LED Technology
PLM – Pupil Lumens
THE NEW UNIT AND ITS MEANING
How do you compare different light sources? This is not so easy, because the human eye already perceives light...
New Ecodesgin Regulation
The Ecodesign Regulation, which will come into force in 2021, affects many products in the EU.
The regulations are extensive and will also apply to...
LED MYTH VS. TRUTH
BILLING THE 10 MOST COMMON LED MYTHS
Since the invention of the LED, half-truths and myths have surrounded the light of the small coloured...
The Glare
No matter from which light source and from which direction the light comes – we often find direct light irradiation on the eye extremely...
THE LIGHT SPECTRUM
ABOUT DAYLIGHT AND LED
Why should we try to adapt our artificial lighting to natural light?
Quite simply because our bio-rhythm, our inner clock...
ENERGY SAVING MADE EASY – CHECK List
6+1 MINI TIPS EVERYONE KNOWS
The electricity bill has left you speechless once again? You’re not alone, many people feel that way. Especially...
Basic terms of lighting technology
BASIC LIGHT-TECHNICAL TERMS AND THEIR MEANING
Consumers often stumble over basic light-technical terms. But if you don’t know what...
International Commission on Illumination
WHO IS THAT AND WHAT DOES IT DO?
Who is the CIE?
The tasks of the CIE, the International Commission on Illumination, are manifold. However, the...
LED flicker – where does it come from?
People react to light – we have known that for a long time! The day-night rhythm, hormonal fluctuations, even psychological effects are known...