LUMINAIRE, LAMP, ILLUMINANT?
WHAT IS WHAT?
In normal language, especially for end customers, one means as much as the other and all terms stand for the same thing. But this is...
THE END FOR FLUORESCENT LAMPS
AND OTHER POWER GUZZLERS
Already in 2018, the EU Commission agreed with the EU member states on a tightening of energy efficiency requirements....
LED packaging – technical signs and symbols
EXPLANATIONS OF SIGNS AND SYMBOLS
Some of you may ask yourself again and again what the symbols and sometimes cryptic clues on LED packaging...
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...
THE LIGHT COLOUR
Influence of light colour on our lives
WHAT IS LIGHT COLOUR?
“White is not white” – very true. The light colour has a great...