Everything you always wanted to know about light but were afraid to ask!
When you buy a lamp first thing you ask yourself “But what are LUMEN?”
BRAVO! It is the most important data!
Lumen is the unit of measurement of LIGHT FLOW and indicates the amount of LIGHT ENERGY emitted by a source per unit of time.
Major are the LUMEN, the brighter the lamp!
In... to WATT???
Il WATT is the measure of the power and therefore indicates the absorbed energy, and therefore in summary the CONSUMPTION of an operating device.
How do we use these two data to choose a lamp and understand its quality?
WE FIND OUT NEXT WEEK!
