PAR

PAR is an abbreviation formed from the initials of the words Parabolic aluminized reflector. PAR lamp is a type of lamp widely used in commercial buildings, residences and transportation vehicles. PAR lamps are used in the headlights of old vehicles, exterior lights of vehicles such as trains and airplanes, and...

If you are researching a lighting system for your plant growth facility, you may have come across many terms that you are not familiar with. In plant production; PAR, PPF, and PPFD are the acronyms you'll come across most often. So what do these abbreviations mean?