
Berufliche Kenntnisse
Was ist die beste Lichtverteilung und Diffusorkonzentration der integrierten Multifunktions-LED-Autosignalleuchte?
According to V – H measurement method,by comparing the photometry and goniophotometry results of a multi – functional signal lamp with different diffusant concentration PC inner lens,we found that reasonable diffusant concentration that meets the requirements is less than 5% and obtained the photometric restraining points.