UV lamp controller
Fasar Elettronica S.r.l.
SYSTEM FOR THE CONTROL A UV-C LAMP OF 16 W
This high efficiency system makes use of a half bridge structure and a dedicated integrated circuit, for the driving of a UV-C lamp of 16 W with 4 pins. The electronic board, which can be supplied assembled in a practical plastic case and possibly already equipped with UV-C lamp, must be powered with single-phase power supply. It is possible to change through hardware the output frequency and the preheating time; protections are also implemented in case of critical conditions (open filament, lamp absence) that force a shutdown of the power supply. A bicolor led provides information about the operating state of the power supply (green light to signal the correct functioning of the system, a red light to indicate a lamp failure). The proposed system has found use in the food sector and, in particular, in the preservation of food.