The GMEYER GRTA-2D 7A AM/220M PAR is a high-performance Automatic Voltage Regulator (AVR) expertly engineered for demanding industrial applications. Manufactured in Brazil by GMEYER, this robust unit ensures precise voltage control and stability for generators. It features a versatile dual sensing voltage range of 170-300 Vac and 320-600 Vac, paired with a supply voltage of 170-300 Vac, seamlessly accommodating both 50Hz and 60Hz frequencies. With a continuous excitation current of 7 Adc and an excitation voltage ranging from 76.5 to 135 Vdc, the GRTA-2D delivers reliable, efficient, and consistent power regulation. Furthermore, this AVR is fully RoHS compliant, ensuring it meets strict environmental and electrical safety standards.