Q: GAVR-8A generator regulator board is limiting type or lossy? 

A: All our generators are limiting AVR type, and most of the thyristor phase modulation mode, few are PWM mode. 

Features GAVR-8A generator regulator board: 1, voltage accuracy <± 1% 2, apply to 220/380VAC brushless generators. 3,5 A DC high output current 4 to choose copper jumper 50/60 Hz. 5, small size, light weight and weather resistance. 6, with a low frequency and voltage protection function of the slow build. 7, with EMI suppression circuit. 8, with high breaking capacity fuse protection.