... 4 Wire, Brushless, H class Insulation, Self-Exited ,IP23 Protection, AVR regulation, Voltage deviation: ±0.5%, THF<5%,low ... , 75% load,100% load , 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery ... Panel:1. Automatic control panel (AMF), LCD display2. Four protection systems3. Emergency stopOptional:1. Trailer type2. Soundproof / water proof3 ...