... brand brushless alternators TFW2 and YHG series.Type/silent type/super silent type,marine use/land use,control system deepsea/ ... IP22 /23With AVRControl panel Emergency stop button, voltmeter, ammeter, frequency meter, three protection AMF plane on required RELATIVE VOLTAGE ADJUST RANGE0 ... voltage and frequency4.land use or marine use5.soundproof type or open type6.with or without ATS CONTACT:> Contact ...