... .2/3 Pitch 3) Brushless, Synchronous ac generator. 4) permanent generator 230v ac brushless 8.4KW with Lomg experience in ... manufacturing alternator / ac generator. Alternator Power Ranging 6.5 ... MX341, AS440, SX440, SX460, etc.WindingAll generator stators are wound to 2/3 pitch. permanent generator 230v ac brushless 8.4KW