... ,R4105,R6105,R61133) Alternator model: Stamford ,Marathon ,Domestic bushless and "H" Class Insulation alternators4) Water-cooledStandard configuration of gensets:1) Engine ... and charge engineg) Air cleaner, fuel cleaner, oil cleanerh) On-board control paneli) MCCB air conservation switchj) 12 / 24V starting accumulator ...