ATS,auto transfer switch, control panel,switchgear 1.Cummins engine, Marathon alternator, Smartgen digital controller.2.CE Certificate;3.Other brands of engine and alternator available.4.20--2250kva; AC 3 Phase, 4 wires;1500/1800 rpm; 50/60hz5.One year warranty6.Ultra Silent or open frame.Auto control system, control panel,ATSbreaker can use SOCOMAC,SMARTGEN,GAC,ABBATS installed in silent canopy ...