... Generator 1.with 2KW, 3KW and 5KW, 2.We have open model and silent models; 3.hand-started and electric-started Air ... Cooled Generator Model:SM2800EType: Single-cylinder, vertical, four-stroke, air-cooled, direct injection diesel engineRated frequency ... level and above)Low oil pressure warning system aircraft:have Air Cooled Generator (SM2800E)