1),Open Type Perkins Generator 2),420/230v,3phase,50hz/60hz 3),water cooling 4),1500hours warranty 5).CE/ISO9001 Open Type Perkins Generator Specifications ... : 1) Output range: 24kW (30kVA) - 112kW (140kVA)2) Engine model: 1004G, ... gensets: a) Engine: Perkins diesel engine b) Engine type: water-cooled, in line four-stoke, dry cylinder ...