ARRANGEMENT STRUCTURE FOR POWER CONVERTER AND CONTROL BOX IN PACKAGE-HOUSED ENGINE GENERATOR

In the context of a frame-mounted engine generator in which mounted within a frame (2) there are an engine (10), an engine-driven electric generator (11), an electric power converter (14) that converts generated electric power to a prescribed frequency, and a control box (17) having an internal control circuit board (16) for a radiator fan or other such accessory equipment, the present invention is such that the control box and the electric power converter are arranged in stacked fashion in that order as one proceeds toward an interior direction relative to a frame open face, and is such that a hinge (21) provided at one edge of the control box causes the control box to be constituted so as to be rotatable.