Abstract: The container or trailer is separated into three inner compartments: a rear compartment in which the motor of the power generator is located, a front compartment in which the radiators for cooling the motor are located, with the radiators being operatively linked to the motor in a conventional fashion with cooling fluid pipes, and an intermediate compartment between the front and rear compartments. Air channels link the front compartment with the intermediate compartment, and the rear compartment with the intermediate compartment. A first fresh air intake port is provided in the trailer side wall in the rear compartment, for cooling the flywheel of the motor, and a second fresh air intake port is provided in the trailer side wall in the front compartment, for cooling the radiators. A warm air outlet port is provided in the trailer ceiling in the intermediate compartment.

Abstract: The power generator unit includes a container having a peripheral wall enclosing a power generating motor assembly. A breaker box is provided in an opening in the peripheral wall of the container, so as to have power outlet socket connectors accessible from outside of the container. An external electric circuit to be fed with electricity can be operatively connected to the power outlet socket connectors. Power inlet socket connectors are also provided in the breaker box, accessible from inside the container, to which the power generating motor assembly can be operatively and releasably connected. A breaker links the power inlet socket connectors to the power outlet socket connectors, to open the breaker box circuit should any excessive power demand occur. The breaker box is releasably bolted to the peripheral wall of the container, about the opening in which it is inserted. A pair of spaced-apart pockets are provided on the breaker box casing, being outwardly opened.

Abstract: The container includes a floor panel, two side walls, two end walls, and a ceiling panel. The two side walls are made from a corrugated metallic sheet, defining flat wall portions with vertical ribs being formed between two successive flat wall portions. The ribs have inwardly oriented concave surfaces, and elongated rigid reinforcement strips are welded to the side wall panels in facing register with each rib concave surface.

Abstract: The power generator unit includes a container having an acoustically insulated inner wall. The inner wall has wall panels each provided with a number of spaced-apart vertical retention studs between which acoustic panels are installed. The retention studs have a cross-sectionally C-shaped main body from which laterally and outwardly extend wing flanges. The acoustic panels are retained against the wall panel by the wing flanges which overlap the side edge portions of the acoustic panels.