초록 ▼

A converter comprises a plurality of modules each having a heat-sink unit with a base-plate made of a good heat-conducting metal material, acting as a support for the electronic components, a pair of parallel flanges laterally fixed to the opposite edges of the base-plate, and a rear plate for conne

A converter comprises a plurality of modules each having a heat-sink unit with a base-plate made of a good heat-conducting metal material, acting as a support for the electronic components, a pair of parallel flanges laterally fixed to the opposite edges of the base-plate, and a rear plate for connection of the draw-in contacts capable of cooperating with the studs of a fixed connecting base. Error prevention means, formed by pins and orifices prevent any module connection error. The draw-in contacts are achieved by tulip-fingers or grips capable of being housed in six holes of the connection plate. The assembly forms a rack which can be actuated by a handle.

대표청구항 ▼

A static converter, especially for an uninterruptible electrical power supply system, having a plurality of electronic power modules, each module comprising: a heat sink unit with a heat dissipation base-plate, made of a good heat-conducting metallic material, comprising a support face acting as a s

A static converter, especially for an uninterruptible electrical power supply system, having a plurality of electronic power modules, each module comprising: a heat sink unit with a heat dissipation base-plate, made of a good heat-conducting metallic material, comprising a support face acting as a support for the electronic power components, and an opposite face equipped with cooling fins, a pair of parallel flanges, laterally fixed to the opposite edges of the base-plate in a perpendicular direction to the support face, a connecting plate having draw-in contacts electrically connected to the electronic components, the module being arranged in a parallelipipedic rack capable of cooperating in translation with a fixed connecting base by drawing the plate contacts, made of insulated material, into adjoining studs of the base, each flange of the module being provided with a longitudinal groove to guide the rack when draw-in takes place by sliding along a slide securedly united to the connecting base.