Easy and fast installation the fact that Trihal is auto-extinguishing guarantees that your installation is safe and alleviates location-related constraints as there is no dielectric liquid, maintenance operations are reduced Several tools are available for you : An installation check-list is delivered with each transformer, comprising 27 points key points to check* Comprehensive installation, commissioning and maintenance instructions are provided Greater flexibility thanks to a range of connection options : MV and LV cable entry point at either the top or the bottom Connection by cable or by prefabricated bus-bar trunking (with and without metal enclosure) * A 5-year guarantee extension is granted, free of charge, by return of the dated and signed check-list to France Transfo