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For more than an half-century the Visa SpA Group has been operating in the industrial production sector, faithful to its origins and to its mission: industrial vocation, business diversification, internationalization. Over the years the Visa SpA Group has grown to be a modern and dynamic economic reality, active in many different business sectors in order to ensure its stability and its presence in today’s global market. Strong commitment and continuous investments in innovation have ensured technological and manufacturing leadership to the Group’s companies operating worldwide.


Visa Rent offers a fleet of 300 sound-attenuated generators, of recent production, ranging from 9 to 2000 kVA equipped with safety features that comply with current regulations available to meet different needs.


Manufacturer of systems and units for various applications in the agriculture and the construction industry. Nettuno® is the company division specialized on manufacture and sale hose reel irrigators and motorpumps.


Meteor® is specialized in the production and distribution of a wide range of noise absorption and acoustic containment products. Rustication type panels, pyramid type, smooth type, coupled with lead or charged rubber are always available.


Valmec® - since 1981 has been producing sheet metal parts for industrial machinery and equipment. Over the years it has specialized in supplying metal frames for tooling machinery, switch cabinets, compressed air technology, soundproofed canopies.


Manufacturer of soundproofed and customized CONTAINERS, ENCLOSURES, SHELTERS in order to satisfy the acoustic reduction of every kind of industrial equipment.


With star the start of each of the three phases is connected together. Connections are taken from the ends of the three phases to give the three phases
Star symbol voltage


With Delta the starts and ends of the phases are connected. The end of phase 1 is connected to the start of phase 2, the end of phase 2 to the start of phase 3, and the end of phase 3 to the start of phase 1. Connections are taken from the three start-end points to give the three phases.
Delta symbol voltage
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