web supervisor

Latest news about Onis Visa Diesel Generating sets

14 Mär

Visa SpA will be present also this year to Fiera Avicola, the International Poultry Exhibition, from 27th to 29th March in Forlì, italy.

06 Mär

Visa SpA has achieved another goal and completed the project referring to a new version of baseframe

05 Mär

This year Visa SpA will be presenting some interesting peculiarities and features on its range of products

21 Feb

VISA SPA has achieved another goal and completed a project for a private palace in Kuwait.

31 Jan

Sima in Paris is the international agribusiness exhibition dedicated to agriculture and farming suppliers to which Nettuno will be exhibiting in February 2019.

07 Jan

Middle East Electricity 2019, the region’s leading annual international trade event for the power industry, from 5th to 7th March 2019

20 Dez

Another great opportunity for Visa SpA to express its commitment and deep passion for the ski sport.

30 Nov

Visa SpA will be exhibiting at Power-gen International, in Orlando USA.

14 Nov

VISA SPA will be attending the POLLUTEC 2018 exhibition

18 Okt

Also this year, VISA SPA will be exhibiting at the EIMA SHOW, the biennial International Exposition of Machinery for Agriculture and Gardening.


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
newsletter subscription
facebook like