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Large Scale Retail

Large Scale Retail |  Onis Visa Generators

Businesses lose money when they shut down during a blackout. Even a small power failure could lead to hours of costly downtime. Considering the impact of significant revenue loss, the economics of investing in standby power is compelling. Prolonged, large-scale power outages have significant impacts in terms of financial and service delivery. You need to be ready when something like that happens.
Diesel powered generators eliminate the risk of a blackout. Take the advantages of being open while your competitors without backup power solutions are shut down.

Investing in generators is a simple way to maintain security, safeguard revenue and avoid losses.

Onis Visa generators are designed and engineered to meet any emergency power needs. These units continuously monitor the electrical current and automatically start up if power is interrupted and shut off when utility supply is resumed. In industries, during critical processes, generating sets can supply emergency power to all vital and selected loads as desired. Onis Visa quality products can be applied in any different sector: recreational, residential, commercial, entertainment, communication, industrial applications, and many more.

Visa SpA has always been committed to providing products that minimize their impact on the environment. To minimize other operational impacts, our gensets are designed to have low noise and low vibrations.

Visa SpA manufactures products in compliance with rigorous standards and according to the customer's specifications , that's why today most state-of-the-art- hospitals, best hotels, business process outsourcing centers, manufacturing plants, commercial buildings, data centers, emergency facilities, large industries, as well as communication companies and many others, have chosen Onis Visa generators to grant them the best back up power solutions.






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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