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Soft-starters: what they are and the main differentials of the lines of Provolt's soft-starters
Soft-starter is a form of electric motor drive that controls its start, it also provides protections and control. With a national line and an imported line, Provolt offers high quality equipment that can be configured according to the customer's need and engine application.
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5 years supply PROVOLT HVDC BELO MONTE
In 2016 Provolt closed a supply with the largest Brazilian hydroelectric plant, Belo Monte, delivering equipment of great quality and with high technology. Twenty-four rectifiers were produced, as well as distribution and protection boards. Although the project was a challenge, Provolt successfully met the customer's needs.
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Frequency inverters: how they emerged, what they are and the main differentials of Provolt's frequency inverter lines
The frequency inverters, which are intended to control the rotation of the engine shaft, have emerged thanks to industry 3.0 and the development of automations. Currently Provolt works with two lines of inverters, the CFP-II (developed in Brazil) and the PI's (imported). Both lines feature high quality and great performance.
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Static Switch
The Static Switch is an electronic device used in activating or switching resistive and inductive loads. Learn more about its use and benefits.
PI500-W - Inverters for Supply and Constant Pressure of Water and Sanitation.
The water supply system is indispensable for life. With the evolution of inverter technology, the flaws of the traditional method could be resolved. T
Solar Frequency Inverters for water pumps PI500-S
Water pumps powered by solar panels are an alternative water pumping solution. Sunlight is sufficient to energize and drive the motor through the inve
