Product line
Frequency inverters

Three-phase motors control

Rectifiers / Chargers

Supply of critical DC loads

Soft-starter

Three-phase motors soft starter

Battery Charger

Tractionary and stationary batteries

Static Inverter

Critical AC power supply

UPS

Critical AC power supply

Gradators

Gradual control of Vac voltage and current

Panel Multimeter

CC Multimeditor with protection function

Ship Navigation

Light panel, signage and ceremonial panel

Alarm Panel

Alarm panel for vessels

Market segments
Alternative Energy
Alternative Energy
Alternative Energy

Learn about our solutions for the Alternative Energy sector.

GTD
GTD
GTD

Learn about our solutions for the GTD (power generation, transmission and distribution) sector.

Industry
Industry
Industry

Learn about our solutions for the Industry sector.

Novidades Provolt
Soft-starters: what they are and the main differentials of the lines of Provolt's soft-starters

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

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5 years supply PROVOLT HVDC BELO MONTE

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 techno

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