voltage protector
[ˈvoʊl.tɪdʒ prəˈtek.tər]
nounpl: voltage protectors
protetor de tensão
1. An electrical device designed to protect equipment from voltage fluctuations, surges, and spikes by regulating incoming electrical current
The voltage protector automatically shut off when the power surge occurred, preventing damage to the computer.
O protetor de tensão desligou automaticamente quando ocorreu o pico de energia, evitando danos ao computador.
2. A safety device that disconnects power supply when voltage exceeds safe operating levels
Installing a voltage protector is essential in areas with unstable electrical grids.
Instalar um protetor de tensão é essencial em áreas com redes elétricas instáveis.
In Brazil, voltage protectors are extremely common household items due to frequent electrical fluctuations and power instability in many regions. They are considered essential protective equipment for valuable electronics. In the USA, surge protectors are also widely used but voltage regulation is generally more stable in urban areas.
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