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Defying -45°C Extreme Cold: Vziman’s Extreme-Cold Line Automatic Voltage Regulator Achieves Over Three Years of Flawless Operation in Russia
MOSCOW, June 10, 2026 —— Vziman Electric today officially announced that its medium-voltage line automatic voltage regulator, specifically engineered for extreme cold environments, has delivered a perfect performance throughout a rigorous three-year field test in Russia. Even in the face of extreme
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