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      • Monitoring the World's Power Grid

        Qualitrol provides the most accurate and reliable monitoring solutions for the Generation, Transmission, and Distribution electrical networks. Discover how our sensors, monitors, and software can prevent field failures for more than 75 years and why that matters for your grid.
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+1 585 643-3717

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Also of Interest
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  • Asset Monitoring System of Real Time Substations
  • Network Monitoring Small Transformer Application
QUALITROL manufactures monitoring and protection devices for high value electrical assets and OEM manufacturing companies. Established in 1945, QUALITROL produces thousands of different types of products on demand, customized to meet unique requirements.
QUALITROL is a registered trademark and OTIWTI is a trademark of Qualitrol Company LLC · Copyright © 2025 · All Rights Reserved.
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