Power Quality Relay detects disturbances on power line.
Model PQ1 detects voltage sags, interruptions, voltage swells, and high frequency impulses. It has response time of 500 nanoseconds for impulses, and built-in standard depth-duration curves for responding to voltage sags and swells. Simple interface features AC power in, and relay contacts out. Automatically adjusting to 50 Hz, 60 Hz, and 400 Hz power for world-wide use, relay adapts to every...
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An Introduction to Purchasing Castings
To learn how Liberty Cast Products can guide you through your sand casting project, download now.
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Material Handling Solutions from Global Leader in Rubber & Urethane Power Transmission
Megadyne's QST polyurethane timing belts take up less space and guarantee a lower noise level than chain and other traditional material handling belts. Check out our video to learn more.
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