Q3R-63 4P Dual Power Automatic Transfer Switch ATS
Q3R-63 4P Dual Power ATS. 63A rated.
automatic transfer switch
Automatic transfer switches for seamless changeover between primary and backup power sources.
Q5-100 4P Dual Power Automatic Transfer Switch ATS
Q5-100 4P Dual Power ATS. 100A rated.
Q5-630 4P Dual Power Automatic Transfer Switch
Q5-630 4P Dual Power Automatic Transfer Switch. 630A rated.
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COMMON QUESTIONS
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An ATS automatically transfers the load from the primary power source to a backup source (generator or secondary grid) when the primary source fails, ensuring continuous power supply to critical loads.
We offer Q5 series ATS (100A and 630A, 4P) and Q3R series (63A, 4P) for dual power source automatic changeover in residential, commercial, and light industrial applications.
The Q5 series monitors both power sources continuously and automatically transfers to the backup within seconds upon primary source failure. It transfers back when the primary source is restored, with adjustable delay timers.
Key features include mechanical and electrical interlocking, manual override capability, position indicators, fire-resistant enclosures, and compatibility with generator start signals.
Yes, our ATS units are suitable for grid-solar, grid-generator, and generator-generator changeover applications, providing flexible backup power management.
Q5 and Q3R series feature wall-mount enclosures with cable entry knockouts. Installation requires a qualified electrician and adherence to local electrical codes for transfer switch applications.
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