The Sentry Fail-Safe Transfer Switch (FSTS) provides redundant power feeds for single-power supply devices. The FSTS features two input power feeds, from separate AC circuits, to supply single-power supply equipment with dual, redundant power sources. The "A" infeed provides power to half of the connected device(s) while the "B" infeed powers the other half. If one source becomes unavailable for whatever reason, then the Sentry FSTS auto-switches to the power source to support the connected equipment. The transfer from one power source to the other is transparent to the connected equipment. The switched time is 10-16ms (milliseconds).
Product evaluation checklist
In order to maximize the demo and fully understand all the features of the Fail Safe Transfer Switch Product check out the Fail Safe Transfer Switch checklist
Watch this flash demonstration to get a better understanding of how our Rack Mount Fail-Safe Transfer Switch works.
Rack Mount Fail-Safe Transfer Switch Presentation >>
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