FSTS Sentry Rack-Mount Fail-Safe Transfer Switch: Cabinet Power Distribution Unit (CDU) with dual input power feeds provide single cord devices with redundant power

BellEquip GmbH
 

Sentry: Rack-Mount Fail-Safe Transfer Switch

Cabinet Power Distribution Unit (CDU) with dual input power feeds provide single cord devices with redundant power
 
 
PTTS-H008
C-8HFE
C-16HFE
16A
32A
32A
PTTS-H008
C-8HFE
C-16HFE
 
Key Features

The Sentry Fail-Safe Transfer Switch™ (FSTS) features two input power feeds, from separate AC circuits, to supply single-power equipment with dual, redundant power sources. The FSTS architecture provides patent pending power in-feed sharing.
 
FSTS
 
Power In-feed Sharing (Patent Pending)
In normal operation, each power in-feed is active and supplying power to one half of the total outlet receptacles. When a power in-feed fails, the receptacles normally associated with this “downed” in-feed are automatically switched over to the remaining active power feed. Once power is reestablished to the “downed” in-feed, the receptacles associated with it are switched back. This feature results in switching only half the receptacles, and their associated load, in the event or a power in-feed failure.
 
FSTS
 
Arc-Suppression (Patented)
This prevents arcing between the relay points and contacts during power in-feed transfers. This is accomplished by utilizing solid state devices in conjunction with electromechanical relays. Solid state devices are used to both break and make connections to the electromechanical relays, allowing the isolation relays to make and break it contacts without heavy load current being present.
Mounting
48.3cm rack mounting of horizontal units
UPS Compatibility
Transfer Switch is compatible with a UPS that provides a sinewave AC output waveform.
Transfer Rates
Power transfer in 18-milliseconds maximum
 

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Internet: www.bellequip.at • E-Mail: info[a]bellequip.at