23
Recommended AC Power Conditioning
and UPS Equipment
This section is an overview of the Uninterruptable Power Supply (UPS) and power
conditioning equipment available for the chosen AC Power System outlined in the AC
Power Requirements section. Failure to comply by the Customer may result in the
voiding of any applicable Oracle MICROS hardware warranty and/or jeopardize future
coverage under a maintenance agreement.
• UPS Product Requirements
• PowerVar Single Phase UPS Desktop Models
• ONEAC Rack Mount UPS
• Standard Power Conditioners
• POWERVAR Ground Guard Line Conditioners
• Ethernet Line Protectors
• PowerVar Single Phase Desktop UPS - Estimated Run Times
UPS Product Requirements
Oracle Hospitality POS Systems require the use of an Oracle MICROS-approved UPS
on each server. This is required by the nature of the operating system used by some
applications. During a power failure, the server becomes vulnerable to significant file
and or directory damage. To protect against this occurrence, the use of back-up power
is required so an orderly shutdown of the operating system can take place.
PowerVar Single Phase UPS Desktop Models
PowerVar offers the Grounding Technology Solutions (GTS) Series power protection
products. The GTS Series is an isolated true sine-wave UPS System and includes a
surge diverter, noise filter, and low impedance isolation transformer to guarantee fully
conditioned isolated power whether operating on the utility or battery. GTS also
prevents the occurrence of ground loops and makes dedicated-isolated electrical
circuits obsolete. Some additional features include:
• Product sizes ranging from 250 VA to 800 VA.
• Built-in grounding technology to prevent ground loops.
• Low impedance isolation transformer and line interactive operation.
• Let-through voltage of less than 10V normal mode and less than 0.5 volts neutral-
to-ground when tested to ANSI/IEEE C62.41.
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