Guide Specification – 3-Phase Static Uninterruptible Power Supply
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AUXILIARY TRANSFORMER CABINETS (OPTION)
The UPS manufacturer can provide optional Auxiliary Transformer Cabinets (ATC) for stepping
the UPS output voltage down to service load voltages.
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POWER DISTRIBUTION UNITS (OPTION)
The UPS manufacturer shall provide optional PDUs (Power Distribution Units) for stepping the
UPS output voltage down to service load voltages. The PDUs can be provided in either front-
access cabinet or Rack-mount style.
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EXTENDED SERVICES (OPTION)
The UPS manufacturer can offer :
Startup Service
Maintenance Contracts (Silver, Gold, Platinum)
Preventive Maintenance Contracts
Spare-parts kits (A, B, and C level)
Extended warranty coverage for up to an additional 2 years
Enhanced warranty contract (24/7 + Holiday coverage)
Load bank testing
Factory witness testing
Site monitor and power audits
March 2009
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