ELECTRICAL INSTALLATION
Eaton FERRUPS Rack Mount UPS (850 VA–7 kVA) Installation Guide
S
164201425 Rev 1
www.eaton.com/powerquality
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NOTE 12
For 208 Vac, use a step-up transformer. For 480 Vac, use a
step-down transformer. Use an isolation transformer with a 120/240
grounded center-tapped neutral output. Do not use a buck/boost
transformer.
NOTE 13
For 208 Vac, connect the bypass switch L2 to the UPS XT1; for
240 Vac, connect the bypass switch L2 to the UPS XT2.
NOTE 14
For 220 Vac, connect to UPS XT2; for 230 Vac, connect to UPS
XT1; for 240 Vac, connect to UPS X1.
Summary of Contents for FERRUPS
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