MaxPower Corp GE SG Series 225-750kVA - Manual (Page 4)

The following table compares GE’s UPS efficiency vs other
transformer-based double conversion UPS: Our UPS efficiency is taken up another notch by
operating the system in eBoost mode. This efficiency
is the highest in the UPS industry, yet its multi-mode
function still allows the UPS to act as a double
conversion UPS as needed under electric anomaly
scenarios.
The GE SG Series is one of the most energy efficient double-conversion UPS with output transformer topology in the industry,
and provides world-class energy efficiency across the operating load range.
GE’s UPS performance is optimized at 50-75% load operation, as this is the most common operating range. The optimization of
the SG Series includes selecting all major power chain components based on maximizing the component efficiency at part load
conditions. See technical specification on last page for 225-750 kVA efficiencies.
eBoost Savings
Energy Efficiency is our focus
SG 750 kVA UPS Efficiency
eBoost operation provides
considerable energy life cycle cost
savings ranging from $0.5MM to
$7MM**. Savings are dependent
upon load, power costs and life cycle
duration (years).
** Assumptions:
• Power Cost = $0.10/kw-hr
• Operating Hrs/Year = 8.760
• Confirmation = S+S operating at 50%
of capacity
Data Center Life Cycle Cost (10 Years)