User Manual

The following table compares GE’s UPS efficiency vs other
transformer-based double conversion UPS:
Our UPS eciency is taken up another notch by
operating the system in eBoost mode. This eciency
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 ecient double-conversion UPS with output transformer topology in the industry,
and provides world-class energy eciency 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 eciency at part load
conditions. See technical specication on last page for 225-750 kVA eciencies.
eBoost Savings
Energy Eciency 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
• Conrmation = S+S operating at 50%
of capacity
Data Center Life Cycle Cost (10 Years)