Models Without Batteries; Calculation Of Autonomy Period At Specific Load Levels - ABB PCS100 UPS-I User Manual

PCS100 UPS-I User Manual
6.2.1

Models without Batteries

The PCS100 UPS-I can be supplied from the factory without batteries.
Empty battery enclosures can be ordered to fit ABB specified batteries.
Third-party sourced batteries may be used, however, battery systems must meet ABB's battery performance and
protection requirements. For information on these requirements, refer ABB document 2UCD120000E013.
6.2.2

Calculation of Autonomy Period at Specific Load Levels

The autonomy period for battery models at other load levels requires consideration of the relative kVA and kW
loading. A full explanation of the calculations needed to determine a battery model autonomy period is given in
ABB Document 2UCD120000E018 PCS100 UPS-I and system derating for extended autonomy (30-300 seconds).
Note:
Complete Calculation of Autonomy period at specific load levels, with additional features, is implemented in
PCS100 UPS-I Sizing Tool.
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