Installation Drawings
128
Figure 136One-line drawing, three Liebert FS systems in parallel configuration
Bi-Directional
Power Converter
FLYWHEEL
Normally
Open
Factory-Integrated
Circuit Breaker
1
FLYWHEEL
Normally
Open
Factory-Integrated
Circuit Breaker
1
FLYWHEEL
Normally
Open
Factory-Integrated
Circuit Breaker
1
InverterRectifier
Liebert FS (1) Liebert FS (2) Liebert FS (3)
Battery/Usage
(optional)
Battery/DC In
Liebert FS
Systems
in Parallel
3
Out
Bi-Directional
Power Converter
When parallel, all DC power cables must be identical in length, ± 10%.
1
12-100120-14
Rev. 01
Liebert UPS Module
3
In
Bi-Directional
Power Converter