Xtreme Power Conversion Corporation
XPRT 6kVA & 10kVA User’s Manual
Page 40
Uninterruptible Power Supply
10KVA MAINTENANCE BYPASS SWITCH TO UPS
8. Press the keypad UPS ON for 1 second.
Now the UPS is protecting the load again.
10kVA Parallel Installation And Operation
The paralleling cable delivered with each 10kVA UPS allows you to connect up to (3) 10kVA UPS together in a paral-
lel system.
NOTE
The units connected in parallel must be the same power rating and must have the same output
voltage setting (i.e. 120V-120V not 120V-127V).
The paralleling cable delivered with each 10kVA UPS allows you to connect up to (3) 10kVA UPS together in a paral-
lel system.
Installation of a Parallel System
1.
All inputs of the UPS must be supplied from the same source. Be sure that L1 / L2 / N correspond on all the
units of the parallel system. All inputs must be individually protected with fuses or breakers.
2.
All outputs must be connected together, supplying the load. It is advised to install breakers (S 1,2,3) in the
output wiring, in order to be able to isolate a unit from the remaining system for service and maintenance
purposes. Optional Xtreme Power paralleling / bypass panels are available to accomplish this (not shown).
Please contact Xtreme Power Sales for additional information.
