Brochures and Data Sheets

When normal source
power fails…
the switch-
gear power control system
(PCS) will start all engine-
generators when the power
transfer switches sense a
power outage. The first
generator to achieve an ac-
ceptable level of voltage and
frequency connects to the
emergency bus. A PCS
signal initiates connection of
the priority one loads to the
emergency bus. The switch-
gear then synchronizes
A Smart
24 x 7 x 365
Power Guard
The 7000 SERIES Generator Paralleling
Switchgear Stands Ready 24 x 7 x 365,
Ensuring Immediate and Reliable
Response to a Loss of Utility Power.
42”
3
the remaining generator(s),
connects each to the bus…
and signals all power transfer
switches to connect
priority loads to the emer-
gency source in a user-
defined priority sequence.
If a generator fails…
the system automatically
disconnects it from the emer-
gency bus, shuts it down and
signals the associated lowest
priority loads to shed.
Fig. 1