American Power Conversion SYMINIF-PD Power Supply User Manual


 
Thank You!
Thank you for investing in the Symmetra
TM
Power Array. Please
read this User's Manual thoroughly prior to installing the sys-
tem. It provides important information about installing and
using the Symmetra
TM
safely and effectively.
Symmetra
TM
Overview
The Symmetra
TM
is a high-performance, uninterruptible
power “array” system, designed for large-scale loads. It pro-
vides conditioned, reliable AC power to load equipment, and
provides protection from power blackouts, brownouts, swells,
sags, surges and interference. The Symmetra
TM
Power Array
system is comprised of either a MiniFrame, or a MasterFrame,
and a variable set of modules. A MiniFrame system can be
configured to deliver a maximum output of 8kVA, and a
MasterFrame system, a maximum of 16kVA.
Fig I-1 MiniFrame and MasterFrame
Theory of Operation
The Symmetra
TM
Power Array is comprised of three func-
tional components: A power processing system, a battery
source, and a control/user interface system. Output power is
routed through a transformer prior to delivery to the load
equipment. See figure I-2. Each of the functional components
and the transformer are described in the following text.
Fig I-2 Functional Diagram of a Symmetra
TM
i