XPRT-6kVA, XPRT-10kVA USER’S MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation
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NOTE
Do not attempt to service the UPS unless you have had proper training. Refer all
maintenance and servicing, except replacement of the batteries, power unit (10kVA),
and plug-in cards, to properly qualified, skilled, and competent service personnel.
Qualified, skilled personnel are persons who (because of their training, experience, and position as well as
their knowledge of appropriate standards, regulations, health and safety requirements and working
conditions) are authorized to be responsible for the safety of the equipment, at all times whilst carrying
out their normal duties and are therefore aware of, and can report, possible hazards (observe IEC 60364
and national wiring regulations and accident prevention rules).
INTRODUCTION
The information provided in this manual covers single phase 6000 and 10000 VA uninterruptible power
systems, their basic functions, operating procedures, options available, and emergency situations. It also
includes information on how to ship, store, handle, and install the equipment. Only detailed
requirements of the UPS units are described herein, and installation must be carried out in accordance
with this manual. Electrical installation must also carefully follow local legislation and regulations. Only
qualified personnel should conduct these installations as failure to acknowledge electrical hazards could
prove to be fatal.
PRODUCT DESCRIPTION
Many different kinds of sensitive electrical equipment can be protected by an Uninterruptible Power
Supply (UPS) including computers, workstations, process control systems, telecommunications systems,
sales terminals, other critical instrumentation, etc. The purpose of the UPS is to protect these systems
from poor quality utility power, complete loss of power, or other associated problems.
Electrical interference exists in many forms, causing problems in AC power, from lightning, power
company accidents and radio transmission motors, air conditioners, and vending machines. Protection
of sensitive electrical equipment is vital to protect against power outages, low or high voltage
conditions, slow voltage fluctuations, frequency variations, differential and common-mode noise,
transients, etc.
To prevent power line problems from reaching critical systems causing damage to software, hardware,
and equipment malfunctions, the UPS maintains constant voltage, isolating critical load output and
cleaning the utility AC power.
