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UPS. Selection guides, Information supplied by Powerware.
Power protection as easy as . . .
3
5
9
power
problems revolves around the nine most common power problems present in any work
environment. Basically, there are nine common power problems, shown here in the
table. The 3-5-9 concept clarifies what types of problems can be avoided with
which solutions, and in which environment each solution is the most useful. This
approach will make your decisions about power protection much simpler.

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Series 3 Essential Solution: Protection from three problems
Standby UPS Technology
Standby UPS offer a low price solution to environments that require
minimal power protection. Utility
power is provided
during normal operation. In the event that utility voltage and frequency
changes
become too severe, the standby UPS inverter converts DC power to AC
power to your system.
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Series 5 - Line Interactive UPS Technology
Intermediate Solution: Protection from five problems.
Line-interactive UPS provide basic power protection at mid range prices.
This design offers low-grade voltage regulation by “boosting and
bucking” the utility voltage before passing it through to your
electronic system. Although line interactive UPS provide more voltage
regulation than standby, the number of transfers to and from battery by
the line interactive design exceeds that of the online design during
high spikes and frequency variations.

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Series 9 - Complete Solution: Protection from all nine problems
On-Line UPS Technology
On-line UPS are ideally suited for your critical equipment.
Devices
that are
particularly sensitive to power fluctuations also need the added
protection and reliability of
on-line design. On-line UPS protect against all types of power
problems and continuously use the inverter to create 100% new,
clean, regulated AC power for your systems. High voltage spikes,
frequency variations and transients are isolated from your
equipment by the on-line double conversion design. Battery
conservation is an essential factor in your decision to purchase
an on-line UPS, Online designs, such as the
Powerware
Series 9 UPS, use the battery less
than any other
UPS technology,
increasing the life of your UPS. Online designs like Powerware
Series 9 UPS, are the best way to be protected against every
possibility.
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Series 9 UPSs protect against all nine
of the most common power problems. Our comprehensive protection
minimizes the opportunity for component stress, burned circuit boards,
data crashes and program failures. Series 9 UPSs offer the highest level
of power protection available and are always recommended for
mission-critical applications like high-end servers, hospitals and voice
over IP applications
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Contact us for assistance in selection, service and installation.
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