UPS overview - CircuitWorks
UPS overview
Selecting the right UPS
Eaton's power management
solutions protect against the
nine most common power
problems present in any
environment–—all of which
can be harmful to your data
and hardware. Our unique
approach makes your product
selection decisions about power
protection much simpler.
Series
Eaton offers three levels
of power protection: Series 3,
Series 5 and Series 9, plus the
rugged FERRUPS product line
that provides protection from
eight potential problems in
harsh environments. Based
on the parameters defined
by your application, you can
select a UPS from the level
that best matches your power
protection needs.
®
3
Power
Failure
3
Power
Sag
Power
Surge
Basic solution: Protection from three potential problems
Standby or
offline
The Series 3 UPS primarily protects against three of the nine power problems: power failures, power
sags and power surges. This essential, cost-effective protection is necessary to prevent damage such
as data loss, file corruption, flickering lights, hardware issues and equipment shutoff. For example, if
the utility fails, you could lose all your work-in-progress. The Series 3 UPS offers a degree of protection
against the remaining power problems and is most commonly used to protect single workstations and
point-of-sale (POS) equipment.
Intermediate Solution: Protection
5
Series
5
Power
Failure
Power
Sag
Power
Surge
Undervoltage
Overvoltage
Intermediate solution: Protection from five potential problems
Line-interactive
Series 5 UPSs are most effective against five power problems: power failures, power sags, power
surges, under-voltage and over-voltage. They also offer a degree of protection against other power
problems. Some of the damages you risk by not using a Series 5 UPS include premature hardware
failure, data loss and corruption, data errors, keyboard lockup, storage loss and system lockup.
Series 5 UPSs are recommended for everything from small network systems to enterprise
networking environments.
Complete Solution: Protection from all nine problems
Series
9
True online,
double conversion
9
Power
Failure
Power
Sag
Power
Surge
Undervoltage
Overvoltage
Line
Noise
Frequency Switching Harmonic
Variation
Transient Distortion
Complete solution: Protection from all nine potential problems
Series 9 UPSs protect against all nine power problems: power failures, power sags, power surges,
under-voltage, electrical line noise, over-voltage, frequency variation, switching transients and harmonic
distortion. Series 9 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 server farms,
hospitals and Voice-over-Internet-Protocol (VoIP) applications.
6
EATON Eaton Product and Service Catalog
Eaton.com/powerquality
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