Specifications

27
EATON CORPORATION Eaton Product and Service Catalog powerquality.eaton.com
Floor-based power distribution
Power distribution
Hot Tie Cabinet
The Eaton Hot Tie Cabinet is an ideal solution for two
UPS modules powering two separate loads, allowing
you to transfer the load of one unit to the other so
the loads are always protected. The Hot Tie Cabinet
has become more important than ever with the
development of Powerware Hot Sync technology, as it
enables two systems whose units are paralleled with
Hot Sync to work together for an even greater level of
redundancy and protection.
Static Transfer Switch (STS)
The Eaton STS is a high-speed switch that
can transfer electrical loads from one AC
power source to another in a fraction of a
single electrical cycle. The STS eliminates the
chance of a loss of power to critical loads
by properly coordinating with the electrical
distribution system. During a fault condition,
the STS continues to conduct current, allowing
downstream circuit breakers to work selectively.
Power Distribution Unit (PDU)
The Eaton PDU series can be easily expanded
as power needs change by adding up to
three side-cars. This expands the distribution
capacity from 84 to up to 252 circuit
breaker pole positions. Each PDU can be
configured to meet your specific needs for
isolation, voltage transformation, harmonic
reduction and voltage regulation with virtually
limitless distribution options. Built-in system
monitoring and diagnostics facilitate load
balancing and warn of potential threats to
your critical equipment.
Remote Power Panel (RPP)
The Eaton RPP allows for electrical expansion without
the need for costly electrical rework. By simply
feeding the RPP distribution module from the existing
transformer or panel board, distribution capacity can
be expanded by up to 168 pole positions.
Flywheel solutions
When you need to ensure maximum productivity and system availability, Eaton’s flywheel solutions can help. Our
battery-free energy flywheel storage system bridges the power gap—acting as either a backup power source or
backup battery source if power quality or delivery is disturbed. Flywheel solutions can also act as effective UPS
battery enhancements, battery backup systems or UPS battery replacements for traditional systems.
Flywheel solutions are an environmentally friendly alternative to batteries, offering reduced energy consumption
for cooling, elimination of lead use in facilities and a long lifespan of more than 20 years. Use flywheel solutions
to take advantage of:
• Minimalspacerequirementsduetotheflywheel’shighpowerdensityinasmall,lightfootprint
• Lowcostsmadepossiblebyreducedmaintenancerequirementsandlongserviceintervals
• Highefficiency,operationalintegrityandreliability—with20timesthereliabilityofasingle
bank of batteries
• Simpleplug-and-playinstallation
System Bypass Module (SBM)
Four decades of experience in paralleling UPS systems is incorporated in this newest
SBM. For use with multi-module 9395 systems, the new Eaton SBM allows the
paralleling of up to 32 Eaton 9395 UPSs. The switchgear enclosure encompasses
a centralized static switch along with system-level circuit breakers for bypass, UPS
system output and maintenance, or wraparound bypass functions. Four ratings are
available as standard: 2000A, 2500A, 3000A and 4000A. The customizable cabinet
features a 10-inch color LCD screen for display status for up to eight uninterruptible
power modules and provides an intuitive user operation interface. To enhance
flexibility, the system controls/monitoring section may also be deployed in custom
or third-party switchgear to ensure the most reliable monitoring and user-friendly
controls are included with alternative power circuit components.