2
When You Require The
Ultimate In Surge Protection
In today's world, almost every business depends on
sensitive microprocessor-based electronics to conduct
their day to day operations. This means that electric
power line disturbances can disrupt or cripple equipment
causing a major loss in productivity — and money.
Liebert understands this problem and offers a way to
keep these power problems from getting into your
facility in the first place.
The answer is the Liebert Interceptor
®
Series Active
Tracking
®
Filter. These series-connected systems
provide the highest level of protection with the lowest
UL 1449 clamping ratings available.
By closely controlling voltage at every location along
the sinewave, our Active Tracking filter technology
protects sensitive electronic equipment from the
potentially damaging effects of low-energy voltage
transients and the ringwaves that follow. The filter also
stores and releases energy to fill and reduce sinewave
spikes and notches.
Proven Performance
High-energy current diversion is handled by the
Interceptor's sophisticated parallel system of computer-
matched MOV (metal-oxide varistor) arrays. Each array
module is sand-encapsulated and screened to provide
exact current sharing and prevent component
degradation. Our patented, coordinated fusing is UL
Listed for 200kAIC at 600VAC to ensure absolute safety,
yet allow surge current capability to be attenuated.
The Interceptor Series Active Tracking Filter is UL
1449, UL 1283 and CSA Listed. Our manufacturing
facility is ISO 9001 Registered. Surge current ratings are
independently tested, so you can specify a Liebert
product with complete confidence. And we back every
Liebert Interceptor Series filter with the industry's only
five-year warranty for on-site labor.
Features That Make The Difference
The Industry's Best Attenuation Of Voltage
Transients Proprietary Active Tracking sinewave correction
filter continuously provides close voltage control at any
location on the sinewave.
The Industry's Best Attenuation Of 100 kHz Ringwaves
The Active Tracking filter system minimizes the aftershocks
of voltage transients and the inherent energy storage system
smoothes the sinewave by filling notches and reducing spikes.
Stringent, Independent Testing For Performance
■
UL 1449, UL 1283 and CSA Listed.
■
ANSI/IEEE C62.11, C62.41, C62.45 Categories A, B,
and C3 tested.
■
Independently tested surge current ratings from 100kAmps
to 300kAmps.
■
Life cycle tested: will survive in excess of 12,000 10kAmp
surges per IEEE Category C3.
Engineered For Superior Surge Current Ratings
And Long Life
■
Computerized "smart" array technology for surge protection.
■
Unique sand-packed silver fuse network allows rated surge
current to pass through without fuse operation.
■
Unprecedented redundancy offers expanded mean-time-
between-failure (MTBF).
■
Sinewave tracking EMI/RFI filtering.
■
Fast response time — less than .5 nanoseconds.
■
All modes of protection.
Compatible With All Linear Loads
■
Provides flexibility for a wide range of applications.
Modular Design For Ease Of Customization And Service
■
Enables you to specify an Interceptor system to match the
needs of a specific application. Also allows easy replacement
of surge modules if required.
Sophisticated User-Friendly Diagnostics
■
On-line system monitoring/testing for all suppression
components in all modes of protection.
■
Standard features include: audible alarm, transient
counter, door LEDs indicating unit status, individual
module status LEDs, and Form C dry contacts for
remote system integrity monitoring and indication
of undervoltage, phase and/or power loss.
■
Optional features include: additional seven-digit transient
counter for normal mode, additional Form C dry contacts.
Manufactured To The Most Stringent ISO Quality Standards
■
ISO 9001 registration for design, manufacturing and service.
A Dedicated Service Network Protects You Too
■
Dedicated service network with over 400 Liebert-trained
and authorized technicians.
■
Toll-free service hotline manned 24 x 7.
