CPC LT Series
400 VA to 2.1 kVA
LT SERIES
Uninterruptible Power Systems
Designed to be used with non-linear
or linear load applications such as:
● Networking
● Midrange Computing
● Hosts/Hubs
● Personal Workstations
● Voice Mail/Information
Technology
● Integrated Services Digital
Network (ISDN) – CATV/Digital
● Point-of-Sale
● Transmission Repeaters
● Supervisory Control
and Data Acquisition
(SCADA)
● Distributed Control
Systems (DCS)
● Communication Closets
LTX, LT, LTR, AND LTN SERIES
Controlled Power Company engineers and manufactures the industry’s highest quality power
conditioning equipment, capitalizing on 25 years
of experience. We have an enviable reputation
for quality, which is reflected in the design,
workmanship, and performance of our products.
We provide the widest range of power equipment
for regulating, conditioning, isolating, purifying,
and distributing incoming electrical power. All
products incorporate state-of-the-art technology,
optimizing performance characteristics for various
applications. Our products protect sensitive electronic systems from erratic operation and failure
due to power line transients, noise, brownouts,
sags, surges, and total power outages.
LTX, LT, LTR, & LTN Series UPS
The overall function of the LTX, LT, LTR, and LTN
Series UPS’s is to take polluted, fluctuating, and
erratic electrical power that exists in all areas
today and purify or replace it (in the case of
complete power outages) with well-regulated,
computer grade power.
The LTX, LT, LTR, and LTN UPS’s maintain electrical
power to the critical load for approximately 10
minutes to several hours. The backup time is a
function of the amount of battery reserve that is
purchased with the system.
Features & Benefits
The LTX, LT, LTR,and LTN Series products are designed
to maximize backup time, protect your computer or
critical load, and monitor all the key parameters of
electrical power including a log of events.
Features include:
● Steady, Regulated Voltage to ±3% Provides
Proven Performance and Extends the Life
of Your Equipment
● Highest Level Performance Sine Wave Output
Matches Your System’s Requirements
● 100% Power Conditioning
● No-break, Continuous Power Provides Seamless
Switching to Battery Backup
● Patented “Fuzzy Ranging”™ Control Extends
Battery Life and Backup Time
● Optional Extended Backup Time
● DataGuard Option for Automatic Unattended
Shutdown of Your Computer
2
LTX Series Display Monitor &
Diagnostics Provide System Status:
LED Bar Graphs
● Percent Load (includes overload alarm)
● Percent Battery (includes low battery alarm and weak battery warning)
LED Indicators
● System On Line
● System On Battery Backup
Selectable (Dip Switch)
● Low Battery Warning (2 or 5 minutes)
● Auto Shutdown (if no load present)
● Standard Communication or RS232 Serial Communication
LT, LTR, and LTN Display
Monitors & Diagnostics
Bright, 3-Digit LED Provides System Parameters:
● Input Voltage
● Output Voltage
● Percent of Battery Capacity
● Percent of Load
● Percent of Battery Charged
LED Indicators Provide System Status:
● System On (Green)
● System On Battery (Yellow)
● Low Battery Warning (Red)
© January 2000 Controlled Power Company. Fuzzy Ranging™ and Fuzzy Ranging Plus™ are trademarks of Controlled Power Company.
SYSTEM DESCRIPTION
TOTAL POWER SECURITY
Product Specifications:
Built-In Isolation
Input
It is a common fact that isolation transformers provide electrical security for the
load, eliminate electrical noise, and produce a new clean ground for digital
and communication signals. All LT Series include a power purifying isolation
transformer (uncommonly found in 400VA to 2.1KVA UPS’s), which protects
your equipment from the most damaging power disturbances. This standard
isolation transformer offers the user a choice of input and output voltage
selections between 120 to 240 volts.
Input Power Factor Correction With Less
Than 10% Total Harmonic Distortion (THD)
The LT Series goes beyond the traditional UPS. Double magnetic conversion prevents damaging load-generated harmonics from backing-up into
the utility lines.
User-Friendly Full Monitoring Features
The LT, LTR, and LTN have a full complement of diagnostic indicators.
Metering includes: Battery Voltage, Input Voltage, Output Voltage, and %
Load. Status LEDs include: System On, On Battery, Low Battery, and Alarm.
The LTX interface diagnostics include progressive graphic displays of % Load
and Battery. LEDs include: On Line, On Battery, Low Battery, Weak Battery,
and Alarm.
Fuzzy Ranging™
Fuzzy Ranging™, a patented technology solution, uses fuzzy logic to
automatically broaden the input operating range as a function of load.
This feature provides added security during deep brownout conditions
without battery consumption. Fuzzy Ranging assures the batteries will be
at full capacity for a real emergency…a power outage.
120 VAC at 60 Hz (LTX Series)
120, 208, or 240 VAC at 60 Hz; 220 VAC
at 50 Hz (LT, LTR, and LTN Series)
Operating Range: +10%, -40% typical
Frequency Range: ±2.5 Hz
●
●
Performance
Common Mode: 120 dB
Transverse Mode: 70 dB
Fuzzy Ranging Plus™: Human-like decision
making to optimize usable input line voltage
without using batteries. Range without battery
consumption to 60% of nominal input voltage.
Output
Sine Wave Voltage: Maximum 3% harmonic distortion, any single harmonic
At 60 Hz:
120 VAC; 120/208 VAC; 120/240 VAC
(LT and LTR Series)
120 VAC (LTX Series)
At 50 Hz:
220 VAC; 110/220 VAC (LT, LTR, and LTN Series)
Load Regulation: Typically better than ±3%
Isolation: Galvanic isolation
Environmental
Operating Temperature:
0°C – 40°C (LTX, LT, and LTR Series)
-35°C – 50°C (LTN Series)
Agencies
●
●
IEEE 587 Category B Guide for surge
suppression, exceeds by 33%
IEC 555
MTBF
Total System:
100,000 hours MIL Spec Standard 217E
Safety
●
●
●
U/L Listed 1778 Standard for UPS Equipment
(LT series only) U/L Listed 544 Standard for
Medical and Dental Equipment CSA Certified
FCC Article 15, J, Class A
3
PROVEN SOLUTIONS
LTX650 Provides Data Cable Versatility
A franchise of gasoline service stations encountered errors, lockups, and communication
problems at their point-of-sale computers. They found that the LTX650 completely resolved
all of their power problems.
Because of its unique filter patch versatility, the LTX650 completely secured this franchise’s gas
pump data cabling, cash register, modem phone line, and AC power. Ten minutes of battery
backup provided enough time for the complete download of their daily transactions in the
event of a power failure.
“We needed over four distinct solutions,” said the MIS Director. “The LTX650 provides pure
regulated power 100% of the time, and protects all of my data lines with a new common
ground filtering system.”
LT1200 Solves Network
Dropout Problem
A manufacturer of large water circulation assemblies generated severe voltage dips and
spikes throughout their building when testing their pumps. The voltage dips and spikes
caused the administrator’s network to crash repeatedly.
The LT1200 eliminated the problem because of its tight voltage regulation and inherent
spike suppression properties. “We tried other UPS’s, but with ineffective results,” said the
Plant Manager. “We needed a UPS that could keep the voltage steady, and the LT1200
does just that.”
LTR1000 Supports Factory-Floor Automation
A manufacturer of automotive components must adhere to the most stringent tolerances of
any automation process. Damaging electrical environments and “dirty” factory power take
their toll on the typical power protection systems which are intended to protect the factory’s
equipment.
The LTR1000 solved this supplier’s factory-floor equipment failures. Where most line-interactive
standby UPS’s simply pass the factory power directly to the process controllers, the LTR1000
delivers a clean, regulated, reconstructed sine wave for trouble-free process operation.
“Where commercial grade UPS’s have failed because of the harsh electrical environment in
our factory, the LTR1000 thrives,” explained the factory engineer. “We have standardized
our plant to include the LTR1000 for all our distributed control systems. It’s the only UPS that
stands the test of time.”
LTN700 – Extreme Measures
for Extreme Conditions
Protecting and securing remote communications systems
requires the UPS installation site to be outdoors, subject to
extreme temperatures and weather conditions. A UPS must tolerate temperatures in excess of 120° F and survive the driving
rain, while providing reliable extended backup time, and clean
AC power for the cellular towers and cable amplifiers. The
LTN700 provides up to 12 hours of backup in a NEMA3R
weatherproof outdoor enclosure, and is prepped for easy
tower or strut installations.
4
COMMUNICATIONS
DataGuard
DataGuard is a feature-rich unattended operating system shutdown software package. Each computer which has
DataGuard installed, polls the condition of the UPS. Upon failure of utility power, DataGuard performs a graceful
unattended operating system shutdown based on the preset timers.
● User-definable timers and
● Provides power history graph
● Dials out via modem to pager
broadcast messages
● Log file records all power events
● On screen countdown timer
● Automatic reset upon utility
● Supports inverter shutdown
power restoration
DataGuard supports the following Operating Systems: Windows 3.1/95/98/NT, Novell, OS/2, IBM AIX, HP-UX, UNIX,
SunOS, SGI IRIX, DEC VMS/VAX, Digital UNIX, Apple Mac OS.
Automatic Message Dialer
When the utility power fails, the Automatic Message Dialer will call and leave a pre-recorded voice message.
● Dials up to three numbers and announces a user-configurable message
● Automatically dials on LOW BATTERY or ON BATTERY
Multi-Interface Units – MIU 4 / MIU 8
Multi-Interface Units allow an unlimited number of computer systems to simultaneously monitor a single UPS and
gracefully shutdown the operating systems in the event of a power failure. (DataGuard software required.)
● Controls a cluster of up to 8 (MIU 8) CPUs from one UPS
● Unlimited daisy-chaining of MIUs
● Multiplexes ON BATTERY and LOW BATTERY
SNMP
The external SNMP adapter gives network managers the ability to monitor and manage their UPS’s or other devices
such as smoke alarms, without ever having to leave the Network Management Station (NMS).
● Sends traps to a total of 4 separate NMS’s
● MIBII compliant
● Trap monitors
Power Administrator
Offers the power of remote access to re-boot or turn off/on loads via modem, Telnet, 10BaseT, and SNMP.
● Internal MIU 4
● Prevents start-up overload
● Sheds non-critical loads upon events
● Shutdown and start-up timers
● 5 access methods
● 12 unattended power management events
Supports:
●
●
●
SNMP
Dry contact signals
DataGuard
Optional:
●
●
SNMP card
Modem interface
Remote Annunciator
The Remote Annunciator is used for applications
where the UPS will be installed in an area outside the computer room or outside the operator’s visual range.
Monitors UPS status for:
● General Alarm
● System On Battery Power
● Bypass Active
● Impending Shutdown
5
MODEL SELECTION GUIDES
LTX SERIES - SINGLE PHASE 400 VA TO 850 VA
MODEL
VA
WATTS
*FULL LOAD
BATTERY RUNTIME
HALF LOAD
BATTERY RUNTIME
UNIT WEIGHT
LTX400
400
260
18 min.
38 min.
43 lbs.
LTX600
600
420
10 min.
23 min.
45 lbs.
LTX850
850
600
12 min.
27 min.
55 lbs.
*Extended runtimes available.
All cabinet dimensions are 6.4”W x 15.5”D x 9”H.
LT AND LTR SERIES - SINGLE PHASE 700 VA TO 2.1 kVA
MODEL
VA
WATTS
*FULL LOAD
BATTERY RUNTIME
HALF LOAD
BATTERY RUNTIME
UNIT WEIGHT
LT700
700
500
11.5 min.
30 min.
64 lbs.
LT850
850
600
9 min.
24 min.
64 lbs.
LT1000
1000
700
7 min.
15 min.
69 lbs.
LT1200
1200
850
12 min.
27 min.
102 lbs.
LT1400
1400
1000
8 min.
23 min.
102 lbs.
LT1600
1600
1200
7 min.
17.5 min.
102 lbs.
LT1800
1800
1300
9.5 min.
26 min.
112 lbs.
LT2100
2100
1500
7.5 min.
21.5 min.
112 lbs.
*Extended runtimes available.
All cabinet dimensions are 8.125”W x 17.5”D x 17.5”H.
NOTE: The LT700 and LT850 can be shipped via United Parcel Service.
LTN SERIES - 700 VA TO 2.1 kVA
MODEL
VA
WATTS
*FULL LOAD
BATTERY RUNTIME
HALF LOAD
BATTERY RUNTIME
UNIT WEIGHT
LTN700
700
500
6 hrs.
12 hrs.
475 lbs.
LTN850
850
600
4 hrs., 30 min.
9 hrs.
475 lbs.
LTN1000
1000
700
3 hrs., 15 min.
6 hrs., 30 min.
480 lbs.
LTN1200
1200
850
2 hrs., 50 min.
6 hrs.
523 lbs.
LTN1400
1400
1000
2 hrs., 20 min.
4 hrs., 50 min.
523 lbs.
LTN1600
1600
1200
2 hrs.
4 hrs., 15 min.
523 lbs.
LTN1800
1800
1300
1 hr., 45 min.
3 hrs., 30 min.
535 lbs.
LTN2100
2100
1500
1 hr., 15 min.
3 hrs., 15 min.
535 lbs.
*Extended runtimes available.
All cabinet dimensions are 30”W x 16”D x 30”H.
Represented by:
1955 Stephenson Hwy. Troy MI 48083
www.controlledpwr.com
email: info@controlledpwr.com
Phone: (248) 528-3700 Fax: (248) 528-0411
Call Toll Free: (800) 521-4792
LT-002-0100
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