Introduction
The Digital Energy LP-11USeries is a robust, high-
performance
UPS system that provides power protection
for a wide range of mission critical applications. Every
LP-11USeries unit operates in a double conversion mode
with true on-line
VFI (voltage and frequency independent)
operation, yielding maximum levels of power protection
even under the toughest conditions. In addition, the
LP-11USeries UPSis easy to install and service, especially
in an office environment. The robust design makes it
suitable for industrial applications as well.
To achieve redundancy or to increase power capacity,
GE’s unique Redundant Parallel Architecture
™
(RPA™)
technology enables the
LP-11USeries to parallel up to
four (4) units in a flexible and cost-effective manner. In
the RPA
™
system, every UPS is controlled in a true peerto-peer configuration, with redundancy in all critical
elements and functions. This advanced technology
provides the highest possible system reliability for
mission critical applications, eliminating any single
points of failure commonly found in other types of
UPS systems. The RPA
™
system precisely synchronizes
the output phase and automatically shares the load
supported by each of the
UPS.
Every
GE UPS system is fully supported by GE’s Global
Services team, providing world-class, 7x24 preventive and
corrective services, training and application expertise
.
GE Digital Energy
Power Quality
5-10kVA
Digital EnergyLP-11USeries
Uninterruptible
Power Supply (
UPS)
Features and Benefits
>
High input power factor (
.99) and low input distortion
(<10%) prevents disturbances to other electrical
equipment, eliminating the need for costly filters
or oversized feeders
>
Compact footprint, easily transportable, robustly
designed system with low audible noise
>
Fully isolated output, provides additional critical
power protection
>
Utilizes high-frequency
PWM(Pulse Width Modulation)
digital control technique, resulting in extremely low
output distortion and fast transient response,
eliminating the need to oversize the
UPS
>
ECO-mode enables automatic energy savings
under stable power conditions
>
Superior Battery Management (
SBM) enhances
battery life and reduces cost of operation
>
Very wide
AC-input voltage and frequency capability
minimizes the need to switch to batteries, resulting
in increased battery life
>
High Crest Factor (5:1) capability ideal for computer loads
>
Integrated internal manual maintenance bypass
reduces the need for external equipment
>
Robustly designed to handle short-circuit, high
overload and overheating conditions, reducing
maintenance and service costs
>
Fully compliant with North American standards for
VFI (UL, cUL 1778) operation, providing full power
protection for demanding, critical applications
Options
>
Remote monitoring and
diagnostics via
LAN or internet
>
UPS management software
facilitates operation and
maintenance of the
UPS
>
Input and output
PDU available
for 5-10k
VA sizes
>
Three available slots for options:
•
SNMP plug-in card, potential-
free relay contacts
•
RPA™Kit: Any single UPS can
be easily field-configured for
Redundant Parallel Architecture
™
• RS-232/contact interface,
providing maximum flexibility
>
Dual
AC input option
>
Additional external matching
battery cabinets are available for
extended runtime requirements
(Contact the factory for details)
Technical Specifications – UL approved
Height Width Depth
Enclosure A 26.8" (68 cm) 12.3" (31.2 cm) 28.7" (72.9 cm)
Enclosure B 39.2" (99.6 cm) 12.3" (31.2 cm) 28.7" (72.9 cm)
Table 1
Models
LP-11U - 5 LP-11U - 5 LP-11U - 6 LP-11U - 6 LP-11U - 8 LP-11U - 10
(120V) (120V)
Rating (VA/W) 5000 / 4000 5000 / 4000 6000 / 4800 6000 / 4800 8000 / 6400 10,000 / 8000
Backup Time @ 50% / 100% loads 25 / 10 min. 25 / 10 min. 20 / 8 min. 20 / 8 min. 29 / 11 min. 22 / 8 min.
Enclosure (Table 1) A BABAA
Net Wgt Incl. Batteries (kg/lbs) 134 / 295 175 / 386 134 / 295 175 / 386 175 / 386 186 / 410
Input Voltage (
VAC)
Nominal (V) 208 120 208 120 208 208
Range @ 100% Load (V) 162-285 81-141 162-285 81-141 162-285 162-285
Range @ 50% Load (V) 146-285 72-141 146-285 72-141 146-285 146-285
Input Power Factor .99
Input Frequency (Hz) 40-70
Output Power Factor .8
Output Voltage (
VAC) (sinusoidal) 120+208+220/230/240 User Selectable
Output Frequency (Hz) 50 / 60 (Selectable)
Output Voltage Regulation +/- 1%
Output
THD at Linear Load < 1%
Output
THD at Non-linear Load < 2%
Crest Factor Handling Capacity of a Non-linear Load 5:1
Overload Capability on Inverter 110% 20 min., 130% 3.5 min., 150% 2 min.
Color Front bezel: Aluminum Grey (RAL 9006); Cabinet: White (RAL 9003)
Environment Protection IP20 (IEC 60529 &
DIN 40050)
Operating Temperature / Humidity –
UPS 14° F - 104° F (-10° C - 40° C) / 95% Non-condensing
Audible Noise 40-50 dBA - 3.3 feet (1 meter)
Safety Classifications & Listings UL, cUL 1778; EN50091-1-1; EN 60950;
IEC 62040-1
EMI FCC Part 15 Class A / EN50091-2,
IEC/EN 62040-2 Class A
Surge Protection IEC 61000- 4-5 (6kV 1.2/50 μsec – 3kA 8/20 μsec) IEEE 587 B, EN 50091-2
Connectivity RS-232; programmable alarm contacts (optional); SNMP (optional)
Warranty 24 months after seller’s shipment to customer *
* Extended Warranties available
Represented by:
GE Digital Energy –
Power Quality
701 E 22nd Street
Lombard, IL 60148
USA
800 637 1738
www.gedigitalenergy.com/ups
Information subject to change
without notice. Please verify
all details with
GE.
© 2009 General Electric Company
All Rights Reserved
GEA-D2003 (9/09)
U.S.-Based
Customer Service
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