Flexus

Flexus is ideal for the protection of critical ZERO IMPACT SOURCE BATTERY CARE SYSTEM
information and telecommunications The superior technology of a Flexus UPS Battery management is one of the
networks which cannot run the risk of allows it be used where the site mains fundamentals of UPS management in
being powered from a power quality power supply is limited in capacity, or order to ensure the system can perform
electrical supply. has an on-site generator and/or loads in emergencies. The Flexus Battery Care
The Flexus series is available in 10-12- that generate current harmonic problems. System consists of a number of
15-20 kVA three-phase or single-phase Flexus is designed to have a zero-impact functions that together guarantee
input and single-phase output models, on its upstream power supply (mains or optimum battery performance.
and 10-12-15-20-30-40-100-120 kVA generator):
three-phase input and output models, Input current distortion < 3% Battery recharge: Flexus is suitable for
with double conversion on-line Input power factor 0.99 use with sealed Valve Regulated (VRLA),
technology according to the VFI-SS-111 Power walk-in function to guarantee a AGM, GEL and open-vented lead acid
classification, as defined by the IEC EN progressive rectifier start-up batteries, in addition to Nickel-Cadmium.
62040-3 standard. Delayed switch-on function, to Depending on the battery type used, the
Flexus has been designed and sequentially restart the UPS when recharging functions can include:
manufactured using state-of-the-art installed as part of a parallel system. One-level recharge, typical for the most
technologies in order to deliver maximum commonly used VRLA AGM batteries
protection for critical users, a zero Flexus also act as a filter and phase-shift Two voltage level recharge according
impact on the mains power supply and a protection device in respect to its the IU characteristic
high operating efficiency. upstream supply, providing protection Charge blocking system to reduce
The high level of flexibility at the design from any harmonic components or consumption of the electrolyte and
stage means that there is full reactive power generated by further extend the life of VRLA
compatibility both with three-phase downstream loads. batteries.
power and with single-phase sources,
thus eliminating any critical factors in the
connection between UPS and system.

Display

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Compensation of the recharge voltage LOW MANAGEMENT COST
according to temperature in order to The high performance components and
avoid excessive battery charging currents technology used by Flexus means that
and potential overheating problems. the UPS achieves exceptional
Battery Test in order to detect battery performance and efficiency levels, from a
performance deterioration or failure. very small footprint and overall compact
Protection against deep discharges: dimensions:
during extended low load discharges, the lowest footprint in this category,
the end-of-discharge voltage is only 0.26 sq. m. for 20kVA Flexus,
increased as recommended by battery batteries included
manufacturers, to prevent damage to the the type of input stage guarantees a
battery set. power factor close to 1 and a low
Ripple Current: recharge current ripple current distortion without the addition
(residual AC component) is one of the of filters, which can be expensive and
most common causes of poor battery bulky
performance and reduced operating life. output power factor of 0.9 providing Thanks to the high efficiency
Flexus, with its high-frequency battery- up to 15% more active power than a up to 96,5% Flexus saves money
charger, produces negligible current traditional UPS and more load during the operation
ripple levels and therefore helps to expansion.
extend operating life.
Wide voltage range: the rectifier can HIGH EFFICIENCY
operate from a wide input range (up to High operating efficiency up to 96,5% in
40% at half load), reducing battery on-line operation providing a 50% saving
usage and helping to extend their in energy usage per annum compared to
operational life. traditional UPS products (92%). This
exceptional performance can lead to a
full initial investment recovery within three
years.

Flexus 40kVA
Efficiency
(certified by TV)

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FLEXIBILITY
Flexus is suitable for use in a broad
Leading Cos (capacitive loads) Flexus Output Power Lagging Cos (inductive loads)
spectrum of applications, thanks to a
variety of configurations, accessories cos 0,9 cos 1 cos 0,9

and options providing flexibility and a 100% kW 1,00

Active Power
choice of performance levels:
0,75
100% kVA
suitable for powering capacitive loads,
such as blade servers, without any 0,50
UPS @ Cos 0,9
reduction in active power Es. 20kVA - 18kW !!!
0,25
(0.9 in lead to 0.9 lag)
multiple operating modes: On Line, -1 -0,8 -0,6 -0,4 -0,2 0 0,2 0,4 0,6 0,8 1
Eco, Smart Active and Stand By Off Reactive Power

Frequency converter mode

configurable Power Share connections
to ensure backup for the most critical
loads or programmed to operate only network adapter and volt-free contacts.
when mains power fails REPO (Remote Emergency Power Off)
Cold Start facility that starts the UPS Input for synchronization from an
even when it is not connected to the mains external source

LE FOR
Graphic mimic panel display for remote
SUITABY LIGHTING
FT/FM H version: in cabinet 440x850
x 1320 WDH, it provides optimum connection
NC
EMERGEPLICATIONS
solutions when medium or long term Input for connection of the auxiliary
runtime is required contact of an external manual bypass
AP
optional temperature sensor for
external battery cabinets, to assist the
recharge voltage compensation
additional battery chargers to optimise
recharge times
optional dual input to mains power supply
isolation transformer options to vary
neutral connectivity in the event of
separate power sources or for
galvanic isolation between input
and output
battery cabinets of various sizes and
capacities to ensure prolonged runtime.

ADVANCED COMMUNICATION
Flexus is equipped with a graphic display
that provides information, measures,
states and alarms regarding the UPS in
5 different languages.
Advanced multiplatform
communication, for all operating
systems and network environments:
Watch&Save 3000 monitoring and
shutdown software included with for
Windwows 2008, Vista, 2003, XP;
Mac OS X, Linux, Novell and most
popular Unix operating systems
Compatible with PowerNetGuard for
the remote assistance service
RS232 or USB serial port
3 slots for the installation of optional
communication accessories such as

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EXPANDABILITY Example of parallel
Flexus can work in parallel up to 6 units card assembly
to increase the power availability and the
reliability. The single module or the
parallel system can be expanded at any
time to suit additional power
requirements without influencing the
initial investment. Thanks to the
peculiarity of the Hot System
Expansion feature, the new UPS can be
connected in parallel while the other
units are on-line and supplying regular
power to the load. When the UPS is
connected it will be updated
automatically from the other UPS on line.
To increase the flexibility of the Flexus
system, on each unit a second input is
available for a synchronization with the
external source other than the bypass
mains. The parallel configuration may be
with single or common battery.

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Flexus Technical data
Three-phase or single-phase input
Single-phase output

Models FM 10 FM 12 FM 15 FM 20
Power (kVA) 10 12 15 20

Input FM 10 FM 12 FM 15 FM 20
Rated voltage 380- 400-415 Vac three-phase with Neutral / 220-230-240Vac single-phase
Rated frequency 50/60 Hz
Frequency tolerance 40 72 Hz
Power factor at full load 0.99
Current distortion THDI 3%

By pass FM 10 FM 12 FM 15 FM 20
Rated voltage 220-230-240 Vac
Number of phases 1
Voltage tolerance 180 264V (selectable)
Rated frequency 50 or 60 Hz (selectable)
Frequency tolerance 5 (selectable)

Output FM 10 FM 12 FM 15 FM 20
Rated power (kVA) 10 12 15 20
Active power with load PF from 0,8 cap. to 0,8 ind. 8 9.6 12 16
Output power factor 0.8
Number of phases 1
Rated voltage 220-230-240 Vac (selectable)
Static variation 1%
Dynamic variation 3%
Crest factor (Ipeak/Irms) 3:1
Voltage distortion 1% with linear load / 3% with non-linear load
Frequency 50/60 Hz
Frequency stability on battery mode 0.01%
Overload at Pf 0.8 110% for 10 minutes, 133% for 1 minute, 150% for 5 seconds

Batteries FM 10 FM 12 FM 15 FM 20
Type VRLA AGM/GEL
Recharge time 6h

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Flexus
Three-phase or single-phase input
Single-phase output

System FM 10 FM 12 FM 15 FM 20
Weight with internal batteries (kg) 180 182 190 195
Dimensions (wdh) (mm) 320x840x930 (440x850x1320 Version FM-H)
Communication 3 communication interface slots/RS232/USB
Operating temperature OC - 40C
Relative humidity 90% non condensing
Colour Dark grey (RAL 7016)
Noise < 52 dBA at 1 m
Protection rating IP20
Efficiency Smart Mode 98% in Economy mode
Compliance European Directives: L V 2006/95/EC Low voltage directive
EMC 2004/108/EC Electromagnetic compatibility directive
Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2 C2
Classification according to IEC 62040-3 (Voltage Frequency Independent) VFI - SS - 111

Details

FM-H 10-12-15-20

REPO - AS400 Comunication

USB - RS232 interface slot
Connectors

FM 10-12-15-20

Communication
Powershare interface slot Battery fuses
sockets
Parallel board
Remote Serial
contacts interface port
connectors

Input switch Output switch

(swin) (swout)
USB port

Bypass fuse Maintenance

holder (SWBYP) bypass (SWMB)

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Flexus Technical data
Three-phase input
Three-phase output

Models FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Power (kVA) 10 12 15 20 30 40 100 120

Input FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Rated voltage 380- 400-415 Vac three-phase +N
Rated frequency 50/60 Hz
Frequency tolerance 40 72 Hz
Power factor at full load 0.99
Current distortion THDI 3%

By pass FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Rated voltage 380-400-415 Vac three-phase +N
Number of phases 3+N
Voltage tolerance 180 264V (selectable)
Rated frequency 50 or 60 Hz (selectable)
Frequency tolerance 5 (selectable)

Output FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Rated power (kVA) 10 12 15 20 30 40 100 120
Active power with load PF from 0,9 cap. to 0,9 ind. 9 10.8 13.5 18 27 36 90 108
Output power factor 0.9
Number of phases 3+N
Rated voltage 380-400-415 Vac (selectable)
Static variation 1%
Dynamic variation 3%
Crest factor (Ipeak/Irms) 3:1
Voltage distortion 1% with linear load / 3% with non-linear load
Frequency 50/60 Hz
Frequency stability on battery mode 0.01%
Overload at Pf 0.8 115% unlimited, 125% for 10 minutes, 150% for 1 minute, 168% for 5 seconds

Batteries FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Type VRLA AGM/GEL
Recharge time 6h

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Flexus
Three-phase input
Three-phase output

System FT 10 FT 12 FT 15 FT 20 FT-H 30 FT-H 40 FT100 FT120

Weight with internal batteries (kg) 180 182 190 195 335 350 460* 480*
Dimensions (wdh) (mm) 320x840x930 (440x850x1320 FT-H version) 440x850x1320 750x855x1900
Communication 3 communication interface slots/RS232/USB
Operating temperature OC - 40C
Relative humidity 90% non condensing
Colour Dark grey (RAL 7016)
Noise < 52 dBA at 1 m < 48 dBA at 1 m < 65 dBA at 1 m
Protection rating IP20
Efficiency Smart Mode up to 99%
Compliance European Directives: L V 2006/95/EC Low voltage directive
EMC 2004/108/EC Electromagnetic compatibility directive
Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2 C2
Classification according to IEC 62040-3 (Voltage Frequency Independent) VFI - SS - 111
*weight without batteries

Details

FT 100-120

Communication Parallel
FT-H 10-12-15-20-30-40 interface slot connectors

Connectors
REPO-AS400
REPO - AS400 USB-RS232
USB - RS232
Connectors Comunication
interface slot

Battery fuses

Maintenance bypass
(SWMB)
Input switch Output switch Output switch
(swin) (swout) (SWOUT)
Bypass switch
Bypass fuse Maintenance (SWBYP) Input switch
holder (SWBYP) bypass (SWMB) (SWIN)
Multicom 382 Slot Powershare
sockets

For the FT details please refer to the FM range, p.57

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