LGK-UPS-KEORMOD-3P-1 Keor MOD THREE-PHASE
MODULAR UPS up to 250 kW
double conversion VFI 1 ( 3Phase UPS )

Keor Modular UPS 3P

Description:

THREE-PHASE MODULAR UPS up to 250 kW Contact us for your custom requirements pricing & build MORE THAN A UPS Legrand presents the new Keor MOD, the latest addition to the UPS family that redefines the concept of modularity. Design with unrivalled futuristic style and features. Outstandingly flexible architecture for all installations and applications. State-of-the-art technology to achieve the highest levels of efficiency Keor MOD is the ideal solution for all critical computer applications such as DATA CENTERS; its structure allows us to respond to customer demands in terms of continuous evolution of the IT infrastructure. The range includes just two cabinet configurations: - up to 5 power modules with internal batteries (25 - 125 kW) - up to 10 power modules (25 - 250 kW).

Features:

STYLISH
The elegance of the design and the skilful choice of materials
have joined forces to create a modern and cutting-edge
machine, a UPS with a highly emotional DNA boasting
market-leading performance.

REVOLUTIONARY
All the elements comprising the system have been designed to
ensure maximum reliability and performance, without forsaking
its ease of installation and maintenance. The use of light
colours and highly reflective surfaces contribute to reducing
environmental lighting in technical rooms (DATA CENTRES),
and reduce consumptions in line with a GREEN approach.

POWERFUL
The Keor MOD power module is the smallest 25 kW threephase


PARALLEL SYSTEM
(Up to 600 kW without batteries)
Each unit can be connected in parallel to identical or different units
until the desired power and/or redundancy levels are reached.


module available on the market; its high power density
(1136 W/dm3) makes it possible to achieve configurations of
125 kW with 5.2 minutes of autonomy (internal batteries) or 250
kW in less than 1m2 of space on the ground with the door open.


PERFORMING
Double conversion efficiency up to 96.8%
(from 20% to 50% of the load)
Efficiency in ECO mode up to 99%.
Output power factor = 1
Hot-swappable modules.
Modular redundancy in N+1 configuration.
Intelligence distributed between modules.
UPS system capacity up to 600 kW.
Decentralised by-pass.
Reduced battery charging times.

25 kW power module in just 2 units:
Structured Energy Flow
Extensive research and use of latest generation components is
behind the development of this three-phase power module with top
performance levels in its category, minimising footprints and weights.
With a capacity of 25 kW and a footprint of just 2 rack units, the
Keor MOD power module ensures maximum performance in
exceptionally small spaces.
The Keor MOD power module is equipped with “System On Chip”
type control technology which, unlike the conventional version (DSP
based), contains a dual Core ARM A9 processor, a high performance
FPGA and a set of advanced devices within one single component.
This technological choice provides an impressive range of advantages
in terms of processing power, speed and versatility.
The power module houses the following components: input PFC,
three-level inverter, integrated and independent control logic, battery
charger, static and electromechanical by-pass.


Structured Energy Flow
Unique in its kind, Keor MOD introduces the new Structured Energy
Flow system, effectively eliminating all the connection cables inside
the power module.
The connections between the various power sections are achieved by
the structure that physically connects them.
This results in an exceptionally high level of reliability

MAXIMUM MANOEUVRABILITY
The power module, is extremely compact and integrates two ergonomic handles to facilitate extraction
and insertion of the module.
Its light weight means it can also be handled by a single person.


ELECTRICAL AND ECHANICAL
SAFETY
A simple and practical SWITCH”on the front Provides the connection and thedisconnection both mechanical and electrical, whichprevents any incorrect or involuntary removals.

INSTANT COMMUNICATION
Distinctive element of all the
Legrand UPS, Keor MOD
also integrates a Led Status Bar
(Multicoloured status bar) with traffic light
type coding for the immediate display
of the actual operating status.


«HOT SWAP» DESIGN
Thanks to the hot swap
functions, plug and play and the total
independence of each power module,
all maintenance phases and any
power expansion are extremely
swift and simple.

CONTROLLED NOISE LEVEL
The control of the cooling fans
is performed independently based on the load and the temperature of the single power stage, hence decreasing
energy consumptions and the noise level of the system.

BATTERY Safe extraction:
The battery drawers can be easily extracted using the handle on the front.
The mechanical anti-extraction stop prevents complete
extraction of the drawer, preventing accidental falling and allowing operators to work in complete safety.



EXCLUSIVE TOUCH
SCREEN DISPLAY
The 10” touch screen display provides a simplified
control panel packed with information, alerts and
settings and is also equipped with interactive icons to
make navigation and selection of the functions to be
controlled quick and simple.
The possibility of being able to rotate the Display inwards
by 180° simplifies and speeds
Intuitive and user friendly
All the display icons, including the operating panel, are interactive so as
to facilitate navigation and the setting of customisable functions.

ON BOARD
FRONT COMMUNICATION
MODULE
The communication module is positioned on the front, is easily accessible
and boasts a wide selection of communication interfaces.
- “Cold Start” push-button
- system communication ports
- RS485 port
- RS485 port for external accessories
- logical gate
- communication interface slot
- USB host port
- 11 floating contact inputs
- 8 floating contact outputs

Keor Modular UPS 3P PARALLEL SETTING UP

Specification:

■ Characteristics

Nominal power (kVA) 25 50 75 100 125 150 175 200 225 250
Active power (kW) 25 50 75 100 125 150 175 200 225 250
Module power (kW) 25
Classification On-Line double conversion VFI-SS-111
No. Power modules 1 2 3 4 5 6 7 8 9 10
System Modular, expandable and redundant UPS system

Input voltage 400V 3F+N+PE
Input frequency 45-65 Hz (43.0 ÷ 68.4 Hz)
Input voltage range 400V +15%/-20% - 230V +15%/-20%
THD input current < 3% ( at full load)
Compatibility with power supply units Yes
Input power factor > 0.99

Output voltage 380, 400, 415V
Efficiency (power module) Up to 96.8%
System efficiency Up to 96.5%
Efficiency in Eco mode 99%
Nominal output frequency 50/60 Hz selectable by the user ±2 % (standard), ±14 % (extended)
Crest factor 3:1
Waveform Sinusoidal
Output voltage tolerance ±1%
THD output voltage <0.5% with linear load, <1% with non-linear load
Overload capacity 10 minutes at 125%, 60 seconds at 150%
Bypass Automatic bypass (static and electromechanical) and manual maintenance bypass
Batteries
Battery module Plug & play
Battery series type/voltage VRLA - AGM 12 V, 9 Ah - 11 Ah
Autonomy Configurable
Battery charger Smart charge technology. 3-stage advanced cycle
Independent battery configuration Yes, maximum 5 sets of independent batteries (configurable as common or separate units)

Display 10-inch rotating colour touch screen
Communication ports 2 x RS485 ports (one for external accessories), 11 input floating contacts,
8 output floating contacts, 1 interface slot, USB host port
Back feed protection NC/NO auxiliary contact
Emergency Power Off (EPO) Yes
Cold start push-button Yes
Remote management Available
Mechanical characteristics
Height (mm) 1990
Width (mm) 600
Depth (mm) 970
Installable power modules Up to 5 Up to 10
Installable battery drawers Up to 10 —
Net weight kg

Operating temperature/humidity 0 - 40°C / 0 - 95% non condensing
Protection rating IP20
Maximum audible noise at 1 m from
the unit (dBA) 50-65

Certifications EN 62040-1, EN 62040-2, EN 62040-3
Services:
Installation Modular architecture with “plug & play” power modules and batteries
Maintenance Availability of optional services provided by the manufacturer
Ease of management Advanced diagnostic functions via the touch screen display