SYSTEMP brochure

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SysTemp G
18
G series close control air conditioners have constructional
and operating characteristics suitable for meeting the de-
sign criteria of the latest generation data centers.
When designing air conditioning systems for large data
centers, the need for electrical cable housing and the enor-
mous air volumes required to cool down the servers have
made it essential to increase the height of raised oors up
to the current 550/1,000-millimetre level. A large space
below the air conditioner for the installation of an adjust-
able stand has thus created. It was therefore decided to use
this large space to house supply fans.
SysTemp G
Without increasing the footprint of the machine, and only
exploiting space where it is provided, great advantages
have been obtained:
•
With the same air conditioner footprint, it has been
possible to increase the front section of the coil by
about 40-50% by reducing the pressure drop on the air
side, and thus the fan energy consumption.
•
Increasing the size of the air filters installed upstream of
the cold coil allows a significant reduction in load losses
and replacement frequency for maintenance.
•
Increased efficiency of the fans which, installed in the
stand, expel treated air horizontally and completely
unobstructedly.
Technical feature
•
Very high EER (Energy Efficiency Ratio)
•
Limited footprint
•
Dark gray RAL 7024 metal structure
•
Panels with thermo-acoustic insulation
•
Electrical panel complete with control and safety
devices
•
SySmart control microprocessor with LCD graphic
display
•
G4-class efficiency air filters with dirty filter alert
•
Return air temperature sensor
•
Supply air temperature sensor
•
Electronic EC fans
•
R410A scroll compressors
•
Electronic expansion valves with SysDrive system
•
Two-way control valves
•
Unit shutdown system for the presence of fire
•
RS485 and RJ45 ports for Modbus
®
RTU and TCP/IP