SysTemp RST HRU Close control unit
ST HRU Close control unit #369048, Close control air conditioning units for "in-row" mounting

SysTemp R Precision air conditioners

Close control air conditioning units for "in-row" mounting

  • Very high EER

  • EC electric brushless plug fans and inverter compressors

  • Versions with horizontal air discharge

  • Free Cooling and Two Sources models available

ST HRU Close control unit#369048
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Energy savings system

SYSTEMP R units have an innovative and smart network management system that allows energy savings of up to 60% compared to redundant network.

Advanced cooling circuit control system

SYSTEMP R units are equipped with an advanced microprocessor control system that optimises the management, maintenance, safety and reliability of the cooling circuit.


Compact design

Thanks to their small footprint, the SYSTEMP R range can be installed in a row ensuring an airflow distribution as close as possible to the servers. 


The SYSTEMP R units have been designed to work in large data center where the racks containing the servers follow a hot / cold corridor layout. Close control units have an horizontal air discharge that ensures airflow distribution as close as possible to servers.

The units are available in 2 technologies:

  • Direct expansion units equipped with electronic expansion valve and inverter scroll compressor, to be connected to a remote condenser. 4 sizes with a cooling capacity from 9 to 32 kW.

  • Chilled water units equipped with chilled water coil, control valves and inlet and outlet water temperature sensors. 2 sizes with a cooling capacity from 25 to 38 kW.

Tech specs

Technical Data

Article name
ST HRU Close control unit
Article number
#369048
Default
Dimensions and weights
Weight0kg

Dimensions

SysTemp R #369048, Dimensions
ModelST HRU 20ST HRU 40
Width, mm
12001222
Depth, mm
300600
Height, mm
19751985
Type of circuit
Chilled waterChilled water
Inlet connections
F Ø 1"1/4 GF Ø 1"1/4 G
Outlet connections
F Ø 1"1/4 GF Ø 1"1/4 G