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

Functions

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
Weight	0	kg

Dimensions

Model	ST HRU 20	ST HRU 40
Width, mm	1200	1222
Depth, mm	300	600
Height, mm	1975	1985
Type of circuit	Chilled water	Chilled water
Inlet connections	F Ø 1"1/4 G	F Ø 1"1/4 G
Outlet connections	F Ø 1"1/4 G	F Ø 1"1/4 G