Cold aisle containment solutions increase your cooling efficiency whilst reducing power consumption.
Cold aisle containment is a method of increasing cooling efficiency, reducing power consumption and is intended to prevent air temperature zones from being mixed together in a data centre.
Cold air is fed through a false floor into a contained cold aisle. This air flows through the front of the server racks, removes the heat from installed equipment and is expelled as hot air through the rear of the cabinet. The hot air is then removed by the data centre air conditioning system.
Having the cold aisle contained means the area requiring cooling is much smaller and therefore less power is required by the C.R.A.C (computer room air conditioner) unit to keep it at the recommended temperature.
Cold aisle containment ensures businesses do not have to increase the cooling capacity within the data centre whilst increasing cooling efficiency and reducing costs.
Features
The main benefits of cold aisle containment are:
Avoids hot air short circuits
Reduces the volume of air that needs to be cooled
Improves efficiency of the cooling system considerably
Energy cost savings
Installing a cold aisle in a workplace improves the working environment for staff, as the room does not need to be kept at a low ambient temperature. Even the cold aisle can often be warmer than that of an uncontained data centre. An uncontained data centre needs to have it’s air conditioning set for the installation that requires the most cooling, where ever that is within the data centre.
B&R Enclosures cold aisle containment systems are quoted on a project basis after an on-site consultation with one of our experienced sales engineers.
The SITRANS P DS III series includes digital pressure transmitters for measuring gauge pressure, absolute pressure, differential pressure, flow and level. Even the standard devices offer comprehensive diagnostics and simulation functions with high reliability. The suitability for use in SIL2 circuits has been certified by external test institutes. With Profibus transmitters, the new PROFISAFE technology guarantees uniform safety from the control system down to the transmitter.
Suitable for installation in SIL 2 applications in accordance with IEC 61508 /IEC 61511. In the PROFIsafe version, it guaranteess maximum communication safety up to the control system level
Wide range of certification and approval e.g. ATEX EEx ia, EEx ib, Dust protection, FM, CS
Option of using a simulation function for loop check functions
Opens up a host of different bus communication options for you: HART, PROFIBUS PA, PROFIsafe or FF
An energy saving, 40W local visual caution lights manufactured from copper-free aluminium alloy and suitable for hazardous area locations.
Applications
The explosion proof, ex d rated, 40W caution lights are an energy saving light designed for use in chemical, petrochemical, grain, dust and other hazardous area applications.
Features
Low power consumption and long service life up to 30,000 hours
Flash frequency – 20-60 times per minute
Maximum luminous intensity >2000cd
Technical Information
Protection Ratings Ex d e IIC T6 Gb Ex tb IIIC T80ºC Db IP66
An IP66 enclosure perfect for increased mechanical protection and designed to meet the harsh demands of mining environments.
Applications
Suitable for housing terminations, pushbuttons, isolators or switchgear in industrial or demanding environments such as washeries, processing and sampling stations.
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