AirBooster 2

Server cabinet cooling: Airflow management for Data Centers

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For more efficient cooling of server racks

The AirBooster 2 units from STULZ are deployed in the raised floor systems directly in front of the server rack in just a few simple steps. For cooling the server cabinet, they utilize the same air conduction system from the air conditioners to the racks and are controlled exactly in line with cooling needs. Fast, simple and reliable.

Data Center

Our units are designed for highest requirements and maximum reliability

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Air flow regulation

For constant supply air and uniform air conditioning

Hot spot cooling

Targeted cooling of high heat loads

Retrofit

For simple optimization of your facility during ongoing operation

Product Overview

At a glance

Most important benefits

Pinpoint cooling of hot spots in server racks
Control according to cooling needs for efficient and reliable air supply
Easy installation, operational in minimal time

Most important features

Perfect fit for standard raised floor systems with grid size 600mm x 600mm
Low height allows installation under the raised floor (400mm)

Most important technical data

Air conduction of up to 4,360 m³/h

Benefits

Pinpoint cooling of hot spots in server racks
Control according to cooling needs for efficient and reliable air supply
Easy installation, operational in minimal time
Configurable air conduction fins for targeted air conduction in 2 zones
EC fan for pinpoint accuracy of air flow supply
No enclosure required for server cabinet cooling

Features

Grills available in two designs for individual requirements
Perfect fit for standard raised floor systems with grid size 600 mm x 600 mm
Low height allows installation under the raised floor (400 mm)
Temperature measurement via 3 sensors
Optional pressure control
Low power consumption in rated operation
Service available worldwide
UL and CE compliant
Can be connected to BMS systems

Technical Data

Air conduction (m³/h)	2,900 – 4,360
Power consumption (W)	75 – 474
Dimensions (mm)	598 × 598 ×260 + grille

All details about AirBooster 2

Airflow management solutions from STULZ

Server racks deployed in a data center feature different heat loads according to the application. In this era of server virtualization and cloud technologies, changing utilization is the requirement that has to be addressed.

This results in an oversupply or undersupply of air to your servers, which can lead to increased operating costs or even superheating followed by server failure.

Airflow solutions from STULZ are installed in the raised floor systems between server racks and air conditioning systems and are thus able to make use of the air conduction of air conditioning systems. Assuming the airflow in the raised floor is sufficient, the units supply the IT exactly with the required amount of cooling. Integrated sensors ensure that cold air requirements are automatically determined and the necessary airflow is provided. Fast, simple and reliable.

AirBooster 2 – for targeted hot spot cooling

Configurable air conduction fins

As the AirBooster 2 features manually configurable air conduction fins, this enables pinpoint cooling of hot spots where they occur. The fins are precisely directed towards target locations that require increased cooling. This concentrated airflow goes to work on the hot spots, reducing overall hot spot problems. This generates optimum supply air conditions without any complex installations or enclosures.

Airflow in two zones

The air stream of the AirBooster 2 units can be directed at 2 zones per server rack. Depending on the utilization of the server, the manually adjustable air conduction fins can be used to steer the air conduction towards the areas with the heaviest load.

Pinpoint cooling of your server racks

The units feature a speed-controlled EC fan, a controller and multiple temperature sensors. These sensors, which are attached to the server at different heights, measure the server inlet temperature. The controller controls the fan speed depending on the measured temperature values and a configurable setpoint.

If the server inlet temperature should rise, the fan speed is increased in order to ensure sufficient cooling of the servers.

Optimum operating conditions thanks to smart control

For units with integrated control

User-friendly interface and display
RS485 interface for building management
RTU Modbus protocol
Connection terminals for remote control on/off
Auxiliary contact for general alarm signals
3 temperature sensors
Unit of measurement on temperature display: °C or °F
Illuminated on/off switch
LED status light

Raised floor systems: Grilles in two designs

Light duty grille for optimum air flow

Flow-optimized grille for small pressure drops
Classification according to BS EN 13264:2001
Distributed load 33 kN/m²
Point load 1.5 kN over 25 mm × 25 mm
Dimensions (width x height x depth):
598 mm × 598 mm × 20 mm
Can be adjusted to various raised floor grille strengths: 23–44 mm
Color: RAL 7047

Heavy duty grille for protection against mechanical loads

Available as an option
Protects the units against loads relating to lift trucks
Classification according to BS EN 13264:2001
Point load 4.5 kN over 25 mm × 25 mm
Dimensions (width × height × depth):
598 mm × 598 mm × 30 mm
Can be adjusted to various raised floor grille strengths: 33–50 mm
Color: RAL 7047

Service and maintenance

As a company with locations across the globe, we offer everything you need in the extremely dynamic world of information technology – plus professional advice in the right place at the right time.

Our trained and experienced sales and service partners are located in over 140 countries. The resulting proximity to our customers allows fast response times. In addition, regular training courses and an active exchange of information ensure high quality and an extensive knowledge of all our products. This way, you can be sure your products are in the best hands and get the right maintenance – all over the world.

Locations worldwide