Air Booster & Air Modulator

Airflow management for Data Centers

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More efficient cooling of your server racks with airflow management solutions from STULZ

STULZ airflow system solutions are employed directly in front of the server rack, under the raised floor. They utilise the same air conduction system from the air-conditioners to the racks and are controlled exactly in line with cooling requirements. Fast, simple and reliable.

Air flow regulation
Air flow regulation
For constant supply air and uniform air conditioning
Data center
Data center
Our units are designed for highest requirements and maximum reliability
Hot spot cooling
Hot spot cooling
Targeted cooling of high heat loads
Retrofit
Retrofit
For simple optimization of your facility during ongoing operation

Product Overview

At a glance

Most Important Benefits

  • EC fan for pinpoint cooling of hot spots in server racks
  • Control according to cooling needs for efficient and reliable air supply
  • Plug and Play

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 (m3/h)  up to 3600 CMH and up to 5100 CMH
  • Dimension : 600mm X 600mm X 290mm (W X D X H)
Benefits
  • EC fan for pinpoint cooling of hot spots in server racks
  • Control according to cooling needs for efficient and reliable air supply
  • Microprocessor controller with display
  • No enclosure required for server cabinet cooling
  • BMS interface for providing necessary feedback on MODBUS RTU
  • Easy to install and operate.
  • Connection on UPS power helps in circulating air during power trip to PAC unit
            Features
            • EC fans with variable speed
            • Perfect fit for standard raised floor systems of grid size 600 X 600mm                           
            • Microprocessor controller
            • Temperature measurement via two sensors
            • Optional pressure control
            • Can be connected to BMS systems (MODBUS)
            • Plug and Play system
            • EC fans can be connected to the UPS power
                        Technical Data
                        Power Consumption 75 W - 474 W
                        Dimensions (mm) 598 × 598 ×290 + grille
                        Air Conduction (m3/h) 

                        Up to 3600 CMH and up to 5100 CMH

                        All Details About Air Booster & Air Modulator

                        Airflow Structure

                        A Tailored, controlled "need-based" airflow for the right air supply in the right volumes

                        Air Modulator – For efficient cold-aisle cooling

                        Guaranteed intelligent, energy-efficient air volume control. The Air Modulator has lowered dampers that are fitted under the floor panel and can be precisely positioned via a servo motor. This provides smart, efficient air control from your raised floor, using variable apertures to release only the amount of air actually required by the racks.

                        Air Booster Pro – Targeted hotspot cooling

                        Combats Data Center hot spots easily without major adjustments

                        The fins are precisely positioned to target locations that require increased cooling. This concentrated airflow goes to work on the targeted areas, reducing overall hot spot problems by also ensuring an adequate supply of cold air is still supplied to other areas.

                        Solutions for Airflow Units
                        • For medium-sized and large Data Centers
                        • Suitable for high-density racks up to 15 kW
                        • IT sector
                        • Easy installation, Operational in minimal time
                        • Poorly controlled air flows will fail to cool the servers sufficiently or damage their internal fans through over supply
                        Air Modulator Key-Points
                        • The unit delivers only the actual airflow required
                        • Precise, needs-based damper control that ensures your cooling requirements are met
                        • Suitable for use with cold-aisle containment
                        • For installation in Data Centers with uniform pressure distribution under the raised floor
                        • Two sensors for temperature readings
                        Air Booster Pro Key-Points
                        • Conveys the required airflow efficiently from the raised floor to the server racks
                        • Pinpoint cooling of hot sports in server racks
                        • Easy installation, operational in minimal time
                        • Suitable for Data Centers with raised floor
                        • No enclosure required
                        • Airflow of up to 2,500 m³/h
                        • For installation in areas with insufficient air supply
                        Features
                        • Controlled by temperature or pressure set point
                        • Optional: differential pressure control prevents oversupply and minimizes air losses
                        • Specially developed for the standard dimensions of raised floor grilles (600 x 600 mm)
                        • Very low inrush current – can easily be powered via a UPS
                        • Low height allows installation under raised floors (≥ 400 mm)

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