Sony Center DB Tower

Sony Center HVAC upgrade cuts energy use by 76% and boosts air quality.

Project Overview

Location: Berlin, Germany

The Sony Center DB Tower, a prominent high-rise building in Berlin, underwent a significant HVAC system upgrade to enhance energy efficiency and indoor air quality.

Solution Implemented

FläktGroup introduced the OPTIVENT® ULTRA variable air volume (VAV) controller, utilizing advanced ultrasound technology for precise airflow measurement and control.

Results Achieved

Up to 76% energy savings in ventilation operations.
Improved indoor air quality through accurate and demand-controlled ventilation.
Reduced maintenance due to the system’s dust-resistant and maintenance-free design.

Key Features of OPTIVENT® ULTRA

Ultrasound-based airflow measurement.
Low-noise operation.
Maintenance-free and dust-resistant.
Wide airflow range.
Certified according to VDI 6022 standards.

Sustainability Impact

The implementation of OPTIVENT® ULTRA significantly reduced the building’s energy consumption, contributing to lower operational costs and a decreased carbon footprint.

For more information, please visit the FläktGroup Germany website.

Highlighted products

Category Smart Sensors & Actuators for F-Bus Integration

Room control unit with LEDs, push button, potentiometer and temperature sensor, F-device

Model nr: F-SRT-TLP

Active temperature sensor for F-bus with freely programmable LEDs, push button and potentiometer, self-calibrating.

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Category Precision Control Units for Intelligent Building Automation

Touch Display 7“ with protection level IP23

Model nr: HMI-WEB7 IP23

7“ capacitive touch display with protection level IP23 and pre-installed SE-Kiosk app for control and visualization of process data of the automation stations (e.g. E-DDC2.3)