AC Centrifugal Fans: High Static Pressure and Performance
ETRI centrifugal AC fans
- Code :
- 583CBA0091000
- Designation :
- AC 126,2 x 127,6 x 41 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 583CBA0092000
- Designation :
- AC 126,2 x 127,6 x 41 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 607COV016DC13
- Designation :
- AC 144 x 156 x 209,5 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 607COV116DC13
- Designation :
- AC 144 x 156 x 209,5 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 608COV016DC13
- Designation :
- AC 148 x 152 x 197,5 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 608COV116DC13
- Designation :
- AC 148 x 152 x 197,5 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 609COV016DC13
- Designation :
- AC 165 x 181 x 190 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 609COV116DC13
- Designation :
- AC 165 x 181 x 190 mm Fan
- Range :
- Centrifugal AC fan
- Code :
- 621CAU016DC13
- Designation :
- AC 162 x 175,5 x 145 mm Fan
- Range :
- Centrifugal AC fan
AC Centrifugal Fans
ETRI AC centrifugal fans are specifically designed for applications requiring high static pressure. They provide an ideal solution where pressure losses are significant or where the ventilation system requires moderate airflow combined with high pressure.
Thanks to their robust design and proven reliability, they are particularly well suited for cooling electronic equipment, electrical enclosures, industrial ventilation systems, as well as railway, aerospace, and other onboard applications.
Technical Specifications
- Technology: AC centrifugal fans
- Impellers: plastic, aluminum, or steel
- Maximum airflow: up to 420L/s
- Maximum static pressure: up to 190mmH₂O
- Motor options: single-phase or three-phase AC, 220V or 380V, available in 50Hz or 60Hz
- Scroll housings: zamak, steel, or aluminum
Customization Options
To meet the specific requirements of each application, ETRI AC centrifugal fans can be configured with a range of options, including:
- Centrifugal safety switch
- Multiple connector options
- Custom mechanical and electrical configurations for easier system integration
Designed to deliver long-lasting performance and exceptional reliability, ETRI AC centrifugal fans meet the demands of the most challenging industrial environments while ensuring optimal thermal management of sensitive equipment.
High Static Pressure Applications
ETRI AC centrifugal fans are designed to provide efficient cooling for electronic and industrial equipment requiring high static pressure. Their compact design facilitates integration into confined spaces while delivering optimum ventilation performance.
They are particularly well suited for cooling electrical enclosures, electronic equipment, air handling units, power conversion systems, and many other industrial applications where precise airflow management is essential.
High-Performance Solutions for the Most Demanding Environments
Designed for reliable operation under intensive operating conditions, ETRI centrifugal fans meet the requirements of the most demanding industries, including railway, aerospace, data centers, power electronics, and industrial automation.
Their ability to generate high static pressure makes them the ideal solution for installations incorporating filters, heat exchangers, radiators, or complex ventilation networks, where efficient cooling is essential to ensure equipment reliability and long service life.
AC Centrifugal Ventilation Technology for High Static Pressure Applications
The ETRI range of AC centrifugal fans is the ideal solution for applications requiring a high pressure-to-airflow ratio. Unlike axial fans, ETRI centrifugal fans are designed to direct airflow through a 90° outlet, enabling them to overcome significant system resistance (pressure losses) while fitting into compact installation spaces.
- AC Power Supply
Equipped with reliable single-phase or three-phase AC motors, available for 115 V, 230 V, and 400 V power supplies at 50 Hz or 60 Hz.
- High Airflow and Static Pressure
Designed for demanding cooling applications, these fans deliver:
- Airflow up to 420 L/s
- Static pressure up to 190 mmH₂O
- Compact Design and Easy Integration
A wide range of dimensions is available to suit virtually any installation, from 121 × 139 × 123 mm up to 302 × 334 × 298 mm.
- Rugged Construction
- Impellers in High-performance engineering thermoplastic, Aluminum or Steel
- Housings (Scrolls) in Steel, Zamak or Aluminum
These robust materials ensure excellent mechanical strength and long-term reliability in demanding industrial environments.
- Safety and Connection Options
Optional features include:
- Integrated centrifugal safety protection
- Customizable electrical connections (flying leads or terminal blocks)
- Compliance with stringent electrical safety and electromagnetic interference (EMI) requirements
- Typical Applications
ETRI AC centrifugal fans are ideally suited for:
- Radar cabinet and enclosure cooling
- High-power telecommunications racks
- Cooling of onboard railway and defence electronics
- Medical equipment
- Air handling and ventilation systems