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Home> Cleanroom Products>Fan Filter Unit (FFU)

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Fan Filter Unit

Fan Filter Unit

TOPWELL, accumulated 30 years of service in cleanroom construction, developed the new generation of high efficiency Fan Filter Unit, in synergy of Taiwan hi-tech electronic technology and HMI software development, m...

FFU SPECIFICATION CLARIFICATION

FFU SPECIFICATION CLARIFICATION

FFU is consisted of controller, motor, impeller and casing. Firstly, the selection of casing material depends on the installed environment (corrosiveness).  Secondly, to achieve the best performance, the combination...

FFU static pressure selection in consideration CR system requirement.

FFU static pressure selection in consideration CR system requirement.

FFU static pressure selection in consideration CR system requirement T he FFU static pressureselectionshall consider the CR system static pressure loss including raised floor, cooling coil, grille, shaft space, piping ...

DC FFU key technology

DC FFU key technology

TOPWELL  is developed, via continuous research and test, to assure the maximum energy performance by achieving 56% of electrical efficiency.  ■   Research and Development FFU casing is designed, via a...

FFU monitoring system architecture

FFU monitoring system architecture

Individual control Group control Control centre by serve Local control by local clients Remote control by internet OPC service HMIEX : In touch, IFIX            ...

Specification of the monitoring system

Specification of the monitoring system

♦   Monitoring and control systemSystem includes computer, HMI, active gateway and FFU control board. As option, hand held controller or touch screen panel are available.  If consider to increase th...

Monitoring and control function

Monitoring and control function

  Individual control Group control Control centre by serve Local control by local clients Remote control by internet OPC service HMIEX : In touch, IFIX

AC FFU Performance Curves

AC FFU Performance Curves

AC FFU standard size includes 1200x600, 1200x900, 1500x750 and 1200x1200. Other size  or air flow/system pressure is also available upon request. The high efficiency AC motor  enable 3~4 speed adjustment ...

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