Three-quarter view of compact white FFU group control panel with black touchscreen and coloured zone indicators

FFU dan Peralatan Penulenan Udara Terminal

Panel Kawalan Kumpulan FFU

A compact wall panel that gives one cleanroom zone coordinated start, stop, speed presets and fault indication without requiring a full central-control cabinet.

Dedicated Zone Operation
Group Speed Presets
Local Fault Indication
Compact Wall Enclosure

Permintaan sebut harga Semak imbas produk

Pengenalan Produk

The FFU group control panel operates a defined group of EC fan filter units serving one room or process zone. A small touchscreen or selector interface provides common start/stop and preset airflow levels, while addressable communication or isolated analogue outputs deliver commands to the connected fans. Status lamps and a summary alarm relay show whether the group is available without exposing the complexity of a facility-wide supervisory system. The panel can work independently or report its group state upward to a central controller.

Ciri-ciri Utama

One zone command keeps neighbouring FFUs at a coordinated operating level.

Preset production, standby and boost modes reduce repeated manual adjustment.

A local summary alarm identifies communication or fan failure within the controlled group.

Compact low-voltage construction suits wall mounting near the served cleanroom.

Kebimbangan Produk Pelanggan

A small FFU zone needs coordinated operation and fault visibility, but a large central cabinet can be disproportionate to the number of connected units.

Individual wall switches leave adjacent FFUs running at mismatched speeds.A shared group setpoint sends the same operating command to every fan in the zone.

Operators cannot tell whether a stopped unit is disabled or has a communication fault.Separate run and alarm indications distinguish normal standby from abnormal loss of feedback.

A small room cannot justify the space and wiring of a full supervisory cabinet.The compact wall enclosure combines low-voltage control, group display and field terminals.

Future central monitoring would require replacing the original local controls.An optional network port allows the group panel to become a subordinate zone node.

Permohonan yang biasa

Single cleanroom FFU zonesModular laboratory suitesClean booths and mini-environmentsGowning-room ceiling groupsIndependent production cells

Parameter teknikal

Typical enclosure and control ranges for an FFU group control panel are shown below.

Bahan Teras	Compact PLC or group controller with 24 VDC supply, zone HMI, alarm relay and isolated EC fan interfaces
Ketebalan Panel	120-200 mm wall-enclosure depth
Lebar berkesan	300-500 mm nominal panel width
Panjang maksimum	Up to 600 mm enclosure height
Keluli Menghadapi Ketebalan	1.2-1.5 mm powder-coated steel enclosure and removable gland plate
Ketumpatan teras	Approximately 1800-1900 kg/m³ nominal density of the FR-4 substrate used in the group control panel
Kekonduksian Terma	Approximately 0.25-0.40 W/(m·K) through the group-panel FR-4 control substrate
Kemasan permukaan	Cleanroom-white powder coat with flush dark HMI window and blue-green status indicators
Jenis Bersatu	Gasketed wall enclosure with detachable terminal blocks and RS-485 or isolated 0-10 V field connections
Penyesuaian	Boleh didapati berdasarkan aplikasi yang dimaksudkan dan persekitaran operasi.

Pilihan yang boleh didapati

Touchscreen or selector-switch interfaceHardwired 0-10 V or addressable fan networkSummary alarm relayModbus subordinate connection

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