La unidad de filtro ventilador FFU es una unidad de techo con ventilador incorporado, utilizada en salas limpias turbulentas y laminares, con conexión modular y características de uso, la velocidad del viento de la salida de aire alcanza 0,45m/s±20%.
La unidad de filtro de ventilador FFU sirve para purificar el aire enviado a la zona limpia para cumplir los requisitos del entorno limpio. Se instala en la quilla del techo (T-Grid) del área limpia o área de trabajo o en la máquina del equipo, y tiene una amplia gama de usos. La unidad de filtro de ventilador FFU se utiliza principalmente en semiconductores, pantallas de cristal líquido, optoelectrónica, instrumentos de precisión, química, biomedicina, hospitales, alimentación, institutos de investigación, universidades, aeroespacial, automoción, revestimiento, impresión y otros campos.
1.The energy efficiency ratio is high and the calorific value is small.
2 It is easy to be installed, and it can be used by one or in series.
3 It has multi-stage adjustable wind speed controller.
4 It has an interlligent control system.
5 It has compact and firm structure with light weight, corrosion resistance, rust prevention and good performance.
6 Fan filter unit can be used by one or installed modularly. Up to 9,000 sets of FFUs can be directly connected in series, and you can customize the energy saving control system to make operation farewel.
Lightweight modular structure design, suitable for installation of ceiling keel (T-Grid) system of various manufacturers;
High-performance motor with double overload protection, high static pressure, low noise, low energy consumption, saving operating costs; Low noise, the source is the scientific motor and air guide structure design, so that the noise level of the product is lower than that of similar products;
Even air discharge, uniform wind pressure diffusion and meet the requirements of international standard IES-RP-CC002 +/- 20%;
Low micro-vibration, the total vibration rate is less than 1mm/s, and the amplitude does not exceed 3um;
Flexible control mode, can be used for single-speed, three-speed, five-speed or stepless speed regulation to adjust the air volume and attached with operation/abnormal indicator light/abnormal dry contact for easy monitoring; Various special specifications and sizes can be customized;
Pre-filter (G3-G4) and Chemical molecular filter Can be equipped with abnormal indoor fault LED lights;
Can be equipped with differential pressure gauges, wind speed sensors, etc.;
Can be equipped with a small 99-unit monitoring system or a large remote central monitoring system
The monitoring system is easy to operate, can monitor FFU on the computer, has strong anti-interference and low construction cost
The system adopts MODBUS communication protocol, is designed based on RS485 bus, and is controlled in four levels.
The system can control more than 8,000 units at most. .
Working power supply: AC 220V single phase 50HZ
Control function: can realize single or group control FFU on the controller
a. Start b. Stop c. Three-stage speed regulation
Monitoring function: can monitor single or group control FFU on the controller
a. Running status b. Fault status
| Modelo | BAC-FFU-A01 | BAC-FFU-A02 | BAC-FFU-A03 | BAC-FFU-A04 | |
| Dimensiones (mm) | 875*575*330 | 575*1175*330 | 615*1225*330 | 1175*1175*330 | |
| Material del armario | Acero con recubrimiento en polvo/Galvalume/Acero inoxidable | ||||
| Volumen de aire (m³/h) | 800 | 1000 | 1200 | 2000 | |
| Velocidad media del viento(m/s) | 0.3~0.5 | ||||
| Presión estática fuera del armario(Pa) | 96(10mmAq) | ||||
| Potencia (W) | 100-200 | ||||
| Tipo de ventilador/Control | Control CA/CE/Grupo | ||||
| Ruido dB (1 m de distancia del filtro HEPA) | 55 | ||||
| Parámetros de HEPA | Tamaño (m) | 870*570*69 | 570*1170*69 | 610*1220*69 | 1170*1170*69 |
| Eficacia | 99.99%@0.3μm | ||||
| Marco | Aluminio | ||||
| Pérdida de presión inicial | 110Pa@0.45m/s | ||||
| Característica | Baja resistencia y larga vida útil | ||||
|
Parámetros del ventilador |
Alimentación (V/Hz) |
220/50 | |||
| Tipo | Turboventilador de aluminio | ||||
|
Coeficiente de vibración (mm/s) |
0.2~0.5 | ||||
HEPA Filter Fan filter unit (FFU) are widely used in clean room, clean operating station, clean production line, assembled clean room and partial 100 level occasions. It can provide high quality clean air to different size and different cleanliness level’s clean room and microenvironment.
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