Ceiling FFU Fan Filter Unit
Remote Control Terminal Ceiling Filter Fan Units With Large Air Flow
1. The control system is easy to operate and can monitor FFU on the computer, with strong anti-interference and low construction cost
2. The system uses Modbus communication protocol, based on RS485 bus design, four levels of control, the system can control up to 65,280 units of FFU, according to the customer site FFU layout diagram for programming control interface
3. Working power supply: AC220V single-phase 50Hz
4. Control function: single or group FFU can be realized on the controller
5, monitoring function: can monitor single or group FFUs a, running state b, failure state on the controller
Technical Parameter:
| MODEL | FFU-1175S2 |
| External size (mm)
(WXDXH) | 1175X1175X350mm |
| Material | Steel plate with painting/galvanized steel/aluminum/stainless steel |
| Air flow(m3/h) | 2400m3/h |
| Air velocity (m/s) | 0.3/0.35/0.4/0.45/0.5m/s |
| Fan Pressure(pa) | 97(10mmAq) |
| Control system | 1: Power on/off 2: Control air speed up/down |
| HEPA FILTER | Size(mm) | 1175x1175x69mm |
| Efficiency(%) | 99.995% @ 0.3um |
| Pressure (pa) | <220pa @ 0.45m/s |
| Power supply | 220V/110V ,50/60HZ |
| Power (w) | 160 |
| Noise (Db) | 52-58 dbA |
- Suitable for Class 1-1000 clean room
- Simple and light design,low height ,which can save space and is easily for installation and daily maintenance.
- Unique inlet air channel ,Low vibration and noise
- Uniform and steady air flow
- High efficiency motor ,3 gear control ,low current consumption and electricity saving
Model
Parameters | FFU-1175S | FFU-57S | FFU-87S | FFU-1175S2 | FFU-725S |
| FFU-1175Z | FFU-57Z | FFU-87Z | FFU-1175Z2 | FFU-725Z |
| Nominal Volume (m3/h) | 1080 | 530 | 1650 | 2200 | 1700 |
| Noise Db(A) | 48-54 dbA | 48-54dbA | 50-56dbA | 52-58dbA | 50-56dbA |
| Hepa filter efficiency | ≥99.99% ~ 99.9995%( @≥0.3μm) |
| Power | AC220V/110V±10%,single phase ,50Hz~60HZ |
| The Out Power (W) | 150 | 150 | 190 | 255 | 190 |
| Casing size L*W*H(mm) | 1175*575*277 | 575*575*262 | 875*1175*350 | 1175*1175*350 | 725*1475*345 |
| Hepa Filter (mm) | 1170*575*70 | 575*575*70 | 875*1175*70 | 1170*1170*70 | 720*1470*70 |
| Pre Filters (mm) | as required |
| power | AC 110 or 220 50 Hz or 60 Hz single phase |
| speed control | three speed control (manual or computer group control) |
| operative mode | the power indicator switch operation and failure indicator |
| overload protection | Double overload protection with motor and controller switch |
| power access | socket or terminal block |
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Ceiling FFU Fan Filter Unit Images
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