Product Introduction:
FFU stands for Fan Filter Unit. It is a terminal air supply device with its own power source and high-efficiency filtration capability. The fan draws air from the top of the FFU and passes it through primary and HEPA filters. The filtered clean air is evenly supplied across the entire outlet surface at a velocity of 0.45m/s ±20%. FFUs can be used in modular configurations and are widely applied in cleanrooms, clean benches, clean production lines, modular ultra-clean rooms, and localized Class 100 areas.

FFU Intelligent Control System:

Product Specifications:

Model WDH	575575275	1175575295	1175875345	11751175345
Filter Size (mm)	57557570	117057070	117087070	1170117070
Rated Airflow (CMH)	525	1080	1650	2210
Static Pressure (Pa)	170-200	200-250	200-350	200-350
Noise (dB)	47-50	49-53	50-55	50-55
Power (W)	75	120	230	230
Air Velocity (m/s ±20%)	0.45m/s±20%
Housing Material	Aluminized zinc steel (standard), painted steel plate, stainless steel plate