Low height, system design time saving gas chamber.
Lightweight structure design, very much in line with the installation of the Grid system of major manufacturers, can design the structure of FFU Grid system, to change the size of the.
Device FFU internal diffusion plate, pressure diffusion is very uniform, the air face velocity is stable and uniform.
metal structure along the duct liner, never aging, prevent pollution two, smooth surface, low flow resistance, sound insulation effect is good.
Effects of air inlet, air duct design, reduce the pressure loss and noise.
The motor of high efficiency, low consumption current system, saving energy costs.
Single-phase motor, providing three segment speed, the actual situation according to increase or decrease the wind speed and wind.
Fan filter group characteristics:
Material of box according to environmental needs can be made of stainless steel, zinc aluminum alloy or steel paint.
Fan unit of operation indication lamp and external contacts, in order to facilitate the monitoring.
FFU wind turbine with abnormal indicator light and external contacts, to examine the abnormal reason, in the normal power supply fan without operation when abnormal light. (may be in any of the following situations):
1 motor overload trip.
Burned 2 motor coil.
Internal wiring of 3.FFU off.
Ceiling grid and HEPA / FFU can be used with a variety of brands of ULPA fan leaf transmission operation to guide the design of the wind, so the noise is small, while the average wind speed and small vibration.
FFU product specifications:
Standard Specification for general type Filter series
HEPA ULPA
The efficiency of 0.3 μ m---99.995% and 0.1 μ m---99.999
0.3 μ m---99.995
Filter Aluminum (15mm) frame
The thickness of 50 / 65 mm (without packing)
Model FFU-T15-1/2 FFU-T25-1/2 FFU-T24-1/2 FFU-T31-1/2
2'*4'FFU 3'*4'FFU 2.5'*5'FFU 4'*4'FFU
Zinc aluminum, iron paint or sus bright surface
Subject
Size mm 575 (W) *1175 (L) 875 (W) *1175 (L) 725 (W) *1475 (L) 1175 (W) *1175 (L)
The power supply of Ac single phase and three-phase 220/380v 50/60 110, 220V Hz
Speed three speed grades
210Pa 230Pa 220Pa 230Pa extension pressure
Air 12--16CMM 18--25CMM 18--24CMM 25--31CMM
The noise of 48--52dBA 50--56dBA 51--56dBA 52--58dBA
The motor output 80W 112W 112W 130W
Trip indicator jump (Trip) / operation indication lamp (Signal)
Overload protection switch containing (with exposed terminals or male and female connector)
The amount of 24Kg 30Kg 30Kg 36Kg
