 Summary
FFU is a fan filter unit which suitable for turbulent or laminar flow clean room environment, it is flexible which can install on several type ceiling grid system
. Within different design, it can be upgraded or integrated into any ceiling grid system, to achieve clean room requirement up to class 1.
FFU is one of the most effective , quietest and most economical Clean Room equipment in the market , it delivers high quality air filtration and air distribution performance in Clean Room environment
of semiconductor , micro-electronics , microbial industry and other occasions that need special control with dust.
Features
*Versatile and flexible, capable of supporting any Clean Room
configuration.
*Low height, its design can save space.
*Particular inside diffuser plate, equality diffuse wind pressure ,
equality and steady air velocity.
*Special inlet design can reduce pressure drop and noise ,dont need
to add sound insulation.
*High quality blower and efficiency motor, low energy consumption
reduces operating cost.
*Steady capability non-step and step transformer controller ,can be
adjusted air volume freely.
Specifications of standard models
|
Power Source 1230V 50/60Hz AC Motor |
Motor |
AC310 |
AC355AK |
AC355AL |
Module Size(Ft) |
2 2 |
2 4 |
2 4 |
3 4 |
3 4 |
4 4 |
Voltage(V) |
220-240 |
Power(W) |
70 |
135 |
195 |
230 |
260 |
290 |
Height(mm) |
250 |
250 |
275 |
275 |
275 |
350/315 |
Weight
(Kg) |
zincification |
14 |
25 |
26 |
40 |
40 |
55 |
SUS430 |
14 |
25 |
26 |
40 |
40 |
55 |
Aluminium |
10 |
17 |
18 |
25 |
25 |
35 |
Noise(dBA) |
50 |
52 |
53 |
53 |
53 |
55 |
TSP
(Pa) |
@0.45m/s |
230 |
180 |
250 |
180 |
260 |
190 |
@0.35m/s |
240 |
200 |
310 |
250 |
290 |
250 |
@0.30m/s |
245 |
210 |
325 |
265 |
305 |
270 |
Power Source 1230V 50/60Hz DC Motor |
Motor |
DC310 |
DC355 |
DC400 |
Module Size(Ft) |
2 2 |
2 4 |
2 4 |
3 4 |
3 4 |
4 4 |
Voltage(V) |
220-277 |
Power(W) |
60 |
110 |
130 |
185 |
185 |
245 |
Height(mm) |
250 |
250 |
275 |
275 |
275 |
350 |
Weight
(Kg) |
zincification |
14 |
25 |
26 |
40 |
41 |
55 |
SUS430 |
14 |
25 |
26 |
40 |
41 |
55 |
Aluminium |
10 |
17 |
18 |
25 |
26 |
35 |
Noise(dBA) |
50 |
52 |
53 |
53 |
54 |
54 |
TSP
(Pa) |
@0.45m/s |
230 |
180 |
250 |
180 |
300 |
250 |
@0.35m/s |
240 |
200 |
310 |
250 |
340 |
320 |
@0.30m/s |
245 |
210 |
325 |
265 |
360 |
350 |
*Special dimensions can be customized.
Optional Accessories
*Pre-filter
*Abnormal light with relay
*Running light with relay
*Abnormal and running light with relay
*Three pin plug c/w 2.5m power cable
* Three pin plug c/w socket 2.5m power cable
Installation
*Make sure FFU is vertical during transportation, unloading and loading;
*Please use forklift to unload goods;
*In order to work long time ,FFU can not install in oily &smoky,
Incensive gas, dusty, public passage or other foreign particle cumber site;
*To avoid unit get seriously rusty, never install the FFU inside the
alkaline of high salty environment ,and also inside the sulfuric acid flow environment;
*To ensure incoming air equality, please reserve enough space for air
return during FFU installation;
*FFU install with the HEPA filter on the ceiling grid.
Maintenance
*Always observe the FFU operation status, if detect the abnormal
situation, please cut off the power immediately;
*Do not disassemble electrical components.
Warning
*The workers are prohibited to step or walk on the air inlet area but they are allow to step on the borderland.
*There must be a preventive measure to avoid any air condensation liquid from wringing the FFU.
*The power input must be turned off before switching the TSC-10 speed controller. |
