Blower Filter Unit (BFU)

There is a filter box inside the BFU, and a blower is installed in it to prevent the HEPA Filter static pressure loss. Therefore, it can be installed independently to improve cleanliness. It is possible to configure a system that can reduce the static pressure of the blower of each equipment by connecting the air handling unit (AHU) or precision air conditioner with a duct. It is mainly used in cleanliness conditions of less than Class 10,000, and it can be manufactured to automatically increase the rotational speed using a BLDC motor when the filter is contaminated.

Inverter type

Application field: Industrial clean room (ICR)

Model	Dimension (WxDxH)	Filter size (WxLxT)	Electrical Specification (PxVxHz)	Power consumption (W)	Air Volume (CMM)	Noise (dB(A))
BF-BD432-610-610	750 x 750 x 680	610 x 610 x 150	1 x 220 x 60	Under 113	17 / 15 / 12	Under 62
BF-BD432-610-762	750 x 902 x 810	610 x 762 x 150	1 x 220 x 60	Under 400	19 / 17 / 14	Under 65
BF-BD432-610-915	750 x 1055 x 810	610 x 915 x 150	1 x 220 x 60	Under 400	21 / 18 / 15	Under 65

Main control unit (MCU)

Option

Power specification	Rated input voltage: single-phase AC 220V, 50/60Hz
	Current consumption: 250mA or less
	Rated operating voltage: DC 5.0V/A
Cooling type	Air Cooled type
	Forced ventilation is required when installing in a confined space
Communication type	Specification: RS-485 Multi-drop 32Point
	Connector: Modular Jack 6p4c RJ11
Features	Control and monitor up to 32 units
	Individual and group operation status and control are possible
	LED error indication when an alarm occurs

Local control unit (LCU)

Provision

Power specification	Rated input voltage: single-phase AC 220V, 50/60Hz
Communication type	Specification: RS-485 Multi-drop 32Point
Features	Controller for exclusive use of BLDC motor
	Alarm display function
	Overcurrent detection, short circuit detection between motor wires
	Over speed detection
	Remote control through communication
	Fan speed control (Linear control)

Medical Clean Unit (MCU)

Medical Clean Unit is a product manufactured and installed for the purpose of maintaining cleanliness necessary to create a clean and comfortable indoor environment to maintain the health of patients such as operating rooms, isolation rooms, and intensive care units of hospitals. According to the global trend, low-noise and low-power products that are differentiated from the existing ones are being demanded for a comfortable life, environment-friendly, and low-energy hospital facilities for occupants. We launched a differentiated low-noise, low-energy Medical Clean Unit through ceaseless efforts to meet the needs of these customers and through continuous research and development, and we want to provide the best products to build better clean room facilities. The biggest feature of the product is the ability to select and use the air volume suitable for the user's indoor environment, and also prevent the decrease in cleanliness due to the air volume reduction due to contamination of the HEPA filter.

Inverter type

Use

Bio Clean Room (BCR)-operating room, intensive care unit, positive pressure isolation room, negative pressure separation room, laboratory, etc.

Model	Dimension (WxDxH)	Filter size (WxLxT)	Power Specification (PxVxHz)	Power consumption (W)	Air Volume (CMM)	Noise (dB(A))
MC-610-610-F150-R	1810 x 755 x 550	610 x 610 x 150	1 x 220 x 60	Under 140	17 / 15 / 12	Under 45
MC-610-762-F150-R	1810 x 907 x 550	610 x 762 x 150	1 x 220 x 60	Under 180	19 / 17 / 14	Under 46
MC-610-915-F150-R	1810 x 1060 x 550	610 x 915 x 150	1 x 220 x 60	Under 214	21 / 18 / 15	Under 48
MC-610-1220-F150-R	1810 x 1365 x 550	610 x 1220 x 150	1 x 220 x 60	Under 220	23 / 19 / 15	Under 48

Simple control using RS-485 communication

The new MCU is a product that can be used by connecting to a clean room controller without a separate Local Control Unit (LCU) by using the RS-485 communication output provided from the self-developed embedded PCB. Since a separate LCU is not required, cost reduction can be expected, and basic functions provided by the built-in PCB include On/Off, air volume control, and group control.

Pass Box

To prevent the dust and other bacteria from be carried in and keep the cleanliness effectively, it is most important to restrict and minimize the movement and the entry of the people from outside. Pass Box is one of clean units which you carry in and out goods while maintaining a purification class in clean room. Pass Box is to be placed at the boundary between clean rooms to prevents inhalation of contaminated air.

Standards Pass Box

The standard Pass Box is the most widely used for clean rooms. There is an interlock device that does not open the other door when one door is opened. The sterilizing Pass Box has a function of sterilizing the surface of the item with an ultraviolet lamp inside.

Air Shower type Pass Box

The Air Shower type Pass Box removes dust particles adhering to the surface by blasting clean air at a wind speed of 25 m/s or more per second to incoming goods. After the contaminated air is purged from the suction port through the pre-filter and HEPA filter, it is circulated through the discharge nozzle. It is also possible to attach a bowler to the bottom of the unit to facilitate movement when carrying goods.

Dimension
Model	W	W1H	H	H1	D
ARPB-554	650	500	560	500	400
ARPB-556	650	500	560	500	600
ARPB-574	650	500	760	700	400
ARPB-576	650	500	760	700	600
ARPB-754	850	700	560	500	400
ARPB-756	850	700	560	500	600

Specification
Structure	Main body: Steel plate being baked finish painting or SUS 304
	Floor: SUS 304
	Disply window: colorless transparent glass
Case Color	Standard color; Beige (Could be changed by order)
Type	N type: No interlock	B type: Buzzer included
	M type: Interlock included	L type: Lamp included
		I type: Intercom included
		UV type: Sterilization lamp included

HEPA Box

The cleanliness level of a clean room greatly influences the performance of the clean room by the collection efficiency and ventilation frequency of HEPA, that is, the attachment method and number of installations. In particular, HEPA has a high efficiency of 99.97 ~ 99.99% of 0.3㎛ particles, so if there is a fine gap in the HEPA Box, it does not exhibit sufficient performance. Our HEPA Box is manufactured as a complete and reasonable box by special bonding method and welding based on our achievements and experiences.

Model	HEPA Filter size (WxLxT)	Air Volume (m³/min.)	HEPA Box size
			W	D	H
ARHF-1011	305 x 305 x 150	4	375	375	450
ARHF-1012	610 x 305 x 150	8	680	375	450
ARHF-1013	610 x 610 x 150	17	680	680	450
ARHF-1014	610 x 610 x 292	32	680	680	550
ARHF-1015	640 x 760 x 150	20	680	830	450
ARHF-1016	640 x 760 x 292	40	680	830	550
ARHF-1017	610 x 915 x 150	25	680	990	450
ARHF-1018	610 x 915 x 292	50	680	990	550
ARHF-1019	610 x 1220 x 180	32	680	1320	550
ARHF-1020	610 x 1220 x 292	60	680	1320	600

Clean Booth

Clean Booth is a structure with HEPA filter built-in on top and surrounded by vinyl curtains on all sides. There are fixed ceiling type and mobile type, and it is vertical laminar flow type clean room which can provide high cleanliness up to Class 100. Since a little positive pressure is maintained in the Clean Booth, external air does not enter, so you can always maintain high cleanliness.

Dimension
Type	ARCB-100	ARCB-200	ARCB-300
A	1600	1600	2100
B	1000	1000	1500
C	1500	2000	2000

Specification
Section		ARAS-752A	ARAS-752B	ARAS-1402
Dust collection efficiency		 0.3μm particle, over 99.97% (D.O.P Test)
Blowing air speed		Over 0.35m/s
Circulation air volume		36CMM	48CMM	96CMM
Filter	PRE Filter	Over A.F.I 85%
	HEPA Filter	Over 0.3μm 99.97% (D.O.P Test)
Structure and material	Unit	Steel plate being baked finish painting
	Side plate	Colorless transparent glass or acryl
	Front plate	Over Vinyl 0.5mm (Thikness)
Filter material	PRE Filter	Non-woven
	HEPA Filter	Over 0.3μm 99.97% (D.O.P Test)
Color		Ivory
Fluorescent lamp		40W x 2pcs	40W x 3pcs	40W x 4pcs
Power		AC 220V 3Ph 60Hz