Back to Fact-Link's Top Page > Construction, Architecture > Thai Takasago Co., Ltd.
Thai Takasago Co., Ltd.
Designing and constructing HVAC systems, electrical facilities, Clean Room and IoT System,etc.




Air Purifier  ERU


Capturing viruses floating in the air by small particle with a HEPA filter used in the operating room

 New normal with COVID 19 

Air Purifier ERU

■ High air flow 18m3 /min ■ Low noise 49.5dB(A)

Ventilation measures in closed spaces

Particle collection
99.97% @0.3μm

Strong against viruses!


Structure diagram

※The guideline for replacing the HEPA filter is 1 year, but it may change depending on the installation area conditions.


Simulation of concentration changes in room


Room status : No ventilation system

Area : 121m2 (11m×11m)

Air flow : 18m3 /min

Air change rate : 3 times /hour

Relative concentration : 0~100%

※Compare the initial state as 100%

Initial state :
Dust 0.3μm 100,000 pieces

20 min later :
Dust less than 30%

34 min later :
Dust less than 20%

47 min later :
Dust less than 10%

※Relative concentration by color




Sony Device Technology (Thailand) Co., Ltd.


Product introduction video


Product specification


Item Specification
Power source 220V 50Hz
Electrical Characteristics Power consumption 100W
Operating current 1.0A
Fan System Fan Type × Quantity Turbo fan ×1
Air volume 18m3 /min
Ex-unit Static Pressure 0Pa
Fan Motor Rated Output 200W
Power supply Connection Part Power cord 3 m (with ground)
Outer Dimensions Height 1172mm
Width 700mm
Depth 480mm
Sound Level 49.5dB(A)
HEPA filter Rated Dust Collection Efficiency 99.97% at 0.3μm
Unit Weight 61kg

・ Use range: 0℃ to 40℃, RH 80% or less
・ Storage temperature: -20℃ to 80℃
・ The sound level is an anechoic room data 1m from the floor and 1m from each side. The operating condition is DB 20℃
・ The specification is the value at the fan rotation speed initial value of 750 rpm.

Latest Update 17 May 2022
Powered by
Back to Fact-Link's Top Page