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典型案例

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典型案例详细

MEPT’s OEM Ventilation Fan and Duct

Ventilation fans

• Singapore PUB DTSS2 T10, Nishimatsu Construction

• Ventilation fan, 110KW  

• Super-quiet

 

Distance from the VentilationFan External Duct Test Noise Level
2 meters Db 75
5 meters Db 72
10 meters Db 70
15 meters Db 68
20 meters Db 65
50 meters Db 30