Galvanized Steel sheet Inlet Duct Rings.

Galvanized Steel sheet Duct rings for Centrifugal fans / Motorized impellers. 



Designed for use with Centrifugal fans / Motorized Impellers, inlet Duct rings helps promote airflow through the impellers air intake. Use these inlet rings with Centrifugal fans / Motorized Impellers to maximize airflow for electronic cabinet cooling and any application with high airflow and high static pressure in a limited space.. Available in different sizes.









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Spec.	Fan Size (mm) Fan Size (inch)	Matching 　Ea Fan Series	Duct Ring
	Ø 132.6 mm (Ø 5.22")	EA13070 Series EA13090 Series	EDR-133
	Ø 190.0 mm (Ø 7.48")	EA17554 Series EA18065 Series EA19070 Series	EDR-190
	Ø 223.0 mm (Ø 8.77")	EA22070 Series	EDR-220
	Ø 225 mm (Ø 8.85")	EA22569 Series EA22585 Series EA22599 Series	EDR-225
	Ø 251.5 mm (Ø 9.90")	EA25098 Series	EDR-250
	Ø 318.0mm (Ø 12.5")	EA31515 Series	EDR-318
	Ø 360.0 mm (Ø 14.1")	EA36017 Series	EDR-360
	Ø 400.0 mm (Ø 15.7")	EA40017 Series	EDR-400

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