HEF AC Filter Fans

Delta Electronics / Fans HEF AC Filter Fans are equipped with a high-efficiency fiber structure that removes a wide variety of dust particles. These AC filter fans operate at 115VAC and 230VAC power input voltage and -15°C to +55°C temperature range. The HEF series offers 50Hz or 60Hz frequency.

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Width
Operating Supply Voltage
Airflow
Noise
Power Rating
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IP Rating
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Delta Electronics AC Fans AC Filter Fan Unit, 1st Ed., 254x254x136mm, 230VAC Input, 160CFM, for IP54 Rated
Datasheet
10In Stock
Min.: 1
Mult.: 1

Filter Fan 254 mm 136 mm 254 mm 230 VAC 160 CFM (4.5 m3/min) 27 W IP54 HEF
Delta Electronics AC Fans AC Filter Fan Unit, 1st Ed., 204x204x107mm, 230VAC Input, 70CFM, for IP54 Rated
Datasheet
7In Stock
Min.: 1
Mult.: 1

Filter Fan 204 mm 107 mm 204 mm 230 V 70 CFM (1.98 m3/min) 18 W Terminal Block IP54 HEF
Delta Electronics AC Fans AC Filter Fan Unit, First Edition, 230VAC Input, 500CFM, for IP54 Rated
Datasheet
19Expected 1/7/2026
Min.: 1
Mult.: 1

Filter Fan 323 mm 155 mm 323 mm 230 VAC 500 CFM (14.2 m3/min) 70 dBA Terminal Block IP54 HEF
Delta Electronics AC Fans AC Filter Fan Unit, First Edition, 115VAC Input, 500CFM, for IP54 Rated
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

Filter Fan 323 mm 155 mm 323 mm 115 VAC 500 CFM (14.2 m3/min) 70 dBA Terminal Block IP54 HEF