Day: April 3, 2026

longwell-lwaa2e200s-7mkw-28-pr
By longwell / April 3, 2026 / Engineering Case Studies

Designing a 60Hz AC Axial Fan for -30C Outdoor Cabinets

Learn how we engineered a custom 60hz ac axial fan with cold-rolled st...

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longwell-wi-6936470257-spec-sh
By longwell / April 3, 2026 / Engineering Case Studies

Sizing a Commercial Roof Exhaust Fan for Facility Airflow

Learn how to size a commercial roof exhaust fan. We match big centrifu...

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