Application requirements, product choices and engineering project stories from LONGWELL.
Case study on a custom 48V DC cross flow fan from Longwell, modified t...
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The aerodynamics already worked. Everything difficult about this proje...
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An air conditioner refrigerates a room. Most equipment does not need a...
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An OEM required a 2300 RPM cross-flow fan for a 2300W air curtain. Lon...
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Case study on a high-volume ventilation solution for poultry barns, de...
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Two speeds without a drive, a controller or any electronics at all. So...
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The customer sent a power figure, a plug type and a picture. No airflo...
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Every datasheet quotes an L10 figure and almost nobody reads it correc...
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Case study on a 450mm AC axial fan delivering 7,004 m³/h for a commerc...
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They had tried this before with another supplier and got a drawing bac...
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