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An inverter apparatus is provided, which makes it easier to replace cooling fans, reduce the number of components, enhance cooling efficiency, and secure high reliability. An inverter apparatus includes heating components housed in an inverter main body and cooling fans for cooling the heating compo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HATOZAKI YOSHIHISA, YOSHIDA TOSHIHIRO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:An inverter apparatus is provided, which makes it easier to replace cooling fans, reduce the number of components, enhance cooling efficiency, and secure high reliability. An inverter apparatus includes heating components housed in an inverter main body and cooling fans for cooling the heating components. The cooing fans are housed as one integral unit in a fan unit case. A housing space is formed on an outer side of a ceiling surface of the inverter main body. A fan cover is configured to fixe the fan unit case. The fan unit case is attached to and removed from the fan unit case by sliding in the longitudinal direction of the inverter apparatus. The cooling fans are fixed to the fan unit case with spring plates, not screws.