High-temperature-resistant and high-humidity-resistant dry-type capacitor

The utility model provides a dry-type capacitor resistant to high temperature and high humidity. The dry-type capacitor comprises a protection box; the four supporting columns are fixedly connected to the bottom of the inner surface of the protection box, and the top ends of the four supporting colu...

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Bibliographische Detailangaben
Hauptverfasser:	LONG TIANLIAN, DU HANCHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a dry-type capacitor resistant to high temperature and high humidity. The dry-type capacitor comprises a protection box; the four supporting columns are fixedly connected to the bottom of the inner surface of the protection box, and the top ends of the four supporting columns are jointly and fixedly connected with a capacitor body; the air inlet hole is formed in the middle of one side of the protection box; and the air outlet hole is formed in the middle of the other side of the protection box. According to the high-temperature-resistant and high-humidity-resistant dry-type capacitor provided by the utility model, the capacitor body can be cooled by arranging the protection box, the air inlet hole, the air outlet hole and the fan in cooperation and air circulation outside the capacitor body, and meanwhile, the folded frame is arranged at the air inlet hole outside the protection box, so that air passes through the drying piece, and the heat dissipation effect is good. Therefore, th