Detection device for current overload protector

The utility model relates to a detection device for a current overload protector, which is characterized in that an alternating current power supply (1) is connected with the primary side of an adjustable transformer (2); the secondary side of the adjustable transformer (2) is connected with the pri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG JINYI, WU BAOZHU, HUANG ZISHENG, CAI NANXIAN, TAN YONGJU, CHEN YUHUA, MO CHUNMING, XU XIAOWEI, YANG WEIQIANG, LIN ZEBING, DENG ZHIHUI, HUANG MING, ZHANG JIAN, ZHANG HUOLIN, CAI YEKUN, LUO HAOJIE, OUYANG KEZHU, FENG WEIQUAN, TANG YONGGUANG, CHEN BINGJUN, HE RISHU, GUO QIRONG, XU ZHUOWEN, LIU WEITAO, ZHANG JIDONG, LI JIEHONG, XIAO MIANZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to a detection device for a current overload protector, which is characterized in that an alternating current power supply (1) is connected with the primary side of an adjustable transformer (2); the secondary side of the adjustable transformer (2) is connected with the primary side of an alternating current transformer (3); and the secondary side of the alternating current transformer (3) is connected with two ends of an annular test end (4). Two ends of the annular test end (4) are connected with the secondary side of the alternating current transformer (3) after being annularly buckled in an induction ring of the current overload protector. By adopting the detection device, the non-on-line detection to the current overload protector in a mounting state can be realized, thereby greatly facilitating and simplifying the detection to the current overload protector.