Be applied to the measurement and control device in the low pressure PT cabinet

The utility model relates to a be applied to the measurement and control device in the low pressure PT cabinet, said device includes measurement and control circuit (1.1) and switching power supply circuit (1.2) of installing in casing (1), said switching power supply circuit (1.2) supply power to m...

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Bibliographische Detailangaben
Hauptverfasser:	LIU TING, ZHOU JIA, ZHAO BO, REN ZHIGANG, SHAO HUA, JIANG DONGLIU
Format:	Patent
Sprache:	eng
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model relates to a be applied to the measurement and control device in the low pressure PT cabinet, said device includes measurement and control circuit (1.1) and switching power supply circuit (1.2) of installing in casing (1), said switching power supply circuit (1.2) supply power to measurement and control circuit (1.1), said measurement and control circuit (1.1) include CPU unit (1.1.5), be connected with voltage input circuit (1.1.1), button input circuit (1.1.2), RS485 duplex circuit (1.1.3), data storage circuit (1.1.4), warning output circuit (1.1.6), switching value input circuit (1.1.7) and LCD display circuit (1.1.8) on the said CPU unit (1.1.5). The utility model relates to a be applied to the measurement and control device in the low pressure PT cabinet, easily loading and unloading just can be to low pressure PT cabinet realization real-time supervision.