Emergency device for ensuring power supply and distributing power

The utility model discloses an emergency device for ensuring power supply and distributing power. The device comprises a shell. A UPS power supply, a 400V mains supply connector, a spare power automatic switch and a 400V busbar are disposed inside the shell. The UPS power supply and the 400V mains s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHUN ZHONGKUI, TANG HENG, ZHANG QIANG
Format:	Patent
Sprache:	chi ; 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 discloses an emergency device for ensuring power supply and distributing power. The device comprises a shell. A UPS power supply, a 400V mains supply connector, a spare power automatic switch and a 400V busbar are disposed inside the shell. The UPS power supply and the 400V mains supply connector are both connected to an input terminal of the spare power automatic switch, and the 400V busbar is connected to an output terminal of the spare power automatic switch. The 400V busbar is connected with cable connectors of various models that can be screwed tight. Materials of the device are easy to obtain, and costs are low. The device is convenient for use, reliable in power supply, adaptive to a plurality of outgoing cables, and suitable for a plurality of occasions that need to ensure power supply. There is no noise on the site of power supply ensuring, and power supply is recovered quickly. Thus a good image of an enterprise is shown.