How to realize the power failure of property credit card by three-phase meter

Three-phase meters can be powered off by swiping the card from the property in the following ways:

1. Installation of intelligent three-phase ammeter: a three-phase ammeter with remote power-off function is selected, and the ammeter is connected with the property management center through a data communication line.

2. Install the property card reader: install the card reader in the area that needs power outage control, and associate the card reader with the electricity meter through the property management center.

3. Establish the association between credit card and electricity meter: the property management center can associate the owner information, room number, credit card information and other data with the electricity meter, so that the property management personnel can quickly realize the remote control of the designated electricity meter through the credit card information, including power off and power on. It should be noted that in order to realize the power outage by swiping the card in the property, the existing circuit needs to be reformed and the electrician needs to install and maintain it. At the same time, in the process of equipment procurement, installation and configuration, attention should be paid to brand and performance issues to ensure that the implementation methods meet the requirements of local energy consumption regulatory policies and regulations.