Remote control kilowatt -hour meter

The utility model provides a remote control kilowatt -hour meter, includes the casing, be provided with the panel on the casing, it has liquid crystal display and wiring pile to inlay on the panel, be provided with digital battery indicator circuit board in the casing, link to each other on liquid c...

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1. Verfasser: DING JINGXUE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a remote control kilowatt -hour meter, includes the casing, be provided with the panel on the casing, it has liquid crystal display and wiring pile to inlay on the panel, be provided with digital battery indicator circuit board in the casing, link to each other on liquid crystal display and wiring pile and the digital battery indicator circuit board, still be equipped with control switch on the digit battery indicator circuit board, control switch control user's disconnected, power supply, digit battery indicator circuit board includes: voltage sample, current sample measures MCU, main MCU, liquid crystal display, the internet access, its characterized in that, casing inside still is equipped with a photo resistance and links to each other with main MCU. When the power consumer arrearage, through the utility model discloses a kilowatt -hour meter can be collect fee long -range the warning the user, and the manpower has been saved in disconnected, power supply operation, raises the e