Residual current value collector

The present invention provides a residual current value collector, and belongs to the field of electric power equipment. The collector comprises a shell and a circuit installed in the shell. A main control panel is arranged on the front end surface of the shell, and a digital display screen is arran...

Full description

Saved in:
Bibliographic Details
Main Authors ZOU YONGLONG, ZHANG BING, XU GANG, LIN CAIFU, LIN RUIXUE
Format Patent
LanguageChinese
English
Published 31.05.2017
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:The present invention provides a residual current value collector, and belongs to the field of electric power equipment. The collector comprises a shell and a circuit installed in the shell. A main control panel is arranged on the front end surface of the shell, and a digital display screen is arranged on the upper portion of the main control panel. A charging port and an RS485 communication port are respectively arranged above the digital display screen; two alarm indicator lamps are arranged on the two sides of the digital display screen; indicator lamps are arranged below the digital display screen; an infrared communication interface is also arranged below the digital display screen; and a rocker switch is arranged below the main control panel. Data of the collector is read through the RS485 communication port and remote infrared, data in a storage system can also be read through a remote communication mode so as to facilitate on-site data collection by operation personnel. Functions of real-time acquisit
Bibliography:Application Number: CN201611134060