LoRaWAN THREE-PHASE ELECTRICITY METER

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Real-time and Accuracy: Equipped with high-speed, high-precision AC voltage and current acquisition for accurate energy measurement timely,Multiple Capabilities: Time-sharing measurement of various power types and communication via 485 and LORAWAN/NB interfaces,Confidentiality and Security: Embedded ESAM module for secure authentication between the meter and the system master station,ensuring data security and integrity during the process,Excellent Electromagnetic Compatibility: can resist the interference of high voltage spike pulse, strong magnetic field, strong static electricity and lightning surge, and strong temperature self- adaptation,Powered by three-phase supply (i.e., line supply method), the energy meter can still operate normally even if any one phase in a three-phase three-wire system or any two phases in a three-phase four-wire system are disconnected

LoRaWAN THREE-PHASE ELECTRICITY METER

Three-phase cost-controlled intelligent meter adopts large-scale integrated circuit employs high-precision energy metering dedicated chips. Its carrier module's communication capability and reliability have reached a level suitable for extensive practical applications. It also applies digital sampling processing technology and SMT (Surface-Mount Technology) processes, and is designed and manufactured according to the actual electricity usage conditions of industrial users, making it an instrument with a modern advanced level.

 

 

 

 

 

 

 

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