Concentrator

Author:ivyemeter 2020-04-30 17:32:48 296 0 0

Concentrator

1. Brief Introduction                                                     

This is a GPRS version concentrator that receives the real-time tasks issued by the main station through GPRS. At the same time, it periodically reads the measurement data of the metering device and uploads it to the main station, and it can receive the data actively uploaded by the meter through Lora and upload it to the cloud.

2.Concentrator Converter Technical Parameter 

Reference voltage

220V±20%

Related frequency

50Hz-60Hz

Communication

UpGPRS

Down: Lora

LoRa baud rate

438MHz

WIFI

IEEE   802.11b/g/n(2.4GHz)1-13

 3. Concentrator Converter wholesale  Function Description                                                   

Regular read the data with 15 minutes , then send the data to server together

Communication with meter by RS485, communication with server /front-end processor by GPRS 

Support remotely update


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