|Name:||IEC 62055 31 Single Phase Digital Energy Meter Electric Meter With Keypad||Keyword:||Smart Power Meter|
|Accuracy:||Active:Class 1||Reference Voltage:||120V/220V/230V/240V|
|Reference Frequency:||50/60 Hz||Net Weight:||About 0.7kg|
IEC 62055 31 Keypad Single Phase Digital Energy Meter,
IEC 62055 31 single phase digital meter,
IEC 62055 31 230V single phase kwh meter
Single Phase Keypad Meter communication as per IEC62056-21
Single Phase Keypad Meter communication as per IEC62056-21 has the functions such as metering, monitoring, alarm, display, communication and load control, etc. It adopts STS standard encryption algorithm to exchange the information based on TOKEN, Advantages of the meter are high metering accuracy, high level security, strong compatibility, easy operation, etc.
|Standards||IEC62052-11; IEC62053-21;IEC62053-23; IEC62055-31;IEC62055-41;IEC62055-51;|
|Reference frequency||50/60 Hz|
|Power consumption||＜1.5W, 6VA|
|Operation voltage range||0.8Un~1.2Un|
|Limited operation voltage range||0.7Un~1.3Un|
|Operation temperature||-25℃~ +60℃|
|Limited operation temperature range||-40℃~ +70℃|
|Life time||15 years|
|Net weight||About 0.7kg|
Prepaid Power Vending Management System
Prepaid power vending management system is based on power vending management software and database with the devices of computer, charging machine, prepaid meters, printers and security modules, etc. The system can configure the meter parameters, manage power vending and electricity consumption, it can report and manage data with effective safety. The system includes remote prepaid, local prepaid and postpaid functions. The system integrates metering, electronic, automation and computer technology to realize the modernization of energy metering, load control, charging, etc.
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