KPM31 Single phase din rail digital prepayment electric watt hour meter smart prepaid electricity meter
KPM31 single phase din rail digital kwh meter smart prepaid electricity meter in full compliance with the national standard GB /T7215-2008 and the international standard IEC62053:2003 on the class 1.0 energy meter of the relevant technical requirements,it use microelectronic technology and imported large-scale integrated circuits,it also application digital sampling Processing technology and SMT technology and other advanced technology,it can be directly and accurately measure the rated frequency of 50/60Hz AC active power,it use LCD7 + 1 bit LCD display,with high reliability,small size, easy installation and so on.
Application Occasion of single phase din rail digital kwh meter smart prepaid electricity meter
1.Energy and energy efficiency management system.
2.Internal energy consumption statistical analysis and charging statistics basis.
3.Energy metering,automatic meter reading system.
4.Intelligent distribution management system.
| Accuracy Class | Voltage: 0.2; Current: 0.2; Frequency: 0.02 Hz; Power Factor: 1.0 | |
| Active Power: 1.0; Reactive Power: 2.0 | ||
| Active Energy: 1.0; Reactive Energy: 2.0 | ||
| Input | Rated Value | Voltage: AC110V/220V Current: 1.5(6)A, 10(60)A, 20(100)A |
| Frequency | 45-60Hz | |
| Functional Module | Pulse Output | 1 |
| Interface | 1*RS485; Modbus RTU protocol; Baud Rate: 1200-19200 bps | |
| Power consumption | < 2VA | |
| Working Condition | Temperature | Operating: -25°C~+70°C. Storage: -30°C~ +75°C |
| Humidity | 5%~95% No condensation | |
| Altitude | <3000m | |
| Dimensions: | 75*88*74mm | |
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1.Experienced manufacturer more than 10 years.
2.Highly experienced production team in Compere factory work-shop.
3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
4.Good quality production with quick delivery.
5.Accepted OEM/ODM.
6.Accepted small MOQ.
7.Trade Assurance on Alibaba.
8.Factory certification:CE,RoHS and ISO9001.