RS485 Multifunction modbus RTU remote stop digital Power Meter wifi kwh-meter
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KPM73 RS485 Multifunction modbus RTU remote stop digital Power Meter wifi kwh-meter
Application Occasion
1.Measure, monitoring power distribution system parameters.
2.Collect energy consumption data that cost center analysis needs.
3.Limit monitor alarm(such as over voltage, power consumption).
4.Power quality analysis.
5.Green building or DC
KPM73 multifunctional remote stop digital power meter model selection
Technical Parameters - KPM73 modbus RTU remote stop digital Power Meter | ||
Accuracy Class | Voltage: 0.2; Current: 0.2; Frequency: 0.02 Hz; Power Factor: 0.5 | |
Active Power: 0.5; Reactive Power: 2.0 | ||
Active Energy: 0.5; Reactive Energy: 2.0 | ||
Input | Rated Value | Voltage: 57.7/100V, 220/380V,380/660V Current: 1A(0~1.2A), 5A (0~6A) |
Overload | Voltage: Sustained Overload: 1.2 times of the rated value | |
Momentary Overload: 2 times of the rated value, allows 1s | ||
Current: Sustained Overload: 1.2 times of the rated value | ||
Momentary Overload: 20 times of the rated value, allows 1s | ||
Frequency | 45-60Hz | |
Functional Module | Pulse Output | 1 |
Interface | 1*RS485; Modbus RTU protocol; Baud Rate: 1200-38400 bps Optional Profibus-DP protocol, 9600~12Mbps |
|
Power Supply | Working Range | AC: 85-265V; DC: 80-300V |
Consumption | < 3VA | |
Working Condition | Temperature | Operating: -25°C~+70°C. Storage: -30°C~ +75°C |
Humidity | 5%~95% No condensation | |
Altitude | <4000m | |
Dimensions: | 96×96×88mm |
Inside view
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.