Compere KPM37 WIFI измеритель энергии с 100A CTs 3 фазный ваттметр для системы мониторинга

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Compere KPM37 WIFI Energy Meter With 100A CTs 3 Phase Watt Meter For Energy Monitoring System







Application
1. Intelligent distribution management system
2. Internal energy consumption statistical analysis and charging statistics basis
3. Energy metering, automatic meter reading system
4. Energy and energy efficiency management system


Details Images


KPM37 Three Phase Rail Smart Power Meter adopts DIN 35MM rail type installation structure and LCD display. It integrates three-phase electric parameter measurement, 2~31st harmonic analysis and time statistics.KPM37 default communication is Modbus-RTU by RS485 interface. WiFi, 4G, Lora communication are optional. The meter can also expand 2-way digital input and 2-way relay output, 4-way temperature measurement and 1 way residual current measurement.
KPM37 has the advantages of small size, high accuracy, high reliability, easy installation, etc. It is mostly used for projects for system integration, wire line modification and in limited or inconvenient installation space, etc.




Apperance




Dimensions & Wiring diagram




Function features

Basic function: three phase voltage, current, power, power factor, frequency, etc. measurement.
Power quality measurement: Voltage deviation, demand and max&min value, Voltage/Current imbalance, phase angle measurement, 2-31st harmonics content and THD.

Alarm function: Over limit alarm, 8 sets of alarm records. 100 Fault alarm record Meter running status and Electricity meter fault status monitoring.

Multi rate: 4 rates for 24 time segment power consumption measurement, 12month multi rate power consumption measurement; daily power consumption measurement.

Record function: 8 sets of alarm records, 100 Fault alarm record,100 digital inputs and outputs SOE event record, 12month multi rate power consumption record.


Product Parameters




Technical Parameters - Compere KPM37 WIFI Energy Meter With 100A CTs 3 Phase Watt Meter For Energy Monitoring System
accuracy class
Voltage: 0.2; Current: 0.2; Frequency: 0.02; Power Factor: 0.5
Active Power: 0.5S; Reactive Power: 2.0
Active Energy: 0.5S; Reactive Energy: 2.0
Input
Rated Value
Voltage: 57.7/100V, 220/380V,380/660V
Current: 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
RS485 / WIFI / 4G/ LORA Modbus-RTU,DL/T645-2007, MQTT, 1200~38400bps
Power Supply
Working Range
AC: 85-265V; DC: 80-300V
Consumption
< 0.5VA per phase
Working Condition
Temperature
Operating: -25°C~+70°C. Storage: -30°C~ +75°C
Humidity
5%~95% No condensation
Altitude
<3000m
Dimensions
75*88*74mm




Certifications






Company Profile






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R&D Dept
More than 40 R&D engineer, including software team, hardware team.
Production shop
Lean production management, guarantee product delivery and quality.
Sales office
International trade and deomestic sales for globle market.








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