KPM33 three-phase DIN rail-mounted type smart energy meter with DIN35mm guideway type installation structure,LCD display,measurement of electrical energy and other electrical parameters,it can set some parameter,such as the clock,rate period,and so on,it also own electrical energy pulse output function;multi funtional energy meter, available RS485 communication interface with the host computer Realize data exchange.The energy meter has the advantages of small physical protection,high precision,good reliability and convenient installation,and the performance indexes are in line with the requirements of the national standard and power industry standard DL/T614-2007, 380V watt hours The technical requirements for government agencies and large public buildings in the measurement of electrical energy can also be used for enterprises and institutions for energy management assessment.
Technical parameters:
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KPM33Multifunction meter-Technical parameters |
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Input voltage |
Rated voltage |
AC 3x220V/380V |
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Overall power consumption |
<2VA/ |
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Frequency range |
45~65Hz |
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Input current |
Rated current |
1,5(6)A,10(60)A,20(100)A |
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Frequency range |
45~65Hz |
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Measurement accuracy |
Voltage |
±0.2%(0.01V) |
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Current |
±0.2%(0.01A) |
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Active power |
±0.5%(0.1W) |
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Reactive power |
±2.0%(0.1kvar) |
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Active energy |
±0.5%(0.1kWh) |
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Reactive energy |
±2.0%(0.1kvarh) |
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Power factor |
±0.5%(0.001) |
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Frequency |
±0.02Hz(0.01Hz) |
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Clock |
Clock accuracy |
<0.5S/D |
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Communication |
Communication interface |
RS485,Photoelectric isolation interface |
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Communication protocol |
Modbus-RTU,1200~38400bps |
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Electrical insulation |
Power frequency withstand voltage |
AC2kV/min~1mA Input-output-power source |
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Insulation resistance |
>50MΩ |
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Impact voltage |
5kV(Peak),1.2/50us |
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Working environment |
Operating temperature |
-25℃ ~ +70℃ |
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Relative humidity |
5%~95% No condensation |
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Storage temperature |
-30℃ ~ +75℃ |
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Altitude |
No more than 4000m |
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Multifunction power meter Communication manager/gateway Management system/software
Motor protection controller Three phase DIN power meter Current transformer
◊ 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.