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DFPM91 Single Phase AC Energy Meter

DFPM91 is used for measuring active energy, voltage, current, active power, reactive power, apparent power, power factor, input active energy, output active energy, input reactive energy, output reactive energy, total active energy, total reactive energy.

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Intelligent Battery Monitoring System

Communication

RS485 port, MODBUS-RTU and DTL645

Display

6 +1 digits LCD display U, I, P, Q, S, kWh(999999.9 kWh)

Rated Voltage

AC 220Vph-N or 120Vph-N; Range: 0.8Un~1.2Un

Function

	Data Monitoring:U, I, P, Q, S, PF, kWh, kvarh	Frequency: 50Hz/ 60Hz (Optional)
	Baud Rate: 2400, 4800, 9600bps	Power consumption: <2W
	Accuracy: kWh Class 1.0	Start current: 0.4%Ib
	Pulse output: 1 channel for kWh	Creeping: Anti-creeping logic design
	Rated(Max.) current: 5 (63)A

Dimension

	Installation: 35mm Din-Rail installing
	*Dimension (LWH):* 1003665mm
	Net Weight: 190g
	Characteristic: Energy saving Small volume High reliability Very easy to install