aMeter300

Three Phase Smart Meter

•Accuracy: IEC Class 1.0/EN ClassB for kWh;IEC Class 1.0/Class 2.0 for kvarh

•Support DLMS/COSEM and IDIS 2.0 specifications

•Equipped with event recording, intelligently detects and logs energy usage

•Provide diverse WAN communication for efficient data transmission and real-time monitoring

•Intuitive LCD for energy consumption data

•Support for LLS and HLS (Suite O and Suite 1)

•Support diverse auxiliary terminals

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Measurement		4 quadrant measurement
		Instantaneous Vrms, Irms, frequency, power
		THD
Tariff		Up to 4 tariffs, up to 100 special days/holiday, up to 12 seasons and 8-week tables, up to 8-day tables and each table has 12 entries
Tariff		Active and passive calendar support
Load control		Support remote control
		Support local control
		TOU control
Event record		Standard event log
		Fraud detection log
		Communication log
		Disconnector control log
		Power quality event log
		Power failure management
WAN communication(Optional)		Plug-and-play module to support various communication technology
		GPRS/3G/LTE/CAT 1/CAT M1/NB/G3-PLC/RF-Mesh
		Support push function
		Protocol: DLMS/COSEM
HAN communication(Optional)		RS485/P1/M-BUS/Wireless M-BUS
Auxiliary terminal (Optional)		Auxiliary port P/Q/S; Auxiliary relay1 and relay2
Security		LLS, supports 3 level passwords for local and remote communication
Security		HLS, supports authentication and encryption for local and remote communication (Suite 0 & Suite 1)