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Import and export active/reactive energy measuring, the daily and monthly total energy and money consumption measuring, maximum demand and cumulative demand measuring;
Instantaneous parameter measurement functions such as current, voltage, active power, reactive power, apparent power, power factor, frequencyetc.;
Charge Currency or energy into meters locally and remotely, Emergency Credit, Friendly mode, Multi-step tariff, Service fees and subsidies, a STS/CTS accredited meter;
DLMS/COSEM HDLC and IPV4 protocol ensures an open and secure communicational system, a DLMS UA accredited meter;
Supporting multi remote communication modem, such as: G3-PLC/PRIME-PLC/ Mesh RF/LORA, Easy to replace on site and register automatically;
Load control functions: Over load control, Arrearage control, Tamper control, Malfunction control, fire disaster control etc.;
Event log function including multiple tamper event detections/power net event detections /load control detections;
Supporting firmware upgrade locally and remotely;
Multi-TOU tariff and Multi channels load profiles;
Flexible RTC with accuracy 0.5s /day, and leap year auto switch;
Easy to identify the alarm and error via the LEDs;
Standard DIN bottom convenient for site installation;
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LGG140D is a single-phase DIN-RAIL smart prepaid meter. It has AMI functions as a postpaid meter, meantime has split functions as a prepaid meter. Equipped with communication modem, it can be reading, monitoring and operating remotely. It is convenient for utility to manage the asset on time.
LGG140D complies with STS/CTS standard and DLMS/COSEM open protocol, a good solution to have wise life. -
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Rated voltage220V~240V
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Limit working voltage range60%Un~130%Un
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Current5(60) A, 5(80)A,5(100)A
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Pulse Constant10000imp/kWh, 10000imp/kvarh
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Accuracy ClassCl.1 for Active,Cl.2 for Reactive
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Rated operating frequency50Hz/60Hz
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Working temperature-40℃ to +80℃
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HousingIP54
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Dimension146.5mm×55mm×95mm.
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