Single-phase smart energy meter

  • Single Phase DIN-RAIL Smart Prepaid Meter
Single Phase DIN-RAIL Smart Prepaid Meter

Single Phase DIN-RAIL Smart Prepaid Meter

  • Model: FLGG140D
  • Type: Single Phase DIN-RAIL Smart Prepaid Meter
  • Accuracy ratio: Cl.0.5S for Active,Cl.1 for Reactive
  • Product description: Single Phase DIN-RAIL Smart Prepaid Meter
FOSTER FLGG140D 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.
FLGG140D complies with STS/CTS standard and DLMS/COSEM open protocol, a good solution to have wise life.


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;


Rated voltage 220V~240V
Limit working voltage range 60%Un~130%Un
Current 5(60) A, 5(80)A,5(100)A
Pulse Constant 1000imp/kWh, 1000imp/kvarh
Accuracy Class Cl.1 for Active,Cl.2 for Reactive
Rated operating frequency 50Hz/60Hz
Working temperature -40℃ to +80℃
Housing IP54
Dimension 146.5mm×55mm×95mm.


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