Smart Energy Meter

Features of Smart Meter
  • Forwarded metering/ Net metering - To help consumers to get payment for the energy generated by them through solar power plants or other distributed generation methods
  • Open protocol (DLMS)- Device Language Message specification, a generalized concept for abstract modeling of communication entities, used for meter communication
  • IHDD (in house digital display - optional ) - LCD display to show the meter reading and other parameters, integrated to meter itself
  • Integrated communication module - Configurable for GSM/Wi-Fi, IR/bluetooth
  • Remote firmware upgrades
  • Algorithms - Contains algorithms for energy calculation and management, theft detection, data logging etc
  • Remote load connect/ disconnect facility (in AMI only)
  • Anti-tamper - Anti tamper and fraud detection will be done immediately
  • Security - Password protected user login and parameter settings
Single Phase Category I / Three Phase Category IV
Connection Type Single phase 2 wire direct connected
Standards IS 13779, IS 15959, IS 15884, IEC 62056-21,42,46,47,53,61,62
Metrology Accuracy Class 1
Rated Voltage 240 V (-40% to +20%) Single Phase
Rated Current For Single phase, lb (Imax)A = 5(30)A, withstands 120% lmax For three phase, lb (Imax)A = 10(60)A, withstands 120% lmax
Starting Current 0.2% lb
Frequency 50 Hz ±5%
Burden Voltage Circuit 2W / 8VA
Burden Current Circuit <4VA
Load Contactor Latching relays (optional)
Display LCD
LED Indicators LED pulse 3200 imp/kwh, LED Network status
Communication Port/Methods GSM/RF/WiFi
Communication Protocol DLMS COSEM
Operating Temperature Range -10° C to +55° C
Storage Temperature Range -25° C to +70° C
Operating Humidity Up to 95% non-condensing
Degree Of Protection IP51

Contact Details
Johny Pulickal, Deputy General Manager
ITI Limited Palakkad Plant
Kanjikode West

Phone : 0491-2566010
+91 94476 21575
Email :


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This is the official website of ITI Limited, a Public Sector Undertaking under Department of Telecommunication, Ministry of Communications, Government of India.

Last Updated
20th September 2022

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