Sugam 1P2W

SUGAM is a compact and light weight, intelligent single phase energy meter, designed for small commercial and domestic applications. It is available with four current range variants having class 1 accuracy. SUGAM provide utilities with powerful revenue protection features as well as data storage and communication facilities.


  • Microcontroller based digital technology.
  • Meter class accuracy is 1.0% & its metrological characteristics under diverse conditions in the field withstood under 0.5 to -0.5 accuracy. 
  • Low burden
  • Various communication options .
  • Precise working & metering in harsh electrical and environmental conditions
  • Break to open design


  • Active and apparent Forward/Net energy registers (Optional)
  • Maximum demand(KW/KVA) & TOD features.
  • Midnight and load survey data recording.
  • Billing and reading the meter in the absence of power supply.
  • Current and temperature profile to help analyse loose connections, attempts to burn.
  • DLMS compliance energy meter.

Benefits / Perks

  • Intuitive user friendly display
  • Stringent ingress protection, can be used outdoors
  • Designed to serve long life in the field.
  • Field configurable parameters such Maximum Demand Integration Period, Load Survey Integration Period, Billing Date, & ToU

Revenue Protections

  • Advanced anti-tamper capabilities prevention, detection and deterrence.
  • Quality-of-supply information.
  • Peak and off-peak tariff management.
  • Tamper/Event logging with date & time.

Meter data Security

  • Meter data protected against manipulation.
  • Authenticated billing and metering data, with time stamps.

Product Variant Available with various communication options

  • 6 low PAN RF communication.
  • IRDA communication.
  • BLE 5.0

Sugam 1P2W

Multifunction Single Phase Electricity Meter

Technical Specification

Connection type 1 Phase 2 wire, direct connected LED Indicators High intensity  LED for calibration/testing
Standards IS 13779, IS 15959, IEC 62052-11, IEC 62053-21, IEC 62056 Communication Ports Local Comm- Optical communication /RS-232 port/IRDA
Remote com.- RF / Bluetooth with mobile app support
Metrology Accuracy Class 1.0 Communication Protocol DLMS/COSEM
Rated Voltage 230/240V (-40% to +20%) Operating Temperature Range -10°C to +55°C
Rate Current 5-30A, 5-60A, 10-40A, 10-60A Storage Temperature Range -25°C to +70°C
Starting Current 0.2%Ib Relative Humidity Up to 95% non-condensing
Frequency 50 Hz + 5% Degree of Protection / IP Rating IP 51, ( IP 54 use with meter enclosure)
Power Consumption <1.0Watt , <4.0 VA (Voltage circuit)
<1.0 VA ( Current circuit)
Weight  ~ 0.360 kg
Impulse withstand Up to 10 kV Dimension 55 x 104 x 104 mm(HxWxL)
Display  7 Segment 6 Digits LCD display TOD 8 TOD register, 2 Seasons with Active & Passive calendars
Type of installation Indoor Load survey Up to 90 days , with 30 minutes integration period

Power Sector Leadership

  • 75+ million

    Electricity meters installed
  • Empanelled
    with all leading utilities
  • 65000 sq mtr

    Integrated manufacturing
  • Research & Development
    Centre recognized by Govt. Of India