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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.


  • Latest ASIC and micro controller based digital technology
  • Very light weight and temper proof
  • Active and apparent forward energy registers
  • Maximum demand(KW/KVA) and TOD features
  • Midnight and load survey data recording
  • Billing and reading the meter in the absence of power supply
  • No mechanical wear and tear


  • 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


Dimensions (mm)

Enclosure Material

Degree of Protection



99,3 x 103.86 x 54.8 (HxWxL)

Poly carbonate

IP 51, with meter enclosure IP 54 

0.360kg (approx.)

COMPLIANCE IS 13779, IEC 62052-11, IEC 62053-21 DLMS Indian Companion Standard (IS15959) USW Liquid welding to avoid unauthorized access
ACCURACY Class 1.0 ETBC Transparent extended 30, 50mm no side cut

Rated Voltage

Rates Frequency

*Other rating available

230/240V-30% to +20%

50 Hz ±5%



Normal Power Source

Back-up source

Service Life of Meter



Main Supply

Lithium Battery

10 Years


*Other ratings/ranges available on request

5-30A, 5-60A, 10-40A, 10-60A DATA RETENTION


10 Years minimum

Operating Temp.

Storage Temp.

Relative Humidity


-10°C to +55°C

-25°C to +70°C

Up to 95% non-condensing

ACTIVITY INDICATOR High intensity red LED for calibration/testing
DISPLAY 6 Digit 7 Segment

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