Sugam 3P4W

SUGAM is a compact and light weight, intelligent three phase four wire energy meter, designed for small commercial and domestic applications. It is available four current range variants with class 1 accuracy. SUGAM provides 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. 
  • Precise working & metering in harsh electrical and environmental conditions
  • Very light weight and tamper proof.
  • Low cost of ownership.
  • Various communication options .


  • 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.
  • DLMS compliance energy meter.
  • Current and temperature profile to help analyse loose connections, attempts to burn.

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
  • Revenue protection against tamper and fraud
  • Quality-of-supply information
  • Peak and off-peak tariff management

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 3P4W

Technical Specification

Connection type 3-phase 4-wire, direct connected LED Indicators High intensity red LED for calibration/testing
Standards IS 13779, IEC 62052-11, IEC 62053-21 & DLMS Indian Companion Standard (IS15959) 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, 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, with meter enclosure IP54
Power Consumption <1.0Watt , <4.0 VA (Voltage circuit) phase wise
<1.0 VA ( Current circuit) phase wise
Weight  ~ 0.850 kg
Impulse withstand Up to 10 kV Dimension 76X170X186 mm(HxWxL)
Display 6 Digit 7 Segment TOD 8 TOD register, 2 Seasons with Active & Passive calendars
Type of installation Indoor Load survey Up to 90 days , at 30 minutes integration period

Power Sector Leadership

  • 70+ million

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

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

Genus becomes first and only Indian Company to get BIS certification for Gas Meters