• Any Questions? Call Us: 91 33 2231 8646
  • Skype: Rieindia
Get social with us!

Energy Meters from


3Ph Energy Meter

Display 7 segment LED DISPLAY
Auxiliary Supply 90 – 270VAC/DC
Burden On Supply <3 VA
Digit 1 row of 8 Digits(for energy), 1 rows of 4 digits (For parameter Display)
Input Volts 0-500VAC (L-L), 3Ø-4 Wire / 1Ø-2 Wire
Input Ampere 0.015A-6.00 Ampere AC / 60 Ampere direct optional
Resolution Energy 0.1 kWh, PF 0.001, Hz 0.01 & Auto ranging for Voltage, Current & Power
CT Primary Programmable for up to 10000A
CT Secondary 1A / 5A Programmable
PT Ratio Up to 132 Kv
Communication RS485 MODBUS
Update Time / Scroll 1 Sec / Auto / Manual
Temp./ Humidity Operating: -10°C to 55°C, Storage: -20°C to 75°C < 95% RH

Dual Source Pre-paid Energy Meter

  • 32 bit micro controller
  • inbuilt latching relay with German technology
  • online data monitoring through RS 485 link
  • optional time of use tariff
  • deduction of daily utility charges
  • no additional cost of token generation
  • direct entry of credit in rupees to meter without cumbersome keypad entries.
  • no unwanted trip offs during working days
  • double password protected online tariff management systems ensuring no additional cost.
  • billing history
  • customer behavior pattern
  • point of sell history
  • on site programmable over load setting of DG back up.
  • anti tamper feature if current reversal.
Functional Characteristics
Metered Active KWH
Additional Parameters Voltage
Power factor
Apparent power
Display Features Credit remaining , Total kwh
Current month kwh
Total money vended
Separate vended money for kwh & utility
Charges. Previous month cost & kwh
Number of days before disconnection.
Relay cut off timer at over load.
Number of attempts at over load.
Over load setting in kVa.
Amper / Fraud detection Over load
Meter supports the following Unit cost change. Tariff change Max. Kva load limit change New customer
Technical Specifications
Voltage                                240v ph- N
Current - IBasic 10 A
Current - Imax. 60 A
Frequency 50 Hz
Burden -Current circuit 2.0 va per phase
Burden - Voltage circuit. 1.5 W/8 VA per phase
Metrology IS&IEC61036 Class 1.0
Clock - Normal Power Source mains supply
Clock - RTC Backup Source Lithium Battery
Data Retention - Unpowered 10 years (minimum)
Display Format Customized LCD
Activity Indicator Red LED
Environmental - Operating temperature -10’C – +50’C
Environmental - Storage temperature -25’C – +70’C
Mechanical Dimensions (W x H x D) 175 x 76 x 225 mm (Approx).
Meter Load connector Rated at Imax minimum of 10000 Operations at rated current for resistive load

Download Price List:
  • Neptune Meters Price List