Smart Energy Meter – Energy management System

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Smart Energy Meter – Energy management System

 

[quote]Our Smart Energy meter is most advanced energy measurement and data logging device that monitor over 500 different parameters , analyze and even take actions to improve[/quote]

 

 

 

Multifunctional 3-Phase Smart Energy Meter

  • True RMS, volts, amps, power, power factor, neutral current, voltage and current unbalance, frequency
  • Ampere/Volt demand meter
  • 50, 60 and 400 Hz measurements
  • 100+ samples per cycle

 

Billing/TOU Energy Meter

  • Accuracy Class 0.5S
  • Four-quadrant active and reactive energy poly-phase static meter
  • Three-phase total and per phase energy measurements; active, reactive and apparent energy counters
  • Time-of-Use, 4 totalization and tariff energy/demand registers x 8 tariffs, 4 seasons x 4 types of days, 8 tariff changes per day
  • One–time easy programmable tariff calendar schedule
  • Automatic daily energy and maximum demand profile log for total and tariff registers

 

Harmonic Analyzer

  •  Voltage and current THD, TDD and K-Factor, up to 40th order harmonic
  •  Voltage and current harmonic spectrum and angles

Real-time Waveform Capture (via PC)

  • Real-time “scope mode” waveform monitoring capability
  • Simultaneous 6-channel 8-cycle waveform capture at a rate of 64 samples per cycle

Programmable Logical Controller

  • Embedded programmable controller
  • 16 control set points; programmable thresholds and delays
  • Relay output control
  • 1-cycle response time

Event and Data Recording

  • Non-volatile memory for long-term event and data recording for at least 90 days history storage capabilities
  • Event recorder for logging internal diagnostic events and setup changes
  • Two data recorders; programmable data logs on a periodic basis; automatic daily energy and maximum demand profile log

Display

  • Easy to read 2 x 16 Characters LCD display, adjustable update time
  • Auto-scroll option with adjustable page exposition time; auto-return to a default page

Real-time Clock

  • Backup for 260 days

Inputs/Outputs

  • Built-in 2 Digital Inputs and 1 form A solid state digital output
  • Optional module 4 Digital Inputs and 2 digital outputs (Solid State or Electro Mechanical)
  • Optional module 4 Analog Outputs

Communications

  • Standard 2-wire RS-485 communication port
  • Built-in IR communication port
  • Optional multipurpose RS-232/422/485 port
  • Optional 10/100Base T port
  • Optional PROFIBUS port
  • Optional RF module (available in certain regions only)
  • Optional GPRS modem

Communication protocols

  • Modbus RTU
  • Modbus ASCII
  • DNP 3.0
  • IEC 60870-5-101, -104

Meter Security

  • 3 levels Password security for protecting meter setups and accumulated data from unauthorized changes