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Automated meter management (AMM)
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AMR “Mercury PLC”
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The system of electric energy selling using RFID SMART cards
 

ENERGY METERS
Three-phase, active, 


Mercury 230 АM


    Meters are designed for registration of active energy in one direction in 3- or 4-wire networks of alternating current and operate either autonomous or within AMR.

    Meters provide:
  • Energy registration in one-tariff mode with growing total from the beginning of operation.
  • Operation only toward indication increase in case of any wrong phasing connection of meter current circuits;
  • There is electromechanical registration device in the meter and LED indicator of energy consumption process.
  • Standard telemetric output enables meter operation within AMR system with possibility of receiving registered data in telemetry pulses
Documents
 

Basic specifications

Characteristics values
Accuracy class for
   - active energy
0,5S или 1,0S
Nominal voltage, V 3*57,7/100 or 3*220/380
Nominal (max.) current, A 5(7,5); 5(50); 10(100)
Maximum current within 0,5 s, А
  - for Inом=5А
  - for Inom=10А
150
200
Sensitivity for measuring
   - active energy, Wтт
1,08; 4,125; 8,25; 16,5
Active / full consumable power by each meter parallel circuit, W/VA not over 1,0 / 7,5
Full power, consumed by current circuit, not over V*A 0,1
Количество тарифов 1
Meter constant, imp/kW, imp/kVAr:
- in telemetry mode



- in verification mode


 8000 for Unом 57,7 V, I nом 5 A
1600 for Unом 220 V, I nом 5 A
1600 for Unом 220 V, I nом 10 A
1000 for Unом 220 V, I nом 5 A
16000 for Unом 57,7 V, I nом 5 A
32000 for Unом 220 V, I nом 5 A
Temperature range, °С from -40 to +55
Interval between verifications, years 10
Mass, kg not over 1,5
Dimensions (length, width, height), mm 258*170*74
Warranty period, years 3

Performance versions

Meter designation Nominal voltage, V Nominal (max.) current, A

Accuracy class

Mercury 230 AM-XX of direct and transformer connection

Mercury 230 АМ-00 3*57,7/100 5(7,5) 0,5S
Mercury 230 АМ-01 3*220/380 5(50) 1,0S
Mercury 230 АМ-02 3*220/380 10(100) 1,0S
Mercury 230 АМ-03 3*220/380 5(7,5) 0,5S

In meter designation:
  • A – active energy
  • M – electromechanical registration device
Outline drawing

R&P Co "Incotex" Ltd 2005-2011