Acuvim-l Series Multifunction Power Meter AccuEnergy Meter

Acuvim-l Series Multifunction Power Meter AccuEnergy Meter



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Description

for Controlling and Monitoring Power and Energy Distribution Systems


Feature

  • Power Meter Measures 3-Phase Voltage, Current, Power (Reactive, Apparent, Active), Energy, Power Factor, Run Time, THD and Individual Harmonics to 15th and 25th order
  • (6) Different Model Options Provide for Digital Output, RS-485 Communications and Time-of-Use
  • (2) Different Alarm Parameters for High and Low Alarm Alerts
  • Compatible with Single or Three-Phase Electrical Systems
  • (2) Pulse Digital Outputs for kWh and kvarh with Configurable Rate and Width
  • ±0.2% Accuracy with ANSI C12.20 Standard for Revenue Grade Meters

Spesification

Voltage Range: 20 Volts to 500 kiloVolts
Accuracy: 0.5%
Resolution: 0.1 Volts
Current Range: 0 to 50,000 Amps 
Accuracy: 0.5%
Resolution: 0.001 Amps
Current Demand Range: 0 to 50,000 Amps 
Accuracy: 0.5%
Resolution: 0.001 Amps
Power Range: -9999 MW to 9999 MW 
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 Watt
Reactive Power Range: -9999 MVar to 9999 MVar
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 Var
Apparent Power Range: 0 to 9999 MVA 
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 VA
Power Demand Range: -9999 MW to 9999 MW 
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 W
Reactive Power Demand Range: -9999MVar to 9999MVar 
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 Var
Apparent Power Demand Range: 0 to 9999 MVA
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 1 VA
Power Factor Range: -1.0 to 1.0
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 0.001
Frequency Range: 45.00 Hz to 65.00 Hz 
Accuracy: 1.0% (0.2% - EL and KL Versions)
Resolution: 0.01 Hz
Energy Range: 0 to 99,999,999.9 kWh
Accuracy: 0.5%
Resolution: 0.1 kWh
Reactive Energy Range: 0 to 99,999,999.9 kVarh
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 0.1 kvarh
Apparent Energy Range: 0 to 99,999,999.9 kVAh
Accuracy: 1.0% (0.5% - EL and KL Versions)
Resolution: 0.1 VAh
Harmonics Range: 0 to 100% 
Accuracy: 2.0%
Resolution: 0.1%
Running Time Range: 0 to 9,999,999.99 hours
Resolution: 0.1 hours
Current Inputs
(Each Channel)
Nominal Current: 5A ac
Metering Range: 0 to 6 A ac
Withstand: 20 Arms (Continuous); 100 Arms (1 Sec., non-recurring)
Burden: 0.05VA (typical) @ 5Arms
Pickup Current: 0.1% of Nominal
Accuracy: 0.5%
Voltage Inputs
(Each Channel)
Nominal Full Scale: 400 Vac L-N, 690 Vac L-L
Withstand: 1500Vac (Continuous); 2500 Vac, 50/60 Hz (1 min.)
Input Impedance: 2Mohm per phase
Metering Frequency: 45 Hz to 65 Hz
Pickup Voltage: 10Vac
Accuracy: 0.5%
Energy Accuracy Active: Class 0.5S (According to IEC 62053-22) 
Reactive: Class 2 (According to IEC 62053-23)
Harmonic Resolution Metered Value: 2nd to 15th Harmonic (2nd to 25th Harmonic - DL Version)
AC/DC Control Power Operating Range: 100-415 Vac; 100-300 Vdc 
Burden: 5W 
Frequency: 50/60 Hz 
Withstand: 3250 Vac, 50/60 Hz for 1 Minute
Installation Category III (Distribution)
Low Voltage DC Control Power (Optional) Operating Range: 20 to 60 Vdc 
Burden: 5W
Digital Input (DI) Input Voltage Range: 20 to 220 Vac/dc
Input Current (Max): 2mA
Start Voltage: 15 Volts
Stop Voltage: 5 Volts
Pulse Frequency (Max): 100 Hz, 50% Duty Ratio (5ms ON and 5ms OFF)
SOE Resolution: 2 ms
Digital Output (DO)
(Photo-MOS)
Voltage Range: 0 to 250 Vac/dc
Load Current: 100mA (Max) 
Output Frequency: 25 Hz, 50% Duty Ratio (20ms ON and 20ms OFF)
Isolation Voltage: 2500 Vac
Communications Modbus-RTU Protocol; RS-485 (Optional)
ModBus Communications Protocol: MODBUS RTU (Industry Standard) 
Type: 2 Wire Connection, Half-Duplex, Isolated 
Baud Rate: 1200 to 38,400
Display LCD Screen Display with White Back Light
Wide Environmental Temperature Endurance
Displays Load Percentage, 4 Quandrants Power and Load Nature
Alarms Up to 2 Parameters Set with Time Interval
Events Recorded with Time Stamps and Triggers Alarm DO Output
(35 Different Parameters Available)
Operating Range Temperature: -25°C to 70°C
Humidity: 5% to 95% Non-Condensing
Pollution Degree: 2
Storage Range Temperature: -40°C to 85°C
Humidity: 5% to 95% Non-Condensing
Standards Compliance IEC 61010-1; UL 61010-1; cUL 61010-1
Dimensions 9.6cm x 9.6cm x 5.1cm (3.8" x 3.8" x 2.0")