• Accuenergy

AcuRev 2000 Series
Multi-Circuit Power & Energy Submeters

Multi-circuit metering systems that monitor power, energy, demand and time-of-use in high-density applications

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Features

  • IEC and ANSI Revenue Grade Accuracy Measurement Standard
  • Comply to IEC 62053-22 Measurement Standard
  • Support up to 18 Individual Channels for Energy Measurement
  • Advanced Power Quality Analysis for each Circuits
  • Onboard Datalogging Enables Historical Trending Analysis
  • Multiple communication ports and protocols for local and remote monitoring
  • External and Built-in CT options provides perfect solution to Retrofit and New projects
  • Extented Power Supply (100 – 415 Vac)
  • Data (Pulse) Collection from Water and Gas Meter
  • Relay Output to Remotely Control Switches
  • IIII [+] Flexible Installations and configurations for new and retrofit projects
    • 9 or 18 circuits input options so no circuits will be left empty
    • Multiple current input and CT options:
    • AcuRev 2000 provides a built-in CT option where all CTs are built inside the meter, no external CT will be needed which is ideal for new projects
    • High accuracy, low cost split core 333mV CTs are supplied for simple clamp-on installation- no shoring block and power shutdown is needed during installation, which is ideal for retrofit projects
    • Display can be either built-in or remote depending on the installation environment
    • Direct voltage measurement of up to 690Vac L-L/400Vac L-N for electrical distribution systems
    • Wide range in power supply thus no control transformer is required
    • Built-in communication including ethernet enables simple connections with existing networks.

Applications

  • Commercial Complex/Mall
  • Apartment/Condominiums
  • Hospitals/Public Services
  • Hotels/Office Buildings
  • Tenant Submetering/Billing
  • Data Centers
  • LEED Projects
  • Branch Circuits Monitoring
  • Energy Management Systems
  • Industrial and Utilities Applications
  • Railway and Subway Systems

Description

The AcuRev 2000 Series provides a compact and robust metering solution to multi-tenant submetering/billing and high density metering points applications. The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality for 18 single phase circuits or 6 three phase circuits. The versatility of The AcuRev 2000 series meters are ideal for multi-tenants submetering such as office buildings, apartments, condominiums, shopping malls, data centers and other multiuser environments.
IIII [+] Read More

Advanced communications options including Modbus via RS485, Modbus via ethernet, I/O, and infrared communications provide for extensive reliable data exchange. The AcuRev 2000 series meters monitors up to 18 circuits/channels/tenants in a single unit. Multiple units can be connected together to meter unlimited number of circuits.

 
  • Literature
  • Specifications
  • Model Selection
Literature and Technical Information
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AcuRev 2000 Series – Energy Submeters

++ AcuRev Series Specification Brochure | 2.9 MB
Model: AcuRev Series Multi-Circuit Power & Energy meters
Parameters Accuracy | Range
kWh 0.5s – [0~999999.9kwh]
V 0.5% [10~400V]
I 0.5% [5mA~10000A]
P 0.5% [4000.0kW]
Q 0.5% [4000.0kvar ]
S 0.5% [4000.0kVA]
PF 0.5% [-1.000~1.000 45~65Hz]
Freq 0.2% [4000.0kW]
Activepower Demand Current 0.5% [5mA~10000A]
Demand Harmonic 0.5% [0~100%]
Unbalance 1% [0~100%]
Meter Running Time 1% [0~999999.9 hours]
Input
Voltage Input
Nominal Full Scale: 400Vac L-N,690Vac L-L
Withstand: 1500Vac continuous, 2500Vac, 50/60Hz for 1 minute
Input Impedance: 2Mohm per phase
Metering Frequency: 45Hz~65Hz
PT Burden: <0.2VA
Current Input (wired directly or through CT)
External CT: ——–
Internal CT: Each loop current limit: 20A-80A
Input / output
Digital Input (DI)
Input Style: Dry node
Input Current (MAX): 2mA
Input Voltage Range: 15~30V
Start Voltage: 12V
Stop Voltage: 10V
Pulse Frequency (MAX): 100Hz, 50% Duty cycle
SOE Resolution: 2ms
Auxiliary Power of DI
Output Voltage: 24VDC
Rated Power: 1W
Relay Output (RO)
Switching Voltage(MAX): 250Vac, 30Vdc
Load Current: 3A
Set Time: 10ms ( MAX)
Contact Resistance: 100mΩ ( MAX)
Isolation Voltage: 2500V
Mechanical Life: 1.5×17
Digital Output (DO) (Photo-MOS)
Voltage Range: 0~250Vac/dc
Load Current: 100mA (Max)
Output Frequency: 25Hz, 50% Duty Ratio (20ms ON, 20ms OFF)
Isolation Voltage: 2500Vac
Specifications
Operating Range: 100-415Vac, 50-60Hz; 100-300Vdc
Burden: 10VA
Temperature Range: -25°C~ 70°C
Storage Temperature: - 40°C to 85°C
Humidity Range: 5% to 95% Non-Condensing
Compliance: Measurement Standard:IEC 62053-22 (Class 0.5s), ANSI C12.20 (Class 0.2s)
Environmental Standard: IEC 60068-2
Safety Standard: IEC 61010-1, UL 61010-1
  ◎- OPTIONAL AcuRev
  Parameter 2010 2020
Real Time Metering: Phase Voltage
 
Line Voltage  
Current
 
Power
Reactive Power  
Apparent Power  
Power Factor  
Frequency:  
 
Energy: Energy
Reactive Energy  
Apparent Energy  
Time of Use: 4 Tarrifs, 14 Schedules  
Power Demand: Power Demand
Peak Power Demand
Current Demand: Current Demand
Peak Current Demand  
Power Quality: Current Unbalance  
Voltage Unbalance  
Voltage Crest Factor  
Total Harmonics  
Individual Harmonics  
Current K Factor:  
 
Alarm: Over/Under Limit Alarm
Time: Real Time Clock (Year, Month, Date, Hour, Minute, Second)
Data Logging: 8MB
 
I/O: 2 Channel Pulse Output, Second Pulse, Demand Cycle
8 Channel Digital Input with 15Vdc Power Supply
4 Channel Relay Output for Alarming Purpose
Communication: Infrared
RS485 Modbus(R)-RTU
Ethernet Modbus(R)-TCP, HTTP, SMTP, SNMP, SNTP