The Acuvim series Intelligent Power Meter are ideal choice when continuous monitoring of a power system is required. Electric power parameters, energy, demands, power quality, remote control, over range alarm, statistics and records, all these functions are only in one pocket-size unit. Programmable setpoints and two assignable outputs allow control functions to be added for specific applications. This includes basic alarm on over/under current, voltage, power, power factor, frequency, unbalance factor or demand and pulse output based on Energy or Reactive Energy. Statues monitoring is possible using the 4 switch inputs. It combines high accuracy measurement with intelligent multi-function and simple HMI interface. The Acuvim may be used as a data gathering device for an Intelligent Power Distribution Automation System or a Plant Automation System that integrates process, instrument and electrical requirements. All monitored values are available via a digital RS485 communication port running the Modbus?protocol. The quality of the power system is important with increasing use of electronic loads such as computers, ballasts or variable frequency drives. With the Acuvim power analysis option, any phase current or voltage can be displayed and the harmonic content calculated. By knowing the harmonic distribution, action can be taken to prevent overheated transformers, motors, capacitors, neutral wires and nuisance breaker trips. Redistribution of the system loading can also be determined.
Specifications:
Features:
- Metering
- Voltage, Current, Power, Reactive Power, Apparent Power, Frequency, Power Factor, Energy, Reactive Energy, Demand
- Monitoring
- Power Quality:
- Voltage Harmonics 2nd to 31st and THD
- Current Harmonics 2nd to 31st and THD
- Voltage Crest Factor
- THFF (TIF)
- Current K Factor
- Voltage Unbalance Factor U_unbl
- Current Unbalance Factor U_unbl
- Max/Min Statistics with Time Stamps
- Switch Status
- Remote Control
- Two relay output can be used to remote control Electric Circuit Breaker
- Alarms
- The limits of the less than 9 indicated parameters can be set with a specified, time interval. If any input of the 9 indicated parameters is over or under its setting limit with persisting time over specified time interval, the event will be recorded with time stamps and trigger the Alarm DO output. The 9 indicated parameters can be any of the following 34 ones.
- F, V1, V2, V3, Vlnavg, V12, V23, V31, Vllavg, I1, I2, I3, Iavg, In, P1, P2, P3, Psum, Q1, Q2, Q3, Qsum, S1, S2, S3, Ssum, PF1, PF2, PF3, PF, U_unbl, I_unbl, Dmd_P, Dmd_Q, Dmd_S
- Minimum Order: Negotiable
- TEL: 1-310-356 8028
- FAX: 1-905-946 8971
- E-mail: Marketing@accuenergy.com
Certificate:
CE