Model: Acuvim-AL-D-5A-P1
Acuvim-AL Power Meter with integrated on-board LCD display, 5A input for current transformers and wide-range AC power supply input.
The Accuenergy Acuvim L three-phase multifunction power and energy meter offers you reliability, with features like True-RMS measuring parameters and ANSI and IEC 0,2 Accuracy class. This model includes a 60Hz basic unit without communication, standard mount with LCD display, 5Amp current, and a 100~415Vac, 50~60Hz, 100~300Vdc power supply. With the Modbus TRU protocol, monitored data is easily accessible via a standard RS485 communication port. This energy meter also features 4 Quadrant Energy, Power Quality analysis, and Time of Use data. The Acuvim L is ideal for the metering of distribution feeder, generators, motors, transformers, and more: perfect for use with medium and low voltage systems in a variety of commercial, industrial, and utility applications.
Features:
Applications:
| Parameters | Acuvim-L Accuracy | Acuvim-EL/KL Accuracy | Resolution | Range |
| Voltage | 0.5% | 0.5% | 0.1V | 20V~1000kV |
| Current | 0.5% | 0.5% | 0.001A | 0~50000A |
| Current Demand | 0.5% | 0.5% | 0.001A | 0~50000A |
| Power | 1.0% | 0.5% | 1W | -9999MW~9999MW |
| Reactive Power | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
| Apparent Power | 1.0% | 0.5% | 0.001V | 0~9999MVA |
| Power Demand | 1.0% | 0.5% | 1W | -9999MW~9999MW |
| Reactive Power Demand | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
| Apparent Power Demand | 1.0% | 1VA | 1VA | 0~9999MVA |
| Power Factor | 1.0% | 0.5% | 0.001 | -1.0~1.0 |
| Frequency | 0.2% | 0.2% | 0.01Hz | 45.00~65.00Hz |
| Energy | 0.5% | 0.5% | 0.1kWh | 0~99999999.9kWh |
| Reactive Energy | 2.0% | 0.5% | 0.1kvarh | 0~99999999.9kvarh |
| Apparent Energy | 1.0% | 0.5% | 0.1VAh | 0~99999999.9kVAh |
| Harmonics | 2.0% | - | 0.01% | 0~100.0% |
| Running Time | 0.1hrs | 0~999999999.9hrs |
| RS-485 (Option) |
| Modbus-RTU Protocol |
| 2-wire connection, Half-duplex, Isolated |
| 1200 to 38400 baud rate |
| Current Inputs (Each Channel) | |
|---|---|
| Nominal Current | 5 A ac |
| Metering Range | 0~6 A ac |
| Withstand | 20Arms continuous100Arms for 1 second, non-recurring |
| Burden | 0.05VA (typical) @5Arms |
| Pickup Current | 10Vac |
| Accuracy | 0.5% |
| Voltage Inputs (Each Channel) | |
| Nominal Full Scale | 400Vac L-N, 690Vac L-L (+20%) |
| Withstand | 1500Vac continuous2500Vac, 50/60Hz for 1minute |
| Input Impedance | 45Hz~65Hz |
| Pickup Voltage | 10Vac |
| Accuracy | 0.5% |
| Energy Accuracy (Acuvim-EL) | |
| Active | (according to IEC 62053-22) Class 0.5s(according to ANSI C12.20) Class 0.5 |
| Reactive | (according to IEC 62053-23) Class 2 |
| Harmonic Resolution | |
| Metered Value | 2nd ~ 15th harmonics(THD of Acuvim-DL is 2nd to 25th) |
| Universal | AC or DC |
| AC/DC Control Power | |
|---|---|
| Operating Range | 100~415Vac, 50/60Hz, 100~300Vdc |
| Burden | 3W |
| Withstand | 3250Vac, 50/60Hz for 1 minute |
| Low Voltage DC Control Power (Optional) | |
| Operating Range | 20~60Vdx |
| Burden | 3W |
| Digital Output (DO) | (Photo-MOS) |
| Voltage Range | 0~250Vac/dc |
| Load Current | 100mA (Max) |
| Output Frequency | 25Hz, 50% Duty Ratio |
| Isolation Voltage | 2500V |
| Digital Output (DI) | |
|---|---|
| Input Voltage Range | 20~250Vac/dc |
| Input Current (Max) | 2mA |
| Start Voltage | 15V |
| Stop Voltage | 5V |
| Pulse Frequency (Max) | 100Hz, 50% Duty Ratio |
| SOE Resolution | 2ms |
| Operation Temperature | -25°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Pollution Degree | 2 |
| Product | |
|---|---|
| USA | UL 61010-1 |
| Canada | cUL 61010-1 |
| Europe | IEC 61010-1 |
| Emission | |
| Radiated/Conducted | FCC Part 15 Subpart B, Class A |
| Radiated/Conducted | EN 55011 |
| Harmonic | IEC 61000-3-2 |
| Voltage Fluctuation | IEC 50081-2 |
| Radio Interference | IEC 50081-2 |
| Immunity | |
| ESD | IEC 61000-4-2 |
| Radiated, radio-frequency, electromagnetic field | IEC 61000-4-3 |
| Electrical fast transient/bust | IEC 61000-4-4 |
| Surge | IEC 61000-4-5 |
| Conducted disturbances | IEC 61000-4-6 |
| Power frequency magnetic field | IEC 61000-4-8 |
| Voltage dips and interruptions | IEC 61000-4-11 |
| Generic Immunity Standard for Industrial Environment | EN 50082-2 |
| Function | Parameter | Acuvim-AL | Acuvim-BL | Acuvim-CL | Acuvim-DL | Acuvim-EL | Acuvim-KL | |
| Real Time Metering | Phase Voltage | U1, U2, U3 | ||||||
| Real Time Metering | Line Voltage | U12, U23, U31 | ||||||
| Real Time Metering | Current | I1, I2, I3, In (Acuvim-KL no neutral current measurement) | ||||||
| Real Time Metering | Power | P1, P2, P3, Psum | ||||||
| Real Time Metering | Reactive | Power Q1, Q2, Q3, Qsum | ||||||
| Real Time Metering | Apparent Power | S1, S2, S3, Ssum | ||||||
| Real Time Metering | Power Factor | PF1, PF2, PF3, PF | ||||||
| Real Time Metering | Load Nature | L/C/R | ||||||
| Real Time Metering | Frequency | F Hz | ||||||
| Energy & Demand | Energy | Ep_imp, Ep_exp | ||||||
| Energy & Demand | Reactive Energy | Eq_imp, Eq_exp | ||||||
| Energy & Demand | Apparent Energy | Es | ||||||
| Energy & Demand | Current Demand | Dmd_I1,Dmd_I2 Dmd_I3 | ||||||
| Energy & Demand | Power Demand | Dmd_Psum, Dmd_Qsum, Dmd_Ssum | ||||||
| Time of Use | Energy | TOU, 4 Tariffs, 12 Seasons, 14 Schedules | ||||||
| Power Quality | Voltage Unbalance | U_unbl | ||||||
| Power Quality | Current Unbalance | I_unbl | Trigger, Manual, DI change, Sag/Dips, Swell, Over Current | |||||
| Power Quality | Voltage THD | THD_V1, THD_V2, THD_V3 | ||||||
| Power Quality | Current THD | THD_I1, THD_I2, THD_I3 | ||||||
| Power Quality | Individual Harmonics | 2nd~15th (Voltage and Current) (Acuvim-DL is from 2nd to 25th) | ||||||
| Statistics | Max Current Demand | Dmd_I1_max,Dmd_I2 _max,Dmd_I3_max | ||||||
| Statistics | Max Power Demand | Dmd_Psum_max, Dmd_Qsum_max, Dmd_Ssum_max | ||||||
| Statistics | Max & Min of Voltage | |||||||
| Statistics | Max & Min of Current | |||||||
| Hour | Running Time | Hour | ||||||
| Hour | Load Running Time | Hour | ||||||
| I/O | Energy Pulse Output | 2 DO, configured as pulse output for kWh and kvarh, the pulse rate and width can be set | ||||||
| I/O | Alarm Output | |||||||
| Communication | RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | ||||||
| Communication | Second RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | Opt | Opt | ||||
| Communication | Profibus | PROFIBUS-DP/V0 Protocol | Opt | Opt | ||||
| Extension I/O | 4DI, 2DO | SOE, Pulse Counter, Pulse output, Alarm output | Opt | Opt | ||||
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