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ACREL Three Phase Electrical Panel Power Meter

ACREL Three Phase Electrical Panel Power Meter

SKU: APM520
From AU$991.00Sale Price
Excluding Sales Tax
ACREL Three Phase Electrical Panel Power Meter is a three-phase multifunction power meter for monitoring voltage, current, frequency, active and reactive power, electrical energy and selected power quality parameters. Designed for panel mounting, it supports three-phase three-wire and four-wire systems and provides RS485 and Ethernet communication for integration with monitoring and energy management systems.
 
 
  • APM520 (Base Model): Standard base unit typically configured for standard current inputs like A/5A or direct/standard CT connections, without a bundled specific low-current split CT option.
  • APM520-D10: Configured with a current specification of 5A / 1.25mA.
  • APM520-D16: Configured with a current specification of 100A / 20mA.
  • APM520-D24: Configured with a current specification of 400A / 100mA.
  • APM520-D36: Configured with a current specification of 600A / 100mA. 
 
Options:
1. K(4DI2DO)
2. 2M (2 channel analog)
3. 2C (The second RS485)
4. F (Multi tariff)
5. S (Class 0.2S + fault recording)
6. WF (WiFi)
7. LR (Lora)
8. CE (Ethernet)
9. 4G (4G Communication)
10. T (Temperature measurement)
11. L (Residual current measurement)
 
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The ACREL Three Phase Electrical Panel Power Meter is designed for detailed monitoring of electrical systems where voltage, current, power, energy and frequency measurements are required from a single panel instrument.

The meter supports both three-phase three-wire and three-phase four-wire electrical networks. Depending on the selected configuration, it can provide measurements including voltage, current, frequency, active power, reactive power, active electrical energy and harmonic measurements.

The ACREL Three Phase Electrical Panel Power Meter uses a dot matrix liquid crystal display with a 128 x 128 resolution and white LED backlight. The display can switch between Chinese and English, providing a clear interface for viewing measured parameters and meter status.

For system integration, the meter provides RS485 communication with Modbus-RTU and DLT645 protocols, together with an RJ45 Ethernet interface supporting Modbus-TCP. This allows measured data to be communicated to compatible monitoring, control and energy management systems.

How it works

  • The APM520 receives voltage and current inputs from the monitored three-phase electrical system.
  • It processes the measured electrical signals to calculate parameters such as voltage, current, frequency, active power, reactive power and energy.
  • Measurements are presented locally on the front display.
  • Communication interfaces can transmit measurement data to compatible monitoring or energy management equipment.
  • Selected versions can provide waveform recording, switching input, relay output, energy pulse output and other functions.

Why choose this product

  • Combines multiple electrical measurements in one panel-mounted instrument.
  • Supports both three-phase three-wire and three-phase four-wire systems.
  • Provides RS485 and Ethernet communication for system integration.
  • Offers dedicated power quality measurement functions on applicable configurations.
  • Provides a compact 96 x 96 mm panel format.
  • Suitable for applications requiring local display as well as remote electrical data collection.

Benefits

  • Comprehensive monitoring: Measures a broad range of electrical parameters from a single meter.
  • System connectivity: Modbus-RTU and Modbus-TCP support enables connection with compatible monitoring systems.
  • Panel installation: The 96 x 96 mm format is designed for panel-mounted installations.
  • Power quality analysis: Applicable configurations can monitor voltage and current harmonics and record waveforms.
  • Energy measurement: Provides active and reactive energy measurement for electrical monitoring applications.
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