Power Panel Meter

This multifunction intelligent network meter is designed for power monitoring requirements in power systems, industrial and mining enterprises, public facilities, and intelligent buildings. It measures commonly used electrical parameters and displays operating information through a high-brightness LED or optional LCD interface.

The product can replace conventional auxiliary units used with transmitters and is suitable for automatic distribution systems. With RS-485 communication, programmable display settings, simple wiring, and compact installation, it can connect with PLCs, industrial control computers, and monitoring software.

• Measures three-phase voltage, current, active power, reactive power, power factor, active energy, reactive energy, and frequency.
• Supports three-phase three-wire and three-phase four-wire network systems.
• RMS measurement with 0.5 class accuracy for voltage and current, and 0.5 class accuracy for active and reactive power.
• Active energy accuracy reaches class 1.0; reactive energy accuracy reaches class 2.0.
• Programmable LED or LCD display supports switching, cycling display, and custom display page selection.
• RS-485 digital communication with MODBUS-RTU protocol supports integration into monitoring and automation systems.
• Optional pulse output, switch input, switch output, and 4-20mA analog output support expanded control and data acquisition needs.
• Wide auxiliary power input and industrial operating temperature range make it suitable for panel and cabinet installation.

• DISP=1 can display three-phase voltage values, with phase voltage or line voltage depending on the wiring system.
• DISP=2 can display three-phase current values.
• DISP=3 can display active power, reactive power, and power factor.
• DISP=4 can display active energy.
• DISP=5 can display reactive energy.
• DISP=6 can display frequency and switch input status.
• Programmable settings include display page, input network, voltage range, current range, CT/PT ratio, communication address, baud rate, and password.
• Display brightness range is adjustable from 1 to 15; energy clearing is supported through the programming menu.

This smart electrical meter is suitable for power monitoring and data acquisition in low-voltage distribution and automation systems.

• Power distribution cabinets and switchgear panels
• Industrial and mining enterprise monitoring systems
• Public facility power management
• Smart building electrical monitoring
• Energy management and sub-metering systems
• PLC, industrial PC, and monitoring software networks
• Automatic distribution systems requiring digital measurement and communication

• Confirm the network type before ordering: three-phase three-wire or three-phase four-wire.
• Specify the voltage input range, such as AC100V or AC400V.
• Confirm current input range, CT ratio, and PT ratio according to the actual distribution system.
• Select LED or LCD display mode according to panel design and reading preference.
• Confirm whether RS-485 communication, pulse output, switch input/output, or 4-20mA analog output is required.
• After changing internal parameter settings, make sure external wiring and system parameters match the meter settings to avoid inaccurate measurement.

Send us your wiring system, voltage input, current input, CT/PT ratio, display type, communication requirement, output configuration, and quantity. Our team can help select a suitable multifunction network meter for accurate power monitoring and smart distribution management.