Sunsynk Emeter 3 Three Phase Meter

Sunsynk Emeter 3 Three Phase Meter

Designed to measure and display the characteristics of various electrical supplies, including single-phase and three-phase systems, this unit offers a comprehensive solution for monitoring voltage, frequency, current, power, and energy.

Key Functions

• Versatile Measurement: Accurately measures voltage, current, and energy in various configurations, including single-phase and three-phase setups.
• Energy Monitoring: Tracks active and reactive energy, both imported and exported, in kWh and kVArh. It can also measure maximum demand current over preset periods of up to 60 minutes.
• Flexible Configuration: The unit is compatible with a wide range of current transformers (CTs) and can be easily configured to suit your needs.
• Real-Time Outputs: Includes pulse and RS485 Modbus RTU outputs for real-time energy measurement and remote monitoring.

Measurement Capabilities

• Line Voltage & Total Harmonic Distortion (THD%): Monitors voltage and THD% across all phases.
• Line Frequency: Displays the frequency of the electrical supply.
• Current & Current Demands: Tracks currents, current demands, and current THD% for all phases.
• Power & Power Factor: Measures power output and power factor, along with maximum power demand.
• Energy Monitoring: Records active and reactive energy, both imported and exported.

Configuration & Setup

• Password Protection: Set-up screens are password-protected for security.
• Supply System Selection: Choose from various supply system options, including 1p2w, 1p3w, 3p3w, and 3p4w.
• Demand Interval Timing: Set and reset demand measurement intervals.
• Pulse Output & RS485: The unit provides two pulse outputs for real-time energy monitoring and an RS485 output for remote monitoring via a display or computer.

Current Transformer Compatibility

• CT Ratio Configuration: The unit can be configured to operate with CT ratios, with secondary CT options of 1A or 5A.

This unit can be powered either from a separate auxiliary supply (AC or DC) or directly from the monitored supply, depending on your setup.

Download the user manual here: User Manual