Electrical energy meter with built-in internal WI-FI antenna 3F+N WI-MEF3-OPTI-200 WI-MEF-3-OPTI-200

Intelligent energy consumption monitoring – WI-MEF3-OPTI-200

This three-phase electricity energy monitor with a built-in Wi-Fi antenna is a comprehensive solution for remote reading and analysis of energy consumption. The device is designed for both home and commercial installations where monitoring electrical network parameters is crucial. Thanks to wireless communication and access to data via a mobile application or web browser, users can continuously control power consumption and optimize energy costs.

The WI-MEF3-OPTI-200 monitor offers precise measurement of network parameters, including voltage, current, power and energy consumption. It is compatible with 3-phase installations with a voltage of 230/400V AC and has current transformers with a range of up to 200A. Mounting on a 35mm rail is quick and intuitive, and the compact dimensions (2 modules) allow installation in standard distribution boards.

Applications and benefits:

• Remote data access: Monitor energy consumption from anywhere at any time thanks to Wi-Fi connection and the Polish F&F cloud.
• Cost optimization: Analyze data on energy consumption, identify areas of loss and take action to reduce electricity bills.
• Photovoltaic installation monitoring: Check the energy production from solar panels and monitor the energy flow between the grid and the PV installation.
• Heat pump monitoring: Track the power consumption of the heat pump and optimize its operation for energy efficiency.
• Overload detection: Set alarms for voltage or power consumption overloads to protect devices from damage.
• Non-invasive installation: Miniature current transformers allow installation without the need to interfere with the wiring.
• Measurement accuracy: Ensures reliable data thanks to the meter accuracy of 1% and the measurement transducers of 0.5%.
• Polish quality: Product of the F&F Filipowski brand, guaranteeing data security and long-term technical support.

Technical specifications in practice:

The device operates in the frequency range of 50-60 Hz, ensuring compatibility with most electrical networks. Current transformers with a diameter of up to 24 mm allow use in various types of installations. The meter constant of 1000 imp/kWh enables precise energy billing. The power consumption of the device itself is minimal (≤ 2W), which does not significantly affect the overall energy consumption in the building. Thanks to the wide operating temperature range (-20°C to +50°C), the monitor can be used both indoors and in technical rooms with variable temperature conditions. The IP20 protection class provides protection against accidental contact and against the ingress of solid objects larger than 12.5 mm.