EARU 3-Phase 380V 100A Tuya WiFi Smart Bidirectional Energy Meter

Complete 3-Phase Power Management — Monitor, Protect & Control From Your Phone.

The 3-Phase 380V 100A Tuya WiFi Smart Bi-Directional Energy Meter is the most comprehensive power management solution for three-phase residential, commercial, and industrial systems. It combines real-time bidirectional energy metering, adjustable voltage and current protection, leakage protection, temperature monitoring, and prepaid metering — all remotely controlled via the Tuya/SmartLife app.

With bidirectional measurement, it's equally suited for solar PV net metering setups where excess power is fed back to the grid.

✅ Key Benefits

• Bidirectional Energy Metering — Measures energy import and export — essential for solar PV systems with grid feed-in.
• Real-Time 3-Phase Monitoring — View live voltage, current, power (kW), energy (kWh), and power factor for all three phases on your phone.
• Remote App Control (Tuya/SmartLife) — Monitor and control your 3-phase circuit from anywhere via iOS or Android.
• Over & Under Voltage Protection — Adjustable thresholds to automatically trip and protect equipment from grid fluctuations.
• Over-Current & Current Limit Protection — Configurable current limits to prevent overloads across all three phases.
• Leakage Current Protection — Detects earth faults and trips for enhanced safety.
• Temperature Protection — Monitors and trips on overtemperature to prevent equipment damage.
• Prepaid Metering — Set electricity credit limits — ideal for landlords and shared commercial spaces.
• Three-Phase Unbalance Protection — Detects and trips on dangerous phase imbalances that can damage 3-phase motors.
• DIN Rail Mount — Standard installation for easy panel integration.

📋 Technical Specifications

📦 What's in the Box

1× 3-Phase 380V 100A Tuya WiFi Smart Bi-Directional Energy Meter

🛡️ Why Choose Energy Hub?

We're Pakistan's trusted source for smart home and industrial electrical solutions. Every product we carry is tested for local grid conditions.

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