3 Phase Tuya WiFi Energy Meter with 3 CT Clamps | Smart Bi-Directional Monitor, Leakage/Over-Under Voltage Protector & Relay Switch

🔧 5-in-1 Smart 3-Phase Power Manager – CT-Based, Protects & Monitors

• CT Clamp Installation: Includes 3 current transformer clamps – install without disconnecting main cables or interrupting power.

• 5-in-1 Functionality: Combines Bi-Directional Energy Meter, Leakage Protection (RCD), Over/Under Voltage Protector, and Relay Switch in one device.

• Bi-Directional Metering: Tracks both import (grid consumption) and export (solar generation) for net metering applications.

• Tuya WiFi Smart Control: Real-time monitoring, push alerts, and remote relay control via smartphone app.

• Adjustable Protection: Customize leakage sensitivity (30/100/300mA) and voltage thresholds (OVP/UVP).

• High Capacity: Works with loads up to 100A or more – CTs can be sized for your specific needs.

• DIN Rail Mount: Compact design for easy installation in distribution boards.

Managing three-phase power in commercial buildings, industrial facilities, or large solar installations requires sophisticated monitoring and protection. But installing traditional meters often means disconnecting main cables, working with live wires, and complex wiring – not to mention needing separate devices for leakage and voltage protection.

The HEVGKEOU 3 Phase Tuya WiFi Energy Meter with 3 CT Clamps solves all these challenges with a revolutionary 5-in-1 design. This single device combines:

1. 3-Phase Energy Meter: Measures consumption and generation with Class 1 accuracy.

2. Bi-Directional Monitoring: Tracks import AND export for solar net metering.

3. Leakage Protection (RCD): Adjustable 30/100/300mA sensitivity for personnel or fire safety.

4. Over/Under Voltage Protection: Adjustable thresholds with configurable delays.

5. Built-in Relay Switch: Remote disconnect capability via app or automatic protection trips.

The included current transformer clamps simply clip around your existing cables – no disconnection, no cutting, no service interruption. This makes it perfect for retrofits and existing installations where downtime is not an option.

With Tuya WiFi connectivity, all this data is available on your smartphone – live readings, historical charts, and instant alerts. You can monitor your energy usage, track solar generation, and receive notifications if leakage or voltage limits are exceeded, all from anywhere in the world.