3 Phase WiFi Voltage Protector: The Ultimate Solution for Solar PV & Energy Management
In today’s fast-evolving energy landscape, precision and remote accessibility are no longer optional—they are essential. The CHLIUYI LY-G100A 3 Phase WiFi Smart Meter is a professional-grade power monitoring solution designed to provide real-time insights into your electrical systems. Whether you are managing a complex industrial setup or a high-efficiency solar photovoltaic (PV) array, this 3 Phase WiFi Smart Meter ensures you stay informed and in control.Shop our high-precision **3 Phase WiFi Voltage Protector** for real-time solar PV monitoring. Features Tuya App control, overvoltage protection, and bidirectional energy tracking.
Advanced Energy Management with Tuya Integration
The core strength of our 3 Phase WiFi Smart Meter lies in its seamless connectivity. Fully compatible with the Tuya Smart and Smart Life ecosystems, this device transforms traditional metering into an intelligent experience. By connecting to a 2.4GHz WiFi network, users can monitor voltage, current, and total energy consumption (kWh) directly from their smartphone, regardless of their location in the world.
Optimized for Solar Photovoltaic (PV) Systems
As global demand for renewable energy grows, monitoring solar performance has become a top priority. The LY-G100A is an ideal 3 Phase WiFi Smart Meter for solar applications. It allows homeowners and installers to track real-time power generation and grid interaction, helping to maximize the return on investment (ROI) of solar installations. With its clear LCD display and high-precision sensors, you get laboratory-grade data at your fingertips.
Reliable Hardware for Industrial and Home Use
Built with durability in mind, this 3 Phase WiFi Smart Meter features a standard 35mm DIN rail mounting design, making it compatible with most global electrical distribution boards. The 3-phase 4-wire (3P4W) configuration is perfect for both large-scale residential properties and small-to-medium industrial facilities.
Key Features & Technical Highlights:
Real-time Remote Tracking: Monitor all three phases (L1, L2, L3) via the App.
Smart Alerts: Set up notifications for unusual power consumption or voltage drops.
Space-Saving Design: Compact DIN rail mount that fits perfectly in standard panels.
Easy Installation: Simplified wiring diagram for quick deployment.
High-Contrast LCD: Backlit screen for easy local reading in low-light conditions.
Why Choose the CHLIUYI 3 Phase WiFi Smart Meter?
When compared to traditional meters, the LY-G100A offers superior data logging and user interaction. It eliminates the need for manual meter reading and provides historical data charts that help identify energy-saving opportunities. For businesses looking to optimize their operational costs, this 3 Phase WiFi Smart Meter is a powerful tool for energy auditing and load management.
Technical Specifications & Installation Guide
To ensure the optimal performance and safety of your electrical system, the 3 Phase WiFi Voltage Protector is engineered to meet rigorous industrial standards. Understanding the technical boundaries and installation requirements is key to maximizing the lifespan of both the protector and your connected appliances.
Core Technical Parameters
The 3 Phase WiFi Voltage Protector is designed for 3-phase 4-wire systems, offering a wide voltage adjustment range from 60V to 300V per phase. It supports a robust current load of up to 100A, making it suitable for high-demand environments like solar PV stations and smart factories.
Operating Temperature: Reliable performance within -20°C to 60°C.
Environmental Humidity: Designed for environments with ≤85% humidity.
Altitude Capability: Operates efficiently at altitudes up to 2000 meters.
Wiring Capacity: Supports insulated copper wires up to 35mm².
Pollution Degree: Rated Level 3 for enhanced durability in industrial settings.
Precision Installation & Safety Precautions
Installing the 3 Phase WiFi Voltage Protector is straightforward thanks to its standard 35mm DIN rail mount design. However, safety is paramount:
Circuit Isolation: This device does not have an isolation function. Always disconnect the front-stage circuit breaker before maintenance.
Neutral Line (N): Note that the neutral line is directly connected and does not disconnect during a trip.
Short Circuit Protection: While the protector manages voltage and current fluctuations, it must be used alongside a dedicated circuit breaker (like DZ47 or C65) for short-circuit safety.
Terminal Security: Ensure all screws are tightened during installation to prevent poor contact, which could damage the 3 Phase WiFi Voltage Protector.
By adhering to these guidelines, your 3 Phase WiFi Voltage Protector will provide years of reliable service, safeguarding your equipment from overvoltage, undervoltage, and phase imbalances recorded directly in your Tuya App.
FAQ
What are the primary functions of this device?
It’s a "safety-first" multi-tool that handles over/under voltage protection, over/under current protection, and phase sequence/shortage monitoring, while also acting as a bidirectional energy meter.
How do I know if the WiFi is actually connected?
Check the WiFi indicator: a fast flash means it's searching for a signal, a slow flash means it's offline, and a steady "long light" means you are successfully connected.
Why does the screen backlight change from white to red?
A white backlight indicates normal operation. If it turns red, it means the internal relay has disconnected, likely because one of your safety thresholds was triggered.
Can I monitor the electricity usage of each phase separately?
Yes! The device tracks and displays real-time energy consumption for Phase A, Phase B, and Phase C individually so you can see exactly where the power is going.
Does this device replace my standard circuit breaker?
No. While it has current-limiting features, it does not replace a dedicated short-circuit breaker like a DZ47 or C65. You must still have a breaker installed at the front or end of your line for short-circuit protection.
Can I set different protection limits for each phase?
Absolutely. You can customize thresholds for voltage and current for each phase separately to match your specific electrical setup.
What does the "Power Restoration Delay" do?
This function protects your equipment from the dangerous instantaneous high voltage or surges that can occur the moment power comes back on after a blackout.
Where can I see the history of voltage or current faults?
The device records faults like overvoltage and phase imbalances, and you can view the full detailed record history via the Tuya App.
How do I clear the accumulated energy data on the meter?
Navigate to the "Voltage" interface on the screen and perform a long press; this will reset the accumulated power data.
What are the environmental requirements for installation?
It is designed for standard 35mm DIN rail mounting. It should be installed in an environment between -20°C and 60°C, with humidity levels below 85%.
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