3 Phase WiFi Energy Meter Tuya Smart Life App 80A To 1000A CT Real Time Power Monitor
β‘ Product Overview
The 3 Phase WiFi Energy Meter is a professional-grade power monitoring device designed for real-time tracking of electrical systems across residential, commercial, and industrial environments. Integrated with the Tuya Smart Life app, it provides live monitoring of voltage, current, power factor, and energy consumption across three phases simultaneously.
Supporting current transformer (CT) options from 80A to 1000A, this meter adapts to a wide range of installations including solar systems, EV charging setups, and industrial load monitoring.
β Key Features & Benefits
- π True 3-phase monitoring with real-time data updates
- πΆ WiFi connectivity via Tuya Smart Life app (2.4GHz)
- β‘ Measures voltage, current, power factor, and energy (kWh)
- π Supports both 3-phase and single-phase configurations
- π― Accuracy Class 1% for reliable measurement
- π‘ External antenna for stable signal inside panels
- π Wide CT range from 80A to 1000A
- π Compatible with smart home systems (Alexa, Google Home)
π Technical Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 100β240V AC, 50/60Hz |
| Accuracy Class | 1% |
| Measurement Parameters | Voltage, Current, Power Factor, Power, Energy (kWh) |
| Data Refresh Rate | Every 5 seconds |
| Phase Support | 3 Phase (3P4W) / Single Phase (1P2W) |
| WiFi | 2.4GHz Only |
| App | Tuya Smart Life (iOS & Android) |
| Model | PC321-TY |
| Brand | EARUELECTRIC |
| Dimensions | 86 Γ 86 Γ 37 mm |
| Operating Temperature | -20Β°C to +55Β°C |
| Humidity | Up to 90% non-condensing |
Current Transformer Options
- 80A β Residential systems up to ~18kW
- 120A β Larger homes or small commercial (~28kW)
- 200A β Commercial installations (~46kW)
- 300A β Medium industrial (~69kW)
- 500A β Large commercial (~115kW)
- 750A β Industrial (~173kW)
- 1000A β Heavy industrial (~230kW)
π¦ What's Included
- 1 Γ 3 Phase WiFi Energy Meter (PC321-TY)
- 3 Γ Current Transformers (based on selected rating)
- 1 Γ External WiFi Antenna
- 1 Γ User Manual
π Applications
- π‘ Residential solar monitoring systems
- π’ Commercial energy management
- π Industrial load analysis
- π EV charger installations
- β‘ Smart grid and energy optimization
β οΈ Installation Requirements
- Installation must be performed by a qualified electrician
- Requires 2.4GHz WiFi network
- Power must be disconnected during installation
- Ensure CT clamps match cable diameter
- Correct CT direction is required for accurate readings
π‘ Safety & Reliability
- β Designed for continuous monitoring applications
- β Stable wireless communication via external antenna
- β Reliable data logging with cloud synchronization
π Why Choose This Energy Meter
This device provides accurate and scalable energy monitoring across multiple environments, combining real-time data visibility with flexible CT sizing and smart home integration. It is suitable for professionals managing energy consumption, validating system performance, or optimizing power usage.
- β Professional-grade monitoring accuracy
- β Flexible for residential to industrial use
- β Smart app integration for remote monitoring
β Frequently Asked Questions
-
1 - Does this meter work with solar systems?
Yes, it measures total energy flow including consumption and solar generation. -
2 - Can it be used as a single-phase meter?
Yes, it supports both single-phase and three-phase configurations. -
3 - Is it compatible with smart home systems?
Yes, it integrates with Tuya, Alexa, and Google Home. -
4 - What is the delivery time?
Delivery takes 5 to 15 business days depending on location. -
5 - How can I pay?
Payments are accepted via credit card, debit card, and Apple Pay. -
6 - Can I request a quote or estimate?
No need. All products can be purchased directly online.
