In today’s energy-conscious world, reliable monitoring of electricity consumption is essential—especially for commercial and industrial environments. OWON’s PC321-W delivers advanced capabilities as a Tuya-compatible 3 phase energy meter, combining accuracy, ease of installation, and smart connectivity.
Versatile WiFi Energy Meter for 3-Phase and Single-Phase Systems
The PC321-W is engineered to support both single-phase and 3-phase power systems, making it a flexible choice for a wide range of applications, from smart buildings to small factories. It provides accurate measurements of voltage, current, power factor, active power, and total energy consumption.
With support for WiFi (802.11 b/g/n) communication and compatibility with Tuya’s IoT ecosystem, this wifi power monitoring device seamlessly integrates with smart energy management platforms.
Key Features
Real-time energy monitoring with reporting every 2 seconds
Multi-size clamp options (80A to 750A) to fit various loads
Compact design with external antenna for strong signal transmission
Display of internal temperature for safety and diagnostics
Ideal for OEM/ODM customization to meet your project needs
Designed for Global Smart Energy Integrators
As an experienced wifi power meter supplier, OWON provides solutions tailored for B2B partners across Europe, North America, the Middle East, and beyond. Whether you’re an energy service company, system integrator, or OEM brand, the PC321-W offers the reliability and scalability needed to build future-ready energy platforms.
OEM/ODM Services Available
OWON supports full-stack customization, from firmware adaptation to white-label manufacturing. With 30+ years of manufacturing expertise and certified production lines, we help B2B clients launch their own branded 3-phase wifi energy meters quickly and efficiently.
Post time: Jul-23-2025