As a professional manufacturer in the field of power measurement and control, Wenzhou Heyi Electrical Co., Ltd. is committed to providing customers with high-performance and high-reliability intelligent power meter products.
Our multi-functional meters integrate measurement, monitoring and communication, and are widely used in industries, buildings, energy, power distribution systems and other fields, helping users to achieve precise energy efficiency management and intelligent operation and maintenance.
Product Features
Multi-parameter high-precision measurement
Supports real-time monitoring of all power parameters such as voltage, current, power, power factor, frequency, and electric energy, with an accuracy of 0.5, meeting strict industrial standards and ensuring data accuracy and reliability.
Intelligent function integration
Power quality analysis: harmonic monitoring and voltage fluctuation recording help users diagnose power grid problems.
Demand statistics: Automatically record peak demand, optimize load distribution, and reduce electricity costs.
Over-limit alarm: Parameter thresholds can be set, and timely warnings can be issued through relay output or communication interface.
Flexible communication and networking
Standard RS-485 interface, support Modbus-RTU, DL/T645 and other communication protocols, compatible with PLC, SCADA and energy management systems, to achieve remote monitoring and centralized data management.
Humanized design and installation
Large LCD display, clear and intuitive interface, supports key operation to configure parameters.
Adopts standard DIN rail installation method, adapts to various types of distribution cabinets, saves space and is easy to maintain.
High reliability and safety
Passed EMC anti-interference certification, wide voltage design (AC/DC 80-270V), adapts to harsh power grid environment, and ensures long-term stable operation.
Typical application scenarios
Industrial power distribution system: real-time monitoring of production line energy consumption and optimization of equipment operation efficiency.
Commercial buildings: integrated building automation system to achieve sub-item metering and energy-saving management.
Photovoltaic/energy storage system: cooperate with new energy power generation to monitor inverter output and grid-connected power quality.
Service and support
Heyi Electric provides customized solutions, supports product function expansion (such as 4G wireless communication, GPS timing, etc.), and is equipped with a professional technical service team to provide customers with selection guidance, installation and commissioning, and after-sales guarantee.
Empower energy efficiency management with precise measurement and drive power intelligence with innovative technology - Wenzhou Heyi Electric's multi-function meter is your ideal choice for efficient and safe electricity use!
