With the booming global electric vehicle market, the demand for charging infrastructure is surging. As a core metering component of charging stations, the accuracy and reliability of three-phase AC energy meters are crucial.
The D3001 series three-phase AC energy meters launched by Zhejiang Ruibin Electronics Co., Ltd., with their accurate metering, dual certification advantages, and compact design, are becoming the ideal choice for charging station companies in the European and American markets.
A three-phase AC energy meter specifically designed for overseas markets, the D3001 is a smart meter designed for overseas charging station companies, industrial and mining enterprises, and public utility power systems. This energy meter integrates measurement, metering, LCD display, and communication functions, and adopts a 35mm standard DIN rail mounting design, greatly facilitating installation and use by charging station integrators.
Core Product Advantages
- Comprehensive International Certifications: Certified by MID (Metrology Instruments Directive) and CSA, meeting EU and North American market access requirements.
- Wide Current Measurement Range: Measurable current from 0.25A to 65A, covering a wide range of applications.
- High-Precision Metering: Active power accuracy class 1.0, reactive power accuracy class 2.0, ensuring accurate and reliable metering.
- Flexible Metering Methods: Supports unidirectional and bidirectional energy metering, meeting complex application scenarios such as photovoltaic energy storage.
Technical Specifications and Performance Highlights
The D3001 is designed with the actual needs of overseas markets in mind:
- Electrical Parameters:Rated Voltage: 3x230/400V AC; 3x277/480V AC, perfectly compatible with European and American power grid standards.
- Operating Frequency: 50Hz/60Hz, globally compatible.
- Wide Operating Temperature: -30°C to +70°C, adaptable to various harsh environments.
- Long Lifespan Design: Over 12 years of service life, reducing maintenance costs.
Communication and Data Security
- Employing an RS485 communication interface and supporting the Modbus RTU protocol facilitates system integration.
- A power-off memory function ensures data retention during unexpected power outages, guaranteeing continuous metering.
Advantages in Charging Pile Application Scenarios
In 22kW three-phase AC charging pile applications, the D3001 demonstrates unique advantages:
Accurate Billing: Supports four tariff rates (peak, flat, and valley), with two sets of tariff time-period tables that automatically switch according to different electricity prices, helping operators maximize revenue.
Easy Installation: The DIN rail clip design, measuring only 86.0x70.0x62.0mm, easily fits into standard distribution boxes, significantly saving installation space and time.
Real-time Monitoring: Displays real-time parameters such as voltage, current, power, frequency, and power consumption, allowing maintenance personnel to quickly monitor the charging pile's operating status.
▼For single-phase AC energy meters (MID/CSA certified) used in Europe and America, please refer to the D1006-BF series.
About Reallin Electron
Since its establishment in 2005, Zhejiang Reallin Electron Co.,Ltd has focused on the research and development and production of intelligent power meters, and has passed ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certifications.
The company has multiple R&D and production bases in Europe and Asia, and its products and services cover more than 40 countries and regions worldwide.
The D3001 three-phase AC power meter is a high-performance metering solution launched by UBS Electronics for the global charging pile market, dedicated to providing charging pile operators with accurate, reliable, and safe power metering services.