GY1941-SシリーズLED LCD AC DC RS485 3フェーズ多機能メーター

Geyue Electric has enabled our GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter to complete the measurement of three-phase electrical parameters (three-phase voltage, three-phase current, active power, apparent power, power factor, frequency, etc.) and four-quadrant energy metering. The data acquisition, display and transmission of this product can be widely applied in substation automation, distribution automation, intelligent buildings, and internal energy measurement, management and assessment within enterprises.

1. Technology Implementation: Geyue Electric realizes all the incredible functions of this GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter through the seamless integration of hardware design and software design. Regarding hardware design, this Multifunctional Meter employs voltage transformers (PT) and current transformers (CT) to collect three-phase voltage and current signals. The signal conditioning circuit (amplification, filtering) modulates the signals to a range suitable for ADC input. The built-in high-performance single-chip microcomputer of GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter serves as the core processor, and the LED digital tube display or LCD liquid crystal display is utilized to present the measurement results, while the keys beneath the screen are employed for parameter setting and function switching. In terms of software design, our GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter supports RS485 and Modbus RTU communication protocols and is capable of communicating with the host computer.

2. Application Scenarios: Geyue Electric keeps striving for excellence and constantly expands the application scopes of GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter. In the industrial sector, it can be utilized for power monitoring in factories and energy consumption management of equipment, as well as the operation management of frequency converters, motors, and transformers. In the commercial building domain, our Multifunctional Meter can be applied for the monitoring of power distribution systems in office buildings, shopping malls, and hotels, as well as energy consumption analysis in energy-saving renovation projects. In the energy management field, this GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter can be employed for performance monitoring of solar and wind power generators, as well as charge and discharge management of battery energy storage systems. In the public facilities area, GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter can be used for power system monitoring in schools, hospitals, and airports, as well as energy consumption management in data centers and communication base stations. In the laboratory and scientific research realm, our product can be adopted for the testing and analysis of power electronic equipment and the research of power quality.

3. Future Development Trend.
Geyue Electric is committed to the development of GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter, with the aim of endowing it with the ability to lead in the future. In the upcoming days, we expect that this GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter will adopt a higher-resolution ADC and more advanced algorithms to achieve higher accuracy and a faster response. We predict that this Multifunctional Meter will support the Internet of Things (IoT) and big data analysis, moving in the direction of intelligence and networking. This GY1941-S Series LED LCD AC DC RS485 Three Phase Multifunctional Meter will integrate devices such as circuit breakers and relays, optimize the hardware design, reduce power consumption, and support more communication protocols and industry standards.