50Hz IC Card Electricity Meter with RS485 Communication and Class 1.0 Accuracy for Single/Three Phase Prepaid Energy Measurement

Introduction

This meter is designed and manufactured with stable, low-power industrial-grade components and SMT technology. It has reliable and stable performance and is suitable for small and medium-sized enterprises, residential communities, apartment dormitories and shopping mall tenants that implement single-rate electricity prices to achieve IC card prepaid recharge management. Product standards: GB/T17215.321, GB/T18460.3-2001.

Product features

1. Single/three-phase active energy metering, reverse power is included in the forward power.

2. LCD displays total power consumption and remaining power.

3. One meter and one card are encrypted and used independently, which is safe and reliable.

4. The logical encryption card supports prepayment function, pay first and then use electricity.

5. Power overload alarm tripping and power prepayment.

6. Equipped with a stand-alone prepayment system, the card reader is connected to the computer for simple operation.

7. Phase loss metering of three-phase electricity meter, if any one or two phases of the three phases are powered off, the metering accuracy will not be affected.

8. Working temperature: -20℃~+55℃.

9. Extreme temperature: -25℃~+70℃.

Technical Parameters

Zhuhai Huiyue Technology Co., Ltd. was established in 2019,which focuses on the smart water meters and smart energy meters specialize in the research, development, production,and service of smart water and energy metering products and solutions. The company has a professional technical research and development team dedicated to technological innovation and product upgrades of intelligent metering devices such as remote water meters and electric meters.

Leveraging years of accumulated expertise in the instrumentation industry and incorporating advanced international technologies and processes, Huiyue instruments are renowned for their precision, stability, and reliability, positioning us at the forefront of the national market. We remain committed to developing even more advanced, high-end products. Huiyue Instrument has always pursued excellence and innovation, constantly improving the quality of its products. Good industry reputation and excellent product quality are the solid foundation and strong guarantee for the development of Dalian Longfeng. Strict management is the fundamental basis for the continuous development and growth of a company, and for products to win the trust of users. Precision, reliability, and professionalism are our production spirit and service beliefs.

On the basis of absorbing advanced technologies and processes at home and abroad, Zhuhai Huiyue Technology Co., Ltd. has accumulated years of wisdom and experience in the instrument industry. The accuracy, stability, and reliability of its products are leading in the country, and it is still developing more high-end products. With advanced technology, excellent quality, and comprehensive services, our products are distributed throughout the country. We advocate with dedication: market-oriented, research led, innovation driven, and dedicated to exploring domestic and international markets. Zhuhai Huiyue Technology Co., Ltd. has won the trust and praise of domestic and foreign customers with its comprehensive and professional pre-sales, in sales, and after-sales services. The company adheres to technological innovation, pays close attention to quality management, continuously improves service levels, and achieves the healthy development of its business.