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| Electricity Sales System | |
| This is a pre-paid electricity sales system designed for distributed power generation, which integrates equipment management and control, energy consumption analysis, safety prediction, user management, and recharge payment. |
Electricity Sales System Suppliers
Electricity Sales System
- System value
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1、The system automatically collects meter data to realize remote control operation 2、Set the power threshold and automatically trip in case of excessive power to avoid potential safety hazards 3、Realize media-free charging, reliable, safe and convenient 4、Perform statistical analysis on electricity consumption data to provide data support for reasonable power generation configuration -
Electric meter introduction Voltage 220V Current 5(60)A Accuracy class 1.0 Frequency 50Hz Impulse constant 1600imp/kWh Display LCD 5+1 Power consumption <2W / <10VA @ Un Load control Built-in magnetic latching relay Starting current 20mA Temperature range -20°C〜+70°C Relative humidity < 95% Communication Wi-Fine Standard IEC62051-21 Dimensions (mm) 90mm×36mm×72mm Concentrator Introduction 
Voltage 220V±20% Frequency 50Hz-60Hz Uplink communication GPRS、RS485 Downlink communication Wi-Fine Dimensions (mm) 90mm×36mm×72mm Read and control the meter via Wi-Fine communication, and upload it to the system platform via GPRS or RS485 - https://hqcdn.hqsmartcloud.com/ytl-e/2022/07/07/微电网产品册.pdf
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Welcome To A National High-tech Enterprise
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China Electricity Sales System Suppliers and Electricity Sales System Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
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2000
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500+
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60+
Export Country
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500+
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The Communication Methods of IoT Have Many Advantages and Application
2024-05-14The Communication Methods of IoT Have Many Advantages and Application The communication methods of IoT (Internet of Things) are numerous, each with its uniqu...
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How Secure Are Prepaid Meter Systems Against Fraud?
2024-05-11In the realm of utility management, prepaid meter systems have emerged as a promising solution for both consumers and service providers. However, one pressing c...
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Characteristics of LoRa and Wifine Communication
2024-05-09LoRa and WiFine are both low-power wide area network (LPWAN) communication technologies designed specifically for Internet of Things (IoT) applications. With fe...
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The benefits of wireless communication for energy meters
2024-05-07The benefits of wireless communication in energy meters are multifaceted, from improving the efficiency and real-time nature of data transmission, to enhancing...
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Comparison between WiFine Communication and Wi-Sun Communication
2024-05-021. Modulation Rate WiFine Communication: (G)FSK 50Kbps~500Kbps; LoRa 5Kbps~37.5Kbps Wi-Sun Communication: (G)FSK 50Kbps~300Kbps; QPSK/OFDM planned. 2. Protocol ...
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The widespread application of electricity meters
2024-04-30The electricity meter is a device used to measure electricity consumption, and it has been widely applied in modern society. Electricity meters are not only e...
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