It is three phase din-rail meter with Wi-Fine(RF) communication. Be able to measure bi-directional and can set the energy in 4 tariffs. Data will be sent to master station via data collector for management.
It is three phase din-rail meter with Wi-Fine(RF) communication. Be able to measure bi-directional and can set the energy in 4 tariffs. Data will be sent to master station via data collector for management.
Type | Single phase Wifine energy meter | Three phase Wifine energy meter |
Communication |
RS485(9600\19200\38400\115200bps settable) IR (9600bps) WiFine (115200bps) Protocol: Modbus/DLT645 |
RS485(9600\19200\38400\115200bps settable) IR (9600bps) WiFine (115200bps) Protocol: Modbus/DLT645 |
The main characteristic and advantage:
1-Class 255 routing enables the collection of thousands of power metering devices simultaneously.
2-Zero networking time, thousands of three device are reading in a few seconds.
3-The high efficient private protocol(CRC-32 message verification) is adopted to prevent collisions and greatly improve the stability of communication.
4-Adopting different customer ID, global unique number UUID, different network ID and different wireless channel coding, combined encryption to ensure network security.
5-The power consumption is very low, enables the battery
Voltage | AC 230/400V±20% |
Current | 0.25~5(100)A |
Accuracy class | Active1.0 reactive2.0 |
Frequency | 50-60Hz |
Impulse constant | 1000imp/kWh 1000imp/kvarh |
Display: LCD | 5+2 |
Power consumption | ≤1W, 10VA |
Starting current | 0.4%Ib |
Temperature range | -40~70℃ |
Average humidity value of year | 75% |
Maximal value | 95% |
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China YTL Wi-FINE communication Smart Three Phase Energy Meter Suppliers and YTL Wi-FINE communication Smart Three Phase Energy Meter 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.
Established In
Employees
Export Country
Design Right Patent
1. 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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