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China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN Featured Image
  • China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN

China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN

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We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Power quality monitoring , Power Analyser Meter , Rail type RS485 ammeter , With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees.
China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN Detail:

Description

Jsy-mk-339 three-phase voltage and current collector is a three-phase watt hour meter with completely independent intellectual property rights developed by our company using microelectronic technology and special large-scale integrated circuits, using advanced technologies such as digital sampling and processing technology and SMT process. The technical performance of the tester fully meets the relevant technical requirements of class 1 three-phase active watt hour meter in IEC 62053-21 national standard, and can directly and accurately measure the voltage, current, power, power factor, electric quantity, total amount and other electrical parameters in the three-phase AC network with the rated frequency of 50Hz or 60Hz. The detector has a built-in 4G communication module, a RS485 communication interface, a dot matrix LCD display, and MODBUS-RTU communication protocol, which is convenient to connect with various AMR systems. It has the characteristics of good reliability, small size, light weight, beautiful appearance, convenient installation and so on.

Technical Parameter

1. Three phase AC input
1) Voltage range: 100V, 220V, 380V, etc;
2) Current range: 5A, 20a, 50a, 100A, 200A and other options; The model of external opening current transformer is optional;
3) Signal processing: special measurement chip and 24 bit AD sampling;
4) Overload capacity: 1.2 times the range is sustainable; 5 times of instantaneous (<200ms) current and 2 times of voltage range without damage; Input impedance: voltage channel ＞ 1 K Ω /v; Current channel ≤ 100m Ω.

2. Communication interface
1) Interface type: 1-way RS-485 communication interface.
2) Communication protocol: MODBUS-RTU protocol.
3) Data format: software can set “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″.
4) Communication rate: the baud rate of RS-485 communication interface can be set at 1200, 2400, 4800, 9600bps; The baud rate defaults to 9600bps.
5) Wireless communication system: 4G, CAT1, supporting lte-tdd and lte-fdd

3. Test output data
Voltage, current, power, electric energy and other electrical parameters.

4. Measurement accuracy
Voltage, current and power: ≤ 1.0%; Active energy measurement standard level 1.0

5. Power supply
Wide voltage power supply; 220VAC power supply; Typical power consumption: 50mA.

6. Working environment
1) Working temperature: -20~+70 ℃; Storage temperature: -40~+85 ℃.
2) Relative humidity: 5~95%, no condensation (at 40 ℃).
3) Altitude: 0~3000 meters.
4) Environment: a place without explosion, corrosive gas and conductive dust, and without significant shaking, vibration and impact.

7. Temperature drift: ≤100ppm/℃

8. Installation method: Standard 4P guide rail installation

Product detail pictures:

China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN detail pictures

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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for China Cheap price Ac Charging Pile Metering Module - JSY-MK-339 Three phase voltage and current collector – JIAN SI YAN, The product will supply to all over the world, such as: Sao Paulo, Qatar, Jeddah, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to supply our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We have been ready to face the worries and make the improve to understand all the possibilities in international trade.
    • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Bertha from Cancun - 2018.12.10 19:03
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Isabel from Sweden - 2018.12.05 13:53

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