2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for 3 Phase Pdu , Wifi Electric Meter , Budget Power Meter , Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN Detail:

Technical Parameter

1. Single phase AC input
1) Voltage range: 100V, 220V, 380V, etc.
2) Current range: 5A, 50a, etc; The model of external opening current transformer is optional.
3) Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
4) Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.2 times, and the range is not damaged.
5) Input impedance: voltage channel >1k Ω /v.

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 to 9600, 19200, 38400bps; The baud rate defaults to 9600bps.

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

4. Measurement accuracy
Voltage, current and power: ± 1.0%; Active kwh is level 1.

5. Electrical isolation
RS-485 interface is isolated from AC power supply, voltage input and current input; Isolation withstand voltage 2000vac.

6. Power supply
1) Power supply mode: the voltage range is ac85~265
2) Typical power consumption: ≤ 1W.

7. 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.

8. Temperature drift: ≤100ppm/℃.

9. Product size: 1U housing.


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2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN detail pictures

2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN detail pictures

2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN detail pictures

2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN detail pictures


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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for 2022 Good Quality Intelligent Rs485pdu Current Meter Head - JSY1005 Intelligent rs485pdu current meter – JIAN SI YAN, The product will supply to all over the world, such as: Philippines, Mozambique, Manchester, We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Moira from Israel - 2018.09.21 11:44
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Gabrielle from Washington - 2017.10.13 10:47

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