Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN

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Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN Detail:

Description

Jsy-mk-227 single-phase electric energy measurement module can be widely used in energy-saving transformation, charging pile, power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries to monitor the current and power consumption of DC equipment.

Technical Parameter

1. DC input
1) Voltage range: 500V, 750V, 1000V, etc;
2) Current range: 50a, 100A, 150A, etc;
3) Signal processing: special measurement chip and 24 bit AD sampling;
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 > 1 K Ω / v.

2. communication interface
1) Interface type: 485 interface;
2) Communication protocol: MODBUS-RTU protocol;
3) Data format: can be set by software, “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″;
4) Communication rate: baud rate can be set at 1200, 2400, 4800, 9600bps; The default is 9600bps.

3. measurement output data
See the list of mdobus data registers for multiple electrical parameters of voltage, current, power and electric energy.

4. measurement accuracy
Voltage, current and power: less than ± 1.0%; Electric energy level 1.

5. isolation
The tested power supply and the power supply are isolated from each other; Isolation withstand voltage 4000vdc;

6. power supply
1) DC single power supply 5V power supply, power consumption <80ma.

7. working environment
1) Working temperature: -30 ~ +75 ℃; Storage temperature: -40 ~ +85 ℃;
2) Relative humidity: 5 ~ 95%, no condensation (at 40 ℃);
3) Altitude: 0 ~ 3000 meters;
4) Environment: places without explosion, corrosive gas and conductive dust, and places without significant shaking, vibration and impact;

8. Installation method: screw hole fixation;

9. Module size: 65*43mm


Product detail pictures:

Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures


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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Manufacturing Companies for Dc Current Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN, The product will supply to all over the world, such as: Karachi, Doha, Mombasa, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Clara from Angola - 2018.12.22 12:52
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Roxanne from Belgium - 2017.11.01 17:04

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