Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN

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Factory Cheap Iot Electricity Meter - 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.

Features

1. Collect AC and DC parameters, including voltage, current, power and electric energy;

2. The special measuring chip is adopted, and the effective value measurement method has high measurement accuracy;

3. One 485 interface;

4. The communication protocol adopts Modbus RTU, which has good compatibility and is convenient for programming;

5. The module adopts 5VDC power supply

6. Different specifications of diverters can be selected.

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:

Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures


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It truly is our responsibility to fulfill your requirements and successfully provide you. Your fulfillment is our best reward. We're seeking forward in your check out for joint development for Factory Cheap Iot Electricity Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN, The product will supply to all over the world, such as: Czech, Germany, Azerbaijan, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Fiona from Iran - 2018.10.01 14:14
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Chris Fountas from London - 2018.12.11 14:13

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