Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN

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Massive Selection for Lora Power 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.

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:

Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures


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We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Massive Selection for Lora Power Meter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN, The product will supply to all over the world, such as: Angola, Hamburg, Jersey, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Bella from Tunisia - 2018.05.13 17:00
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Kevin Ellyson from Jeddah - 2018.12.28 15:18

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