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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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients 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: Hanover, Naples, Greece, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Elsa from Paraguay - 2018.07.27 12:26
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Evelyn from Sheffield - 2017.02.28 14:19

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