Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN

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Cheap price High Current Dc 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.

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:

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures


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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN, The product will supply to all over the world, such as: Palestine, Croatia, Peru, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Roland Jacka from Somalia - 2018.09.19 18:37
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Ivy from Malaysia - 2017.04.08 14:55

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