Manufacturer for Ev Charging Pile - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN

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Manufacturer for Ev Charging Pile - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN Detail:

Technical Parameter

1. Single phase AC input
1) Voltage range: 0~100v, 220V, etc.
2) Current range: 0~16a manganese copper sampling direct or mutual inductance 20a, 50a, 100A, etc; The model of external current transformer can be selected.
3) Rated frequency: 45~65hz.
4) Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
5) Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.5 times, and the range is not damaged.
6) Input impedance: voltage channel >1k Ω /v, current channel ≤ 100m Ω.

2. Communication interface
1) Interface type: provide UART communication interface.
2) Communication protocol: MODBUS-RTU protocol.
3) Data format: software can set “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 baud rate of communication interface is 4800bps by default, and the format is “n, 8,1″.

3. Test output data
Voltage, current, power, power factor, frequency, electric energy and other electrical parameters.

4. Measurement accuracy
Voltage, current and power: ≤ 1.0%; Active kwh level 1

5. Power supply
When dc+5v power is supplied, the peak voltage shall not exceed +5.5v; Typical power consumption: ≤ 20mA.

6. Working environment
1) Working temperature: -20~+70 ℃; Storage temperature: -40~+85 ℃.
2) Relative humidity: 5~95%, no condensation (at 40 ℃).
3) Altitude: 0~3000 meters.
4) Environment: a place without explosion, corrosive gas and conductive dust, and without significant shaking, vibration and impact.

7. Temperature drift: ≤100ppm/℃

8. Installation method: Embedded installation

9. Module size: thirty-five × twenty-one × 7mm; Pin spacing 2.54mm


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Manufacturer for Ev Charging Pile - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN detail pictures


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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Manufacturer for Ev Charging Pile - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN, The product will supply to all over the world, such as: Switzerland, Russia, Honduras, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Fernando from El Salvador - 2017.03.28 12:22
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Laura from Saudi Arabia - 2018.12.30 10:21

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