Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN

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Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN Detail:

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The consumption of electric energy is largely concentrated in low-voltage distribution terminals. In order to strengthen the measurement, assessment and management of terminal electric energy, and facilitate users’ on-site use, transformation and upgrading. Jsy1030 intelligent controller aims at the inconvenience of using and installing the traditional wall mounted watt hour meter on site, and designs a miniature guide rail mounted watt hour meter, which has the advantages of high measurement accuracy, strong overload capacity, stable and reliable performance, wide working voltage range and low power consumption. And its small size, light weight, modular structure, can be used with miniature circuit breakers installed in the distribution box to achieve terminal distribution energy measurement.

Technical Parameter

1. Single phase AC input
1) Voltage range: 100V, 220V, etc
2) Current range: AC 32A
3) Signal processing: special measurement chip is used, and 24 bit AD is used
4) Overload capacity: 1.2 times the range is sustainable; Instantaneous (< 20ms) current is 5 times, voltage is 1.2 times, and range is not damaged
5) Input impedance: voltage channel > 1K Ω /v; Current channel ≤ 100m Ω

2. Communication interface
1) Interface type: RS-485 interface
2) Communication protocol: MODBUS-RTU protocol
3) Data format: “n, 8,1″
4) Communication rate: the baud rate of RS-485 communication interface can be set at 1200, 2400, 4800, 9600bps; The baud rate is 9600bps by default

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

4. Measurement accuracy
Voltage, current and electric quantity: ± 1.0%, active kwh level 1

5. Isolation
RS-485 interface is isolated from power supply, voltage input and current output; Isolation withstand voltage 2000vac

6. Power supply
1) When AC220V power is supplied, the peak voltage shall not exceed 265V; Typical power consumption: < 10va

7. Working environment
1) Working temperature: -20 ~ +55 ℃; Storage temperature: -40 ~ +70 ℃.
2) Relative humidity: 5 ~ 95%, no condensation (at 40 ℃).
3) Altitude: 0~3000 meters
4) Environment: no explosion, corrosive gas and conductive dust, no significant shaking, vibration and impact.

8. Temperature drift
≤100ppm/℃

9. Installation method
35mm DIN rail mount


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Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures


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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for Cheap price High Current Dc Ammeter - JSY1030 intelligent controller – JIAN SI YAN, The product will supply to all over the world, such as: Ottawa, Tanzania, St. Petersburg, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Priscilla from Austria - 2018.12.30 10:21
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Victor from United Arab emirates - 2018.06.26 19:27

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