Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN

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Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN Detail:

Description

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.

Features

1. Collect single-phase electrical parameters, including voltage, current, active power, active electric energy, power factor, frequency, etc., with complete information.

2. It adopts special measurement chip and AC true RMS measurement method, with high measurement accuracy.

The communication protocol adopts standard Modbus RTU mode, which has good compatibility and is convenient for programming.

3. The over-voltage, under voltage and over-current thresholds can be set. When the controller detects that the voltage or current exceeds the threshold for 5 seconds, it will automatically disconnect the load.

4. RS-485 communication interface with ESD protection circuit.

5. Industrial chips are used, with perfect lightning protection and anti-interference measures to ensure reliability.

6. Beautiful and compact appearance, light weight, excellent and reliable performance.

7. 35mm DIN rail or plate front installation is adopted.

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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Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures

Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN detail pictures


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It truly is our responsibility to fulfill your requirements and successfully provide you. Your fulfillment is our best reward. We're seeking forward in your check out for joint development for Manufacturing Companies for Dc Current Ammeter - JSY1030 intelligent controller – JIAN SI YAN, The product will supply to all over the world, such as: Mombasa, Ethiopia, Washington, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Sarah from Romania - 2018.12.05 13:53
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Fay from Marseille - 2018.12.14 15:26

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