China Cheap price Ac Charging Pile Metering Module - JSY-MK-149 Single phase guideway table – JIAN SI YAN

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China Cheap price Ac Charging Pile Metering Module - JSY-MK-149 Single phase guideway table – JIAN SI YAN Detail:

Description

Jsy-mk-149 single-phase guide rail RS485 electric energy measuring instrument can be widely used in energy-saving transformation, electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries, and can be used to remotely monitor the current and power consumption of AC equipment.

Technical Parameter

1. Single phase AC input
1) Voltage range: 100V, 220V, etc
2) Current range: 5A, 50a, 100A, 150A, etc. optional, external open transformer model optional
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, power, 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) Optional 100V, 220V, voltage line 100v~220v
2) When AC220V power is supplied, the peak voltage shall not exceed 265V; Typical power consumption: ≤ 2W

7. Working environment
1) Working temperature: -20 ~ +70 ℃; Storage temperature: -40 ~ +75 ℃.
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: 2p guide rail installation


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China Cheap price Ac Charging Pile Metering Module - JSY-MK-149 Single phase guideway table – JIAN SI YAN detail pictures

China Cheap price Ac Charging Pile Metering Module - JSY-MK-149 Single phase guideway table – JIAN SI YAN detail pictures


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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for China Cheap price Ac Charging Pile Metering Module - JSY-MK-149 Single phase guideway table – JIAN SI YAN, The product will supply to all over the world, such as: Albania, Eindhoven, Macedonia, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Matthew from Karachi - 2018.09.21 11:01
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Dinah from Comoros - 2017.12.02 14:11

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