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Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN Featured Image
  • Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN

Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN

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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Sinotimer Energy Meter , Power Energy Meter , Electric Meter Checking , As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship.
Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN Detail:

Description

Jsy-mk-138 12 way mutual inductance electric energy metering module can be widely used in energy-saving transformation, electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries to monitor the current and power consumption of AC equipment.

Technical Parameter

1. Single phase AC input
1) Voltage range: 100V, 220V, 380V, etc.
2) Current range: 5A, 50a, 100A, etc; The model of external opening current transformer is optional.
3) Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
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 >1k Ω /v.

2. Communication interface
1) Interface type: 1-way RS-485 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: the baud rate of RS-485 communication interface can be set to 9600, 19200, 38400bps; The baud rate defaults to 9600bps.

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

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

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

6. Power supply
1) Two power supply modes are selected: take power from the input AC phase C, and note that the voltage range is ac85~265; DC power supply can also be selected, and the input range is +9v~15v.
2) Typical power consumption: ≤ 1W.

7. 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.

8. Temperature drift
≤100ppm/℃

9. Installation method
The distance between screw fixing and installation holes is 105*58.5mm

10. Product size
268*84*46mm

Product detail pictures:

Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN detail pictures

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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Super Lowest Price Electric Energy Instruments Scheme Development - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN, The product will supply to all over the world, such as: Czech, Jordan, Algeria, We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.
    • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Rebecca from Swiss - 2018.12.05 13:53
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Matthew Tobias from Algeria - 2018.11.11 19:52

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