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

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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Electric Current Ammeter , Wireless Energy Monitor , Solar Generation Meter , Sincerely hope to build long term business relationships with you and we will do our best service for you.

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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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living 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: Senegal, Haiti, Johor, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !

Ac Charging Pile Metering Module