Email cannot be empty
Password cannot be empty
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
Single Phase Power Metering Module
JSY-MK-1017 single phase power metering module can accurately measure single-phase AC voltage, current, power, power factor, frequency, electricity and other electrical parameters, 1 TTL level interface, completely isolated circuit, small size, simple interface, It can be easily embedded in all kinds of equipment that need to measure power consumption. Can be widely used in energy saving transformation, electric power, EV charging pile, communication, railway, transportation, environmental protection, petrochemical, steel and other industries for monitoring the current and power consumption of AC equipment.
Product Features:
1. Collect single-phase AC parameters including voltage, current, power, factor, frequency, electric energy etc;
2. Using special measuring chip, effective value measurement method, high measurement accuracy;
3. With 1 TTL communication interface, compatible with 5V/3.3V interface;
4. Modbus-RTU protocol, with good compatibility and easy to program;
5. Low voltage DC5V power supply, and with anti-connection and anti-protection function, anti-power will not damage the module but can not work;
6. High isolation voltage, withstand voltage up to DC3000V;
7. Support OEM &ODM.
Product Specifications:
1) Voltage range: 100V, 220V, 380V optional;
2) Current range: 5mA-16A;
3) Signal processing: special measuring chip, 24-bit AD sampling;
4) Overload capacity: 1.2 times the range sustainable; Instantaneous (<20mS) current 5 times, voltage 1.5 times the range is not damaged;
5) Input impedance: voltage channel > 1 kΩ / V;
2. Communication Interface:
1) Interface type: 1 TTL communication interface, compatible with 5V/3.3V ;
2) Communication protocol: MODBUS-RTU protocol;
3) Data format: settable, "n,8,1", "e,8,1", "o,8,1", "n,8,2";
4) Commnication rate: Baud rate can be set 1200, 2400, 4800, 9600Bps; The baud rate is 4800bps by default;
3. Measurement Output Data: voltage, current, power, electric energy, power factor, frequency and other electrical parameters, see Modbus data log list;
4. Measurement Accuracy: voltage, current, electricity: less than ±1.0%; Active power level 1;
5. Isolation: the power supply under test and the power supply are isolated from each other, isolated voltage 3000VDC;
6. Power Supply: DC 5V power supply, power consumption 8 ~ 10mA;
7. Working Environment:
1) Working temperature: -20 ~ +70C ; Storage temperature: -40 ~ +85C ;
2) Relative humidity: 5 ~ 95%, no condensation (at 40C) ;
3) Altitude: 0 ~ 3000 m;
4) Environment: no explosion, corrosive gas and conductive dust, no significant shaking, vibration and impact place;
5) Temperature drift: ≤100ppm/℃
8. Installation method: PCB welding
9. Module size: 25x40x23mm.
Shenzhen JSY Technology Co., Ltd.
Power Metering and EV Charging Module &Solution OEM /ODM Expert