JSY1003F single-phase power metering module ine maitiro ehukuru hudiki, mutengo wakaderera, wakanyanya kurongeka, kuita kwakagadzikana zvichingodaro.Inogona kushandiswa zvakanyanya mukushandurwa kwekuchengetedza simba, murwi mutsva wekuchaja simba, photovoltaic simba rekuchengetedza magetsi ekutarisa, kutaurirana, njanji, chekufambisa, kuchengetedza kwezvakatipoteredza, petrochemical, simbi uye mamwe maindasitiri, kutarisa ikozvino uye kushandiswa kwesimba kweAC michina.
1. Single phase AC input
1) Voltage range:100V, 220V, 380V, nezvimwewo.
2) Nzvimbo yezvino:5A, 50a, 100A, nezvimwewo, uye modhi yekunze yakavhurika ikozvino transformer inosarudzika.
3) Signal processing:yakakosha metering chip inogamuchirwa, uye 24 bit AD inogamuchirwa.
4) Kuwanda kwehuwandu:1.2 nguva huwandu hwakasimba;Pakarepo (<20ms) ikozvino inguva 5, magetsi ndeye 1.5 nguva, uye mararamiro haana kukuvara.
5) Input impedance:voltage chiteshi > 1k Ω / v.
2. Kukurukurirana interface
1) Interface mhando:1-nzira 3.3V TTL yekutaurirana interface.
2) Kukurukurirana protocol:MODBUS-RTU protocol.
3) Data format:software inogona kuseta "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Kukurukurirana mwero:baud rate inogona kuiswa pa1200, 2400, 4800, 9600bps;Chiyero chebaud chinokanganisa kusvika ku9600bps.
3. Kuyera data kubuda
Voltage, ikozvino, simba, simba chinhu, frequency, huwandu hwemagetsi uye mamwe magetsi parameter.
4. Kuparadzaniswa kwemagetsi
Iyo yakaedzwa magetsi uye magetsi emagetsi akaparadzaniswa kubva kune mumwe nemumwe, uye yekuzvimiririra inomira voltage ndeye 3000VAC.
5. Simba rekupa
Iyo DC magetsi inosvika 3.3V, uye mashandisirwo emagetsi ari 8 ~ 10ma.
6. Nzvimbo yekushanda
1) Kushanda tembiricha:-20~+70 ℃;Kuchengetedza tembiricha: -40~+85 ℃.
2) Hunyoro hunyoro:5 ~ 95%, hapana condensation (pa40 ℃).
3) Altitude:0 ~ 3000 mamita.
4) Zvakatipoteredza:inzvimbo isina kuputika, gasi rinoparadza uye guruva rinoita, uye pasina kuzunguzika kwakanyanya, kuzunguzika uye kukanganisa.
7. Tembiricha inodonha
≤100ppm/℃
8. Kuisa nzira
PCB welding, inogona kupa kurongedza
9. Module size
38.5*21mm