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Imojula ye-JSY-MK-135 DC yokushaja inqwaba yamandla kagesi

I-JSY-MK-135 DC inqwaba yokushaja imojuli yokulinganisa amandla kagesi Isithombe Esifakiwe
  • Imojula ye-JSY-MK-135 DC yokushaja inqwaba yamandla kagesi

Incazelo emfushane:

1. Hlangana nezindinganiso zokulinganisa ezicacisweni zenqwaba yokushaja ethi jjg1148-2018 kanye ne-gb_t_17215.321-2008.
2. Iphrothokholi ye-MODBUS-RTU.
3. Kala i-45 ~ 65hz AC voltage, yamanje, amandla, isici samandla, imvamisa kanye neminye imingcele kagesi.
4. Kala i-voltage ye-DC, yamanje, amandla, ihora le-watt nenye idatha.
5. I-interface yokuxhumana ye-UART.
6. Ibanga lokunemba lingcono kunezinga likazwelonke lika-0.5s.
7. Ingashintshwa futhi yenziwe ngezifiso ngokwezidingo zamakhasimende.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ipharamitha yezobuchwepheshe

1. Okokufaka kwe-AC kwesigaba esisodwa
1) Ibanga lamandla kagesi:0~100v, 220V, njll.
2) Ibanga lamanje:0~16a isampula yethusi ye-manganese eqondile noma ehambisanayo 20a, 50a, 100A, njll;Imodeli ye-transformer yamanje yangaphandle ingakhethwa.
3) Isilinganiso sokuvama:45 ~ 65hz.
4) Ukucubungula isignali:I-chip ye-metering ekhethekile iyamukelwa, futhi i-24 bit AD yamukelwa.
5) Umthamo wokugcwala:1.2 izikhathi ububanzi busimama;I-current (<20ms) yamanje izikhathi ezingu-5, i-voltage iyizikhathi ezingu-1.5, futhi ububanzi awonakali.
6) I-impedance yokokufaka:isiteshi sikagesi >1k Ω /v, isiteshi samanje ≤ 100m Ω.

2. Isixhumi esibonakalayo sokuxhumana
1) Uhlobo lwesixhumi esibonakalayo:hlinzeka nge-interface ye-UART yokuxhumana.
2) Iphrothokholi yokuxhumana:Iphrothokholi ye-MODBUS-RTU.
3) Ifomethi yedatha:isofthiwe ingasetha okuthi "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Izinga lokuxhumana:isilinganiso se-baud singasethwa ku-1200, 2400, 4800, 9600bps;Izinga le-baud yesixhumi esibonakalayo sokuxhumana ngu-4800bps ngokuzenzakalelayo, futhi ifomethi ithi "n, 8,1".

3. Hlola idatha yokuphumayo
I-voltage, yamanje, amandla, isici samandla, imvamisa, amandla kagesi nezinye imingcele kagesi.

4. Ukunemba kokulinganisa
I-Voltage, yamanje namandla:≤ 1.0%;I-kwh level 1 esebenzayo

5. Ukunikezwa kwamandla
Lapho amandla e-dc+5v enikezwa, i-voltage ephezulu akufanele idlule +5.5v;Ukusetshenziswa kwamandla okujwayelekile: ≤ 20mA.

6. Indawo yokusebenza
1) Izinga lokushisa lokusebenza:-20~+70 ℃;Izinga lokushisa lesitoreji: -40~+85 ℃.
2) Umswakama ohlobene:5~95%, akukho ukufingqa (ku-40 ℃).
3) Ukuphakama:0 ~ 3000 amamitha.
4) Imvelo:indawo engenakho ukuqhuma, igesi ebolayo kanye nothuli olubambayo, futhi ngaphandle kokuzamazama okubalulekile, ukudlidliza nomthelela.

7. Ukwehla kwezinga lokushisa:≤100ppm/℃

8. Indlela yokufaka:Ukufakwa okushumekiwe

9. Usayizi wemojula:amashumi amathathu nanhlanu × amashumi amabili nanye × 7mm; Isikhala sephinikhodi 2.54mm

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