I-Single-Phase Electronic Meter (Uhlobo Lokubala) DDS1772
Incazelo Yokukhiqiza
● Isebenzisa amasekhethi ahlanganisiwe aqondene nohlelo lokusebenza olukhulu kanye nobuchwepheshe be-SMT, isakhiwo esivikelwe ngokuphelele esimelene nokuphazamiseka, ukusebenza kwayo kobuchwepheshe kuthobelana ngokugcwele namazinga e-GB/T17215-1998 kanye nezindinganiso zamazwe ngamazwe ze-IEC 1036.
●Ukuthembeka okuphezulu, ukusetshenziswa kwamandla okuphansi, ukunemba okuphezulu, umthamo womthwalo obanzi
●Ingakwazi ukukala amandla asebenzayo iziqondiso ezinhle nezingezinhle, futhi aqongelele ohlangothini olufanayo.
● I-Photoelectric coupling passive pulse output iyamukelwa, futhi ama-diode akhipha ukukhanya abonisa ukusetshenziswa kukagesi, okwazi ukubona ukufundwa kwamamitha endaweni eyodwa futhi kube lula ukuqapha nokuphathwa kokusetshenziswa kukagesi.
●Imitha yamandla kagesi inokunemba okuphezulu nesilinganiso esinembile.Njengoba isimiso sokulinganisa semitha yamandla e-elekthronikhi siyisampula sedatha, ukukalwa kwamandla kagesi kuqedwa umphindiseli, futhi ukunemba kokulinganisa kwawo kuphezulu.
●Umthwalo wokuqinisekisa wehlisiwe futhi ukusebenza kahle komsebenzi kuyathuthukiswa.Imitha yamandla kagesi e-elekthronikhi isebenzisa isignali ye-pulse ukuze ifake kudivayisi yokuqinisekisa ukuze iqinisekiswe, inqobo nje uma ulayini we-pulse uxhunyiwe.Isampula kanye nempumelelo, ukonga isikhathi.
●Izigxobo zocingo lwethusi oluhlanzekile.Qinisekisa ukuhamba kahle kwamanje futhi unciphise ukulahleka kwamandla.
●Idizayini efakwe odongeni, umphumela omuhle wokulwa nobugebengu, ihuku eshumekiwe eqondile, kulula ukuyifaka.
●Igobolondo elikwazi ukumelana nelangabi lekhwalithi ephezulu libunjwe ngomjovo ngezinto ze-abs ezikwazi ukumelana nelangabi, elikwazi ukumelana nomthelela omuhle, ukumelana nezinga lokushisa eliphezulu nokumelana nokushisa.
● Idizayini yekhava yothuli, idizayini yekhava yothuli eshintshwayo ivimbela ngempumelelo ukungcola nothuli.
●Ukunemba okuphezulu kokumelana nokuphazamiseka, imitha isebenzisa i-chip metering engenisiwe, ukunemba kuphezulu kakhulu, ukushaja umakhalekhukhwini noma izinto zikagesi ezibekwe eceleni, amalambu okukhanyisa amandla aphansi angakalwa, futhi akukho ukulahleka kwamandla.
●Ukuhlola ukuphepha kukagesi wasekhaya.Amandla kagesi akala ngokunembile amandla kagesi ukuze asetshenziswe ngokuphephile ugesi.
Indawo Yesicelo
Imitha yamandla kagesi yesigaba esisodwa ye-DDS1772 iwumkhiqizo omusha wakamuva wokulinganisa amandla wasekhaya owenziwe ngobuchwepheshe obuthuthukisiwe njengamasekethe amakhulu ahlanganisiwe kanye namamotho athembekile aphezulu.Isetshenziselwa ukukala amandla asebenzayo esigaba esisodwa se-AC nge-voltage elinganiselwe engu-220V kanye nemvamisa engu-50Hz.Lo mkhiqizo ungakala ngokunembile amandla asebenzayo ngezindlela ezinhle nezingezinhle, futhi aqongelele ohlangothini olufanayo, futhi unomsebenzi wokuvimbela ukwebiwa kukagesi.I-optocoupler isetshenziselwa ukukhipha isignali yokuthola, futhi i-diode ekhipha ukukhanya ibonisa ukusetshenziswa kwamandla, okulula ukugadwa.Izikhombisi zekhwalithi nezobuchwepheshe zalo mkhiqizo zihambisana nezinga likazwelonke le-GB/T17215.321-2008 kanye nezinga lamazwe ngamazwe le-IEC1036-2002.
Imininingwane Yomkhiqizo
| ikalwe okwamanje (A) | 2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100) |
| I-voltage elinganiselwe (V) | 220 noma 240 |
| imvamisa elinganiselwe (Hz) | 50 noma 60 |
| isigaba sokunemba | Ileveli 1 noma 2 |
Isibonisi somkhiqizo
