I-Remote Single-Phase Prepaid Meter(Uhlobo Lwesitimela) DDSY1772 4G-GPRS

Incazelo emfushane:

Iqala manje:0.4%lb;

Ukusetshenziswa kwamandla:umugqa kagesi <1.0W, 3.0VA;

umugqa wamanje <1.0VA;

Ezinwabuzelayo:nge-logic anti-creeping circuit;

Ibanga lamandla kagesi:220V±10%;

Ibanga lokushisa elisebenzayo:-25℃~+65℃ Idatha yamandla phansi

Isikhathi sokugcina> iminyaka engama-20

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokukhiqiza

● Ingaqinisekisa ukusebenza okuzinzile kwesikhathi eside kwawo wonke umshini, ukunemba okuphezulu, ukugcwala okuphezulu, ukusetshenziswa kwamandla okuphansi, nokuthembeka okuphezulu.

● Umkhiqizo unemojula yokuxhumana ye-GPRS eyakhelwe ngaphakathi, ixhumana neseva yefu ngenethiwekhi yeselula, futhi isebenzisa umthetho olandelwayo we-TCP ukuhlinzeka ngamasevisi athembekile.Ukudluliswa kwedatha kuzinzile, akunaphutha, futhi akulahleki.Ukusebenza kwesikhathi sangempela okuphezulu, ukubambezeleka komsebenzi okungaphansi kuka-200ms, ukutholwa kwedatha yerimothi yesikhathi sangempela, isilawuli, ukukhokha kusengaphambili ukude.

● Uhlelo lokuphatha ingemuva lefu luhlukaniswe ngetheminali ye-PC, itheminali ephathwayo, kanye nemishini yokuphatha ikhasi leWebhu.Umlawuli akadingi ukufaka, futhi angangena futhi aphathe noma nini nanoma kuphi.Idatha igcinwa kuseva yefu, evikeleke kakhulu futhi elula kakhulu ukuyibuyekeza nokuthuthukisa.

● Itheminali yomsebenzisi ithatha umakhalekhukhwini njengenkampani yenethiwekhi, ihlanganise izindlela zokukhokha ezihamba phambili emhlabeni, ihambisana nethrendi, ihlangabezana nempilo yamanje, ilula, iyashesha, inembile futhi iqinisekisiwe, futhi inikeza abasebenzisi inkokhelo elula kakhulu kanye nokuqinisekisa ubuwena. iziteshi.

● Igobolondo lempahla elingelalangabi.Igobolondo lenziwe ngezinto zepulasitiki ezikwazi ukumelana namalangabi, futhi izinga lithembekile.

● I-chip yokulinganisa enembile.Imitha isebenzisa i-metering chip engenisiwe, enembayo ephezulu futhi akukho ukulahleka kukagesi.

● Ukufakwa kohlobo lwesitimela esingu-24MM, ingemuva liboshiwe, futhi lingabhajwa kujantshi.

● Ukuphatha kude, ibanga elingenamkhawulo.Abaphathi noma abasebenzisi bangalawula nge-PC noma ngeselula ngisho noma besensimini.

● Akekho umqoqi odingekayo.Isistimu yokwengeza amandla ingasetshenziswa.

● Pay-As-You-Go: Nakuba ungahlala uxhumeke ku-inthanethi ngaso sonke isikhathi, akudingekile ukuba ukhathazeke ngezinkokhelo;ukhokhiswa kuphela uma ithrafikhi ikhiqizwa.Kuyinkokhelo egxile ekusetshenzisweni, futhi indlela yokukhokha ingaphezulu

● Engeza okungokwesayensi nokunengqondo.

● Ukungena Ngokushesha: Isevisi yeqembu elisha sha, ngaphandle kwesidingo senqubo yokusungula uxhumano lokudayela ende esikhathini esidlule.

● Shintsha ngokukhululekile: Amasevisi ezwi nedatha angashintshwa futhi asetshenziswe, futhi kokubili izingcingo nokufinyelela ku-inthanethi kulungile.

● I-DDSY1772 yesigaba esisodwa imitha yamandla kagesi ekhokhelwa ngaphambili ikhiqizwa ngedizayini ye-ASIC ethuthuke kakhulu kanye nenqubo yokukhiqiza ye-surface mount (SMT) ezenzakalelayo.Idizayini yesekethe kanye nokukhethwa kwengxenye yemitha yamandla kagesi kusekelwe ekubekezeleni okukhulu kwemvelo, futhi ubuchwepheshe bekhadi le-IC elihlakaniphile elithuthukisiwe elihambisana nezindinganiso zamazwe ngamazwe busetshenziselwa ukuqaphela indlela yokukhokha kusengaphambili, kanye ne-relay yamagnetic latching eyakhelwe ngaphakathi.

● Ngokusebenzisa i-control relay, ukuvula nokuvala umthwalo wokulawula kungenziwa, futhi umsebenzi wokunxusa umsebenzisi ukuthi athenge ugesi kuqala bese ewusebenzisa uyabonakala.

● Umkhiqizo uhambisana nabo bonke ubuchwepheshe be-GB/T17215.321-2008 “Class 1 and Class 2 Static AC Active Energy Meters” kanye ne-GB/T18460.3-2001 “IC Card Prepaid Prepaid Electricity System Ingxenye 3: Amamitha Amandla Kagesi Akhokhelwa Ngaphambili ” Dinga.

Imininingwane Yomkhiqizo

ikalwe okwamanje (A)	2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100)
I-voltage elinganiselwe (V)	220或240
imvamisa elinganiselwe (Hz)	50或60
isigaba sokunemba	1级或2级