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I-Meter Yemali Yekheshi Ye-Single-phase Elektroniki RS485
Isimo sesikhubi sezinkampani zes-RS485 siyindlela yokuthumela imininingwane ephakathi kwemithambo yezinkampani, esisebenza kwezindawo apho kubonakala ukuthi kuyisikhundla sokubeka imithambo yesikhubi se-485. Imithambo yesikhubi se-RS485 yezimithambo zokuphatha izimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezimithambo zokuphatha umthwalo welektriki yezim......
- Ukuhlaziywa
- Imikhiqizo Econyiwe
Izinqumo nezinkimbinkimbi
Ukuphepha Kuphakeme: Iphoso < ±1.0%;
Ukuphepha Kuphakeme: Umkhakha wokuqala < 0.4%Ib;
Ukuphepha Kuphakeme Kwemithambo: Umkhakha wokuphakama kwezinhlelo > 4 izikhathi;
Ukuphepha Kuphakeme Kwemithambo: Ukuphepha kwemithambo yenyoka < 1W;
Ubuncane Bemithambo: < 0.6kg;
Umkhakha wokuqala: Ngemikhakha yomkhakha wokuhlanganisa, umkhakha wokufaka, nokuthi isibalo se-power factor siyisilinganiso 1.0, imithambo yelekthrikhi iyasebenza kahle lapha umkhakha wokusebenza uyakhula kune-0.4%Ib;
IZINZUZO ZOMKHIQIZO
Ukuhlanganisa Kuphakeme: Ukusebenzisa isikhowudi sokuhlanganisa ngokwesikhala se-RS485, esifanayo nesikhundla sokuhlanganisa, okuyisiphumo sokuphakama kakhulu kwamandla okuhlanganisa kwanoma kusenza izindlela zokusebenza nezinkonzo zokulungisa emuva kumaqondiso wokuthenga amaphawu wezikhalasi zokuthenga amaphawu, futhi kufunda ukusebenza kahle ngaphandle kokusebenzisa abantu kusendaweni.
Ukusebenza Kuphakeme & Ukubaluleka: Ngokwezinkimbinkimbi eziphelele (iphutha < ±1.0%), ukuthembeka kakhulu (umoya wokuvula < 0.4%Ib) nokuthanda ukusebenza kahle (umoya wokuzihlukanisa okuphakeme kunezinkimbinkimbi > 4 izikhathi), kuyinika ukuthenga kahle nokusebenza kahle nakwaqo eminye imizamo yezindawo zokuthenga amaphawu. Ithombe leziyili yena inomkhawulo omncane (< 1W) nokuphakeme kakhulu (< 0.6kg), okuyisiphumo sokuthenga amaphawu kahle nokunakwa kahle.
Izinkundla Zokwazi nokuthi Ziyahlukahluka: Zihlanganisiwe nezinye zezikhombisa zokuxhumana nge-RS485 kanye nezikhombisa zokuxhumana ngemithambo yezibhalo, zisivumela ukufunda isibalo sesikhundla ngendlela engaphandle, futhi kusivumelwa ukudluliswa kokuguqula ngendlela engaphandle (on/off). Izindlela ezikhethwayo zokubhala isibalo esinye, esiningi, kanye nomdlalo wokubhala isibalo ngokuphakanyiswa kungahlinzeka izidingo ezingaphezulu zabaninzi abasebenzisi. I-Transformer enkulu yokubhala isibalo iphakathi, iyakwazi ukugcina ubukhulu bezimithambo, ubukhulu bezintambo, ubukhulu bephindelo elisebenzayo kanye nezinye izinto.
Ukuhlelwa Kwezinkinga & Ukuthi Kuyahlukahluka Kakhulu: Kuhlanganisa nezikhombisa zokuphatha izibalo zezindawo ezizodluliswa ngokwesibonelo (kompyutha + ufoni lwedolobha), kuyisikhundla esihle kakhulu sokusebenza, kuyasivumela ukuphatha izibalo ngokujabulisa. Kuyahlukahluka nezikhombisa zokuphatha izibalo zika-Modbus, kanye nezikhombisa zokubhala isibalo zokusebenza kuzo zingaphezulu (2.5(10)A ku-30(100)A), okuyakuvumela ukuthi kuhlangane nezidingo zezinhloko ezihlukahlukene.
Ubukhulu Obuphelele & Ubuncwane: Buzame izindlela zokusebenza zaseNingizimu Afrika futhi ubunikezwe izicertifiketi ezifanele (njenge-CCC certification, izicertifiketi zokubala), ngezindlela zokusebenza ezingavuthi futhi ngezintanga zokusebenza ezingaphezulu. Ikhona izinhlobo eziningi zezinhlobo zokuhlomula njengekuvutha kakhulu futhi ukuvutha kwemithombo yekhilowathi, ngokuphelele ukuvikela ubuncwane bokusebenzisa i-ekhilowathi futhi ubukhulu bokubala.
Ukusebenzisa Amahluko
I-meter yekhilowathi yesinguquzi yelektroniki (isampuli se-RS485) isetshenziswa kabanzi emaphakathi amaningi okusebenza kwekhuquzi yekhilowathi yesinguquzi, okudinga ukubala kude, ukuphatha kusodwa futhi ukulawula izimali, ngokusebenzisa ubukhulu bakho, ubukhulu bakho bokuziqasha futhi ubukhulu bakho bokuhlomula, futhi ibhekene kahle kulezindawo zokusebenza zilandelayo:
Emaphakathini: Iyasebenza kumaphakathi, amaphondomu, izindlu zokuthengiselwa futhi izindlu zasezulwini, ekwenzeni ukubala kwemisebenzi yekhilowathi yamaphakathi, ukufaka i-khredithi kude futhi ukuphatha kusodwa kwezindlu, okuyisikhungo esihle kubaphathi bephakathi futhi abantu basebenzisa i-ekhilowathi.
Izindlela Zokusebenza: Ziyasebenzisa kumashopu, amasupermarket, amabhotsheli wezindlu zokusebenza nezihotela, besebenzisa ukubala nokuphatha ukusetshenziswa kwamandla yokubhala, ukusika kwezinye izinkulungwane nezinkulungwane zokusebenza, kusiza abasemthengi ukuphatha izindlela zokusetshenziswa kwamandla nokufinyelela ekusebenzeni ngokwemithombo futhi ukwenza ukuphatha ngokwemithombo.
Izindlela Zokusebenza Kwemithombo Nezibopho: Ziyasebenzisa kumadormitori wemithombo, emaphoyinti (izinkulungwane zokusebenza ngokugcina), emapharki yemithombo, njll., ukwenza ukubala okuhlanganiswe kokusetshenziswa kwamandla ngokugcina, ukunqoba izinkinga zokuphakama kakhulu, futhi ukunceda izibopho ukuphatha amandla nokubala izindlela zokuthengisa.
Izindlela Zokusebenza Kwemikhaya Yobukhosi: Ziyasebenzisa esikolweni (emadormitorini, emaphoyinti yokufunda), emazinhlanzeni, emaphondweni okuhlela abantwana abangaphansi kwezinsizwa, nemaphoyinti yokuhamba, ukunikeza izincoma zokubala ezisodwa nezihlukahlukene, futhi ukuzamele izidingo zokuphatha ngokuhlanganiswe zemikhaya yobukhosi yokusetshenziswa kwamandla.
Amasiko Okukhombisa nokuguqula: Ayisifundekile kubukhulu bakwezindawo eziphakathi, ukuguqula kwemithombo yamandla emazini avela kusasa, nokuphatha kwezinkinga zokubhala amaphethi wemithombo yamandla yezindawo, ngokufakwa okunzima kakhulu, ukuthengiswa okuncane, nokuthanda kakhulu ukuthanda kwezinkinga zokubhala amaphethi yezindawo, futhi kuyathandwa kakhulu ngamaprojekthi wezindawo nezinkampani zokukhombisa.
