Babban fasali

● EDA9111A yana da kyakkyawan aiki da ƙarin ayyuka tare da 32-bit ARM mai sarrafawa; Amfani da 6 tashoshi 16 bit A / D tare da 4K data kudin aiki tare da AC samfurin, dijital tacewa da daidaitawa, m data sarrafawa algorithm, tabbatar da data aminci da daidaito;

● Sadarwa dubawa, samar da wutar lantarki, ƙarfin lantarki shigarwa, halin yanzu shigarwa, sauya yawan shigarwa, watsawa fitarwa, wutar lantarki pulse fitarwa, analog yawan fitarwa da sauransu duk keɓe juna, tabbatar da samfurin aminci.

● Standard PT, CT shigarwa, dace da daban-daban ƙarfin lantarki matakan da kuma wayar hanyoyin;

● High daidaito ma'auni, nuna fiye da 40 iri uku fasali lantarki sigogi;
● 16-bit 6 tashoshin aiki tare da AC samfurin, cimma hudu kwadrant ikon adadin shugabanci ma'auni, m / reverse aiki wutar lantarki makamashi, m / capacitive ba aiki wutar lantarki makamashi high daidaito ma'auni;
● Za a iya saita data sabuntawa zagaye: 0.1s ~ 1s (a 0.1s); Gaskiya ingantaccen darajar ma'auni;
● High ma'auni daidaito: halin yanzu / ƙarfin lantarki ya fi 0.2%, sauran wutar lantarki ya fi 0.5%;
● Cikakken daban-daban guda lokaci wutar lantarki max / m / matsakaicin darajar da sauran bukatun kididdiga; Harmonic karkatarwa THD / K darajar factor sauki bincike a kan lokaci wutar lantarki grid samar da inganci;
● 2 hanyoyin canzawa yawan shigarwa; 2 hanyoyin shirye-shiryen wutar lantarki wucewa iyaka sarrafa relay fitarwa (ko a matsayin nesa sarrafawa fitarwa), iya hana / kauce wa hatsari;
● 2 hanyoyin da za a iya saita aiki / ba aiki wutar lantarki pulse fitarwa;
● 1 hanyar daidaitawa 4 ~ 20mA analog yawan fitarwa;
● Real lokaci auna guda-lokaci ƙarfin lantarki, 5 hanyoyin halin yanzu 1-31 lokaci harmonic sassa da mataki;
● Standard RS-485 tsakanin sadarwa dubawa (zaɓi RS-232 dubawa, CAN dubawa), misali MODBUS-RTU sadarwa doka;
● Duk ma'auni bayanai da kuma wuce iyaka ƙararrawa siginar za a iya karanta ta hanyar sadarwa tashar;
● Ma'aunin daidaito na module ta amfani da fasaha atomatik daidaitawa yanayin, free kulawa zane;
● Abubuwan samar da wutar lantarki masu yawa: AC85 ~ 264V, <3W; DC10～30V，<3W； DC5V ± 5%, da kuma ± 2W.