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Mitar da aka riga aka biya na lokaci-lokaci guda ɗaya mai nisa (Maɗaukakin bango) DDSY1772 4G-GPRS
Ma'anar aikin wannan samfurin sun cika duk buƙatun fasaha don lantarki guda ɗaya na mita wanda aka riga aka biya kafin lokaci a cikin GB/T17215321-2008 (Class 1 da Class 2 static AC AC m watt-hour meters) da GBA T18460.3-2001 ma'auni.
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Mitar da aka riga aka biya na lokaci-lokaci ɗaya mai nisa (Nau'in Rail) DDSY1772 4G-GPRS
Farawa yanzu:0.4% lb;
Amfanin wutar lantarki:layin wutar lantarki <1.0W, 3.0VA;
layi na yanzu <1.0VA;
Mai rarrafe:tare da dabaru anti-creeping kewaye;
Wutar lantarki:220V± 10%;
Yanayin zafin aiki:-25 ℃ ~ + 65 ℃ Ƙaddamar da bayanai
Lokacin ajiya> shekaru 20
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Mitar Lantarki-Ɗaya-Ɗaya (Nau'in Ƙidaya) DDS1772
Lokacin da farkon halin yanzu yana kan ƙarfin lantarki mai ƙima, ƙimar ƙima da ma'aunin wutar lantarki shine 1.0, mitar watt-hour na iya aiki akai-akai lokacin da ƙarfin halin yanzu ya fi 0.4% lb
