1, Bayani

DDSIrin jerin Single-phase lantarki-irin lantarki mita,Amfani da ci-gaba ultra-low ikon solid jihar hadewa kewaye fasaha daSMT ci gaba da fasaha don auna AC daya mataki aiki wutar lantarki,Ana amfani da shi sosai don auna amfani da wutar lantarki a gidajen mazauna, hukumomi, shaguna, da sauransu.

Its aiki daidaiGB/T 17215.321-2008Musamman bukatun AC lantarki auna kayan aiki21Sashe: Tsayayye aiki lantarki mita(1matakin da2matakin)"Bukatar fasaha a cikin misali don mataki guda na lantarki na lantarki. Lokacin da Sadarwa, DokokinDL/T 645—1997 ko DL / T 645—Dokar Sadarwa ta Multifunction Meter ta 2007.

2, Ayyuka Features

2.1 Wutar lantarki ma'auni daidai da kwanciyar hankali, dukan injin ba tare da daidaitawa bayan masana'antu, zai iya tsawaita dubawa sake zagayowar, sosai rage aikin wutar lantarki sashin gwaji da kuma tabbatar da wutar lantarki mita,Ingantaccen inganci fiye da samfuran iri ɗaya.

2.2 Bidirectional ma'auni aiki, za a iya auna m, reverse bidirectional wutar lantarki, da jimlar wutar lantarki tara wutar lantarki, tare da anti-sata aiki.

2.3 Yin amfani da photoelectric keɓe wutar lantarki pulse fitarwa siginar, za a iya yi kuskure ganowa, haske bututun nuna wutar lantarki.

2.4kayan aikiYana da m kaya, high daidaito, high aminci, high hankali, kuskure curve daidai, kananan girma, haske nauyi, low ikon amfani, karfi overload ikon, sauki shigarwa da sauran amfani.

2.5 ma'auni tare da infrared ko RS485 sadarwa, sadarwa data abubuwa don Allah neman masana'antun.

3, Specifications da manyan sigogi

3.1 Bayani Model(Lura: musamman bayanai, mai amfani bukatar customizable)

3.2 tusheWannan kuskure

3.3Farawa:A kwatancen ƙarfin lantarki, kwatancen mita da kuma ikon factor ne1A karkashin yanayin lokacin da load halin yanzu ne0.4％Ib（1matakan),0.5％Ib（2Lokacin da ma'aunin) ya kamata ma'aunin wutar lantarki ya fara kuma ya ci gaba da auna wutar lantarki.

3.4iya:Lokacin da ƙarfin lantarki line ne115% Dangane da ƙarfin lantarki, a halin yanzu layi ba tare da halin yanzu, mita fitarwa pulse ya kamata ba fiye da1mutum.

3.5ikon amfani:≤2W da kuma 10VA.

3.6 aiki ƙarfin lantarki range: Bayyana aiki ƙarfin lantarki:0.9～1.1Duba ƙarfin lantarki, iyakar aiki ƙarfin lantarki:0.0～1.15Duba ƙarfin lantarki.

3.7 zafin jiki range: Bayyana aiki zazzabi:-25℃～+55℃, iyakar aiki zazzabi:-40℃～+70.

3.8 zafi range: shekara-shekara matsakaicin dangi zafi<75% zuwa

3.9 Tsaro Performance: samfurin dacewaGB/T 17215.321-2008Abubuwan da aka tsara game da alamun tsaro.

4, aiki ka'ida

The gauge yi halin yanzu da kuma ƙarfin lantarki samfurin daban-daban ta hanyar firikwensin, ta hanyarA/Dcanzawa,DSPmultiplier,D/FCanja, rarraba mita, ƙididdiga drive da sauransu kewaye sarrafawa, fitarwa bugun jini nuni, nuna tara wutar lantarki.