1, Aikace-aikace da kuma Aikace-aikace
AT28E-DF3 guda uku Multiphase kudin aiki Multi-aiki wutar lantarki mita ne sabon ƙarni mai hankali wutar lantarki mita da amfani da ci gaba microelectronics fasaha, SMT tsari ci gaba samar.
The tebur aiwatar da raba lokaci ma'auni, saita ranar ta atomatik canja wurin bayanai, hannu tashar ko PC inji shirye-shirye da lissafi, LCD nuni da sauran ayyuka; Za a iya yin 4 kudade, 12 lokaci lokaci, 2 lokaci yankin da kuma 12 bit tebur lambar da sauran saituna, da kuma wutar lantarki gwajin bugun jini fitarwa.
Wutar lantarki mita ya kamata a shigar a cikin gida ko waje lantarki mita akwatin, amfani da zafin jiki ne -25 ℃ ~ 55 ℃, dangane zafi ba ya fi 95% muhalli.
Wannan samfurin ya dace da matakin 1.0 na mataki uku na lantarki na lantarki a cikin IEC1036 da GB / T17215.321-2008, ya dace da buƙatun fasaha na GB / T15284-2002 "Multi-Rate Power Meter Special Requirements" don Multi-Rate Power Meter. Duk kayayyakin ne na kamfaninmu na R & D, goyon bayan aiki na musamman, don Allah tuntuɓi kamfaninmu.
2. Main ayyuka da fasali
2.1 minti da aiki, reverse wutar lantarki ma'auni, ba aiki wutar lantarki ma'auni, za a iya raba shi zuwa 4 iri kudade, 12 lokuta.
2.2 Za a iya yi infrared sadarwa, kammala shirye-shirye saiti da kuma karatu mita ta hanyar kwamfutar hannu.
2.3 Za a iya aiwatar da sigogi na sigogi, sigogi na sigogi (ba fiye da 32 abubuwa) da tsakanin lokaci za a iya saita, kuma za a iya saita tsarin sigogi na sigogi.
Abubuwan da ke ciki: Sauran adadin, jimlar amfani da wutar lantarki, amfani da wutar lantarki a kan farashin farko, amfani da wutar lantarki a kan farashin biyu, amfani da wutar lantarki a kan farashin uku, amfani da wutar lantarki a kan farashin huɗu, kwanan wata, lokaci, ma'aunin bugun jini, lambar tebur.
2.4 aiki inert bugun jini fitarwa dubawa tare da optical coupling, bugun jini daidai da kuma lantarki mita daidai iri ɗaya.
2.5 tare da shirye-shiryen hana aiki da kuma bayanai tsabtace sifili aiki.
2.6 da farko sayen wutar lantarki bayan amfani da wutar lantarki, da kuma ta atomatik daskare kowane kudin wata-wata amfani da wutar lantarki a kan takamaiman kwanakin lissafi.
2.7 Za a iya iyakance iyakar amfani da ikon a cikin ƙididdigar halin yanzu (wanda aka iyakance ta sashin samar da wutar lantarki).
2.8 Ayyukan agogo
Tare da kalanda, lokaci da kuma ta atomatik canza aiki na shekaru masu tsanani, da wutar lantarki mita yana da wuya agogo, a kowace rana lokaci kuskure ba fiye da 0.5 seconds.
3. Main fasaha nuna alama
Rated ƙarfin lantarki: 3 × 220V / 380V;
Nominal halin yanzu: 3 × 1.5 (6) A; 3×5(20)A； 3×10(40)A；
3×15(60)A; 3×20(80)A; 3×30(100)A;
aiki ƙarfin lantarki kewayon: 0.8Un ~ 1.2Un;
iyakar aiki ƙarfin lantarki: 0.7Un ~ 1.3 Un;
mita: 50Hz / 60Hz;
Daidaito: matakin 1.0;
Wutar lantarki mita daidai:

Yanzu Specifications	Pulse daidai
3 × 1.5 (6) A	6800imp/kwh
3×5(20)A	1600imp/kwh
3×10(40)A	800imp / kwh
3×15(60)A	800imp / kwh
3×20(80)A	400imp/kwh

Fara yanzu: ≤0.4% Ib;
Potential: akwai anti-Potential logic kewayawa;
rufi ƙarfin lantarki: ≥2000VAC / 1min;
LCD LCD nuni: takwas-bit nuni 0-999999.99kW.h, da kuma taimakawa haruffa bayanai nuni;
Muhalli aiki yanayi: -20 ℃ ~ + 55 ℃, dangi zafi ba fiye da 85% (zafi + 25 ℃);
ikon amfani: <2W;
Bayan girma: 223mm (tsayi) × 144mm (fadi) × 70mm (kauri);
Nauyi: <2Kg;
Rayuwa: > 15 shekaru.
4, nuna dubawa

5, girman waje

6, Gidan waya

Disconnect coil jiki wiring Chart