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Single-phase na'urar wutar lantarki
◆ samfurin halaye ▲ Standard PT / CT shigarwa, AC samfurin, ainihin ingantaccen darajar ma'auni; ▲ Daban-daban single-phase wutar lantarki ma'auni a
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◆ samarwakayan Features
▲ Standard PT / CT shigarwa, AC samfurin, ainihin ingantaccen darajar ma'auni;
▲ Daban-daban single-phase wutar lantarki ma'auni ayyuka, zoom nuni, dijital kai tsaye karatu;
▲ Daidaito: halin yanzu / ƙarfin lantarki 0.5% (0.2% za a iya zaɓar), sauran wutar lantarki sama da 1% (0.5% za a iya zaɓar);
▲Power amfani da <2VA, aikiYi Wide ikon kewayon.
▲ Duk kayayyakin ne mu kamfanin kansa R & D samarwa, goyon bayan aiki musamman, musamman don Allah tuntuɓi mu kamfanin.
◆ Kayayyakin bayani da kuma aiki
▲ AT28A: Single-phase halin yanzu ma'auni da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28V: Single-lokaci ƙarfin lantarki ma'auni da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28P: Single mataki aiki ikon ma'auni da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28Q: Single mataki m ikon ma'auni da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28F: Single lokaci mitar aunawa da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28C: Single lokaci ikon factor auna da kuma dijital nuni (daya layi 4-bit LED)
▲ AT28E: Single mataki aiki wutar lantarki ma'auni da kuma dijital nuni (daya layi 5-bit LED)
▲ AT28R: Single mataki ba tare da wutar lantarki ma'auni da kuma dijital nuni (daya layi 5-bit LED)
▲ AT28AC: 8 iri guda-lokaci wutar lantarki m ma'auni da kuma canza nuni (daya layi 5-bit LED) zaɓi RS-485 / Modbus-RTU sadarwa aiki
◆ fasaha nuna alama:
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AT28Single mataki jerin |
Finger Alamar |
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Daidaito Level |
0.5matakin,1.0matakin |
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Nuna lambar bita |
4kuma,5Bits |
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Shigarwa |
Sunan shigarwa |
AC / DChalin yanzu |
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Tsarin |
Ci gaba:1.2sau, nan da nan:halin yanzu10sau/5second, ƙarfin lantarki2sau/1dakika |
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Shigar da kaya |
Yanzu, ƙarfin lantarki ne max0.1VA |
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wutar lantarki |
Taimakon wutar lantarki |
AK185～240VkoAC/DC80～255V(Zaɓi) |
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aiki amfani |
1VA |
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Matsin lamba na mita |
2kV(Gwajin ƙarfin lantarki don AC ingantaccen darajar) |
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insulation juriya |
≥100MΩ |
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Matsakaicin free lokaci |
≥50000h |
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Yanayin aiki |
yanayin zafin jiki-20～60℃, dangane zafi ≤90%，
Babu lalata gas wuri |
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◆ Bayani na samfurin
如: AT28A-4L, AT28A-4T, AT28A-7L, AT28A-7T, AT28A-6L, AT28C-7L
◆ girman waje
◆ Typical wayoyi
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