Gabatarwar Wurin Siyar da Samfura
- 1. M ayyuka, wanda ba kawai saduwa da excitation halaye (watau volt-ampere halaye), canji rabo, polarity, sakandare winding juriya, sakandare kaya, rabo bambanci, da kuma kwana bambanci daban-daban CTs (kamar kariya, auna, TP) Hakanan za'a iya amfani dashi don gwada halayen tashin hankali, rabon canji, polarity, juriya na iska na biyu, bambance-bambancen rabo da bambancin kwana na raka'o'in lantarki na PT daban-daban.
2, The inflection batu ƙarfin lantarki / halin yanzu, 10% (5%) kuskure kwana, daidaito iyaka factor (ALF), kayan tsaro factor (FS), sakandare lokaci akai (Ts), remanence factor (Kr), jikewa da CT da PT sigogi kamar unsaturated inductance.
3, The gwajin gana daban-daban transformer matsayin kamar GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207, da dai sauransu, da kuma wanda misali ne ta atomatik zaba domin gwaji bisa ga irin da matakin na transformer.
4, Bisa ga ci-gaba low-mita hanya gwajin manufa, shi zai iya jimre da CT gwajin da wani inflection batu na har zuwa 45KV.
5, Friendly da kyau dubawa, duk kasar Sin zana dubawa.
6, The na'urar iya adana 2000 sets na gwajin data, wanda ba za a rasa bayan ikon gazawar. Bayan an gama gwajin, ajiye shi a cikin PC tare da faifan U, bincika bayanai tare da software, sannan samar da rahoton WORD.
7. Gwajin yana da sauƙi kuma mai dacewa. Juriya kai tsaye, tashin hankali, rabon canji da gwajin polarity na CT za a iya kammala tare da maɓalli ɗaya. Baya ga gwajin lodi, duk sauran gwaje-gwajen CT suna amfani da hanyar wayoyi iri ɗaya.
8. Mai sauƙin ɗauka, nauyin na'urar shine <9Kg.
Sigar Samfura
Dalilin gwaji
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Ajin kariya CT, aji na kariya PT
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Fitowa
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0 ~ 180Vrms, 12 Makamai, 18A (Kololuwa)
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CT rabo Aunawa
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Iyakar
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1~40000
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Daidaitawa
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± 0.05%
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rabon PT Aunawa
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Iyakar
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1~40000
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Daidaitawa
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± 0.05%
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Ma'aunin lokaci
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Daidaitawa
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±5min
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Ƙaddamarwa
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0.5 min
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Ma'aunin juriya na iska na biyu
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Iyakar
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0 ~ 300Ω
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Daidaitawa
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2% ± 2mΩ
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AC ma'aunin nauyi
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Iyakar
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0 ~ 1000 VA
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Daidaitawa
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2% ± 0.2VA
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Input wutar lantarki ƙarfin lantarki
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AC220V± 10%,50Hz
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yanayin aiki
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zazzabi: -10C ~ 50C, zafi:≤90%
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girma da nauyi
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Girman: 340mm x 300mm x 150mm nauyi: <9kg
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Bidiyo