GDHG-108A CT / PT Oluyanju
Oluyẹwo GDHG-108A CT/PT ṣe atilẹyin ọna foliteji idanwo lati ṣe idanwo awọn CT bushings eyiti o fi sori ẹrọ oluyipada tabi jia inu, o dara fun yàrá ati wiwa lori aaye.
O le jẹ irọrun ati irọrun ṣe abuda lọwọlọwọ foliteji, ipin oluyipada, ipin ati aṣiṣe igun alakoso, awọn ohun idanwo fifuye lori CT/PT.
●Lilo ilana wiwa foliteji lati wiwọn CT ati PT.
●Lati pade awọn ibeere ti GB1207, GB1208, GB168-47 (IEC60044-1.6) ati awọn ajohunše miiran.
●Ko si ohun elo iranlọwọ ita, ẹrọ kan le pari gbogbo awọn ohun idanwo.
●Pẹlu itẹwe micro iyara giga: tẹjade abajade idanwo ni akoko gidi.
●Lilo oluṣakoso oye, iṣẹ jẹ rọrun.
●5inch iboju LCD àpapọ.
●Laifọwọyi fi fun CT / PT (mimọra) iye ojuami orokun.
●Ifihan aifọwọyi 5% ati 10% iṣipopada aṣiṣe.
●Fipamọ data ẹgbẹ 3000, kii yoo padanu lẹhin pipa agbara.
●Pẹlu ibudo USB.Awọn data le wa ni fipamọ ni USB disk ati ki o ka nipa PC (WORD kika faili).
●Iwọn ina, o kere ju 22kg, o dara fun idanwo onsite.
Awọn iṣẹ akọkọ
| CT(wiwa foliteji) | PT |
| •Voltage lọwọlọwọ ti iwaìsépo (ẹwà ìdùnnú) | •Voltage lọwọlọwọ ti iwaìsépo (ẹwà ìdùnnú) |
| •Laifọwọyi iṣiro orokun ojuami iye | •Laifọwọyi iṣiro orokun ojuami iye |
| •Ifihan aifọwọyi 5% ati 10% iṣipopada aṣiṣe | •Yiwọn ipin ipin |
| •Yiwọn ipin ipin | •Ipinnu Polarity |
| •Ipinnu Polarity | •AC Hipot igbeyewo |
| •AC Hipot igbeyewo | •Demagnetization ti irin mojuto |
| •Demagnetization ti irin mojuto | • ọpọ foliteji le ṣe atunṣe (1.2-2.5times) ni idanwo abuda PT VA |
| Iwọn idiwọn idiwọn deede (ALF). |
Awọn ifilelẹ akọkọ
| Nkan | Paramita | |
| Ibi ti ina elekitiriki ti nwa | AC220V± 10%, 50Hz | |
| Abajade | 0-1000Vrms(20Atente oke) | |
| Yiye ti simi wiwọn | ≤ 0.4% ti kika + 0.6% ti sakani | |
| CT nyi ratio wiwọn | Ribinu | ≤3000A/1A(15000A/5A) |
| Adeede | ± 1.0% | |
| PT nyi ratio wiwọn | Ribinu | ≤500KV |
| Adeede | ± 1.0% | |
| ayika isẹ | Iwọn otutu:-10℃ 40℃, ọriniinitutu:≤90%, Giga:≤1000m | |
| Iwọn & iwuwo | Iwọn:440mm × 360mm × 340mmÌwúwo:≤22Kg | |
| Oluyẹwo CT/PT | 1 nkan |
| Idanwo asiwaju | 1 ṣeto |
| Okun ile aye | 1 nkan |
| Okùn Iná | 1 nkan |
| 2A fiusi | 2pcs |
| Itọsọna olumulo | 1daakọ |
| Factory igbeyewo Iroyin | 1daakọ |
