GDHG-106B CT / PT Oluyanju
●Pari gbogbo awọn ohun idanwo funrararẹ, ko si iwulo lati sopọ ohun elo iranlọwọ.
●Oludari oye ti gba.
●Atẹwe ti a ṣe sinu, lati tẹ awọn abajade ni irọrun.
●LCD iboju nla, ifihan graphically.
●Àpapọ laifọwọyi simi orokun ojuami iye, 5% ati 10% aṣiṣe ti tẹ.
●Fipamọ data ẹgbẹ 3000 ati pe ko padanu lẹhin agbara si isalẹ.
●Pẹlu ibudo USB.Awọn data le wa ni fipamọ ni USB disk ati ki o ka nipa PC (WORD kika faili).
●Apẹrẹ gbigbe, o dara fun idanwo lori aaye.
●Apoti ṣiṣu ti ẹrọ pẹlu damping, lagbara ati ki o gbẹkẹle.
Awọn iṣẹ akọkọ
| CT(iru aabo,wiwọn iru) | PT |
| Voltage lọwọlọwọ ti iwaìsépo (ẹwà ìdùnnú) | Voltage lọwọlọwọ ti iwaìsépo (ẹwà ìdùnnú) |
| Ṣe iṣiro aifọwọyiorokun ojuami iye | Ṣe iṣiro aifọwọyiorokun ojuami iye |
| Ifihan aifọwọyi 5% ati 10% iṣipopada aṣiṣe | Yiwọn ipin ipin |
| Yiwọn ipin ipin | Ipinnu Polarity |
| Iwọn error wiwọn | Iwọn error wiwọn |
| Iwọn ipele (iyatọ igun) | Iwọn ipele (iyatọ igun) |
| Ipinnu Polarity | AC duro igbeyewo |
| Idanwo abẹrẹ lọwọlọwọ akọkọ | Atẹle yikaka resistance wiwọn |
| AC duro igbeyewo | Atẹleeru wiwọn |
| Atẹle yikaka resistance wiwọn | |
| Atẹle eru wiwọn | |
| Idanwo Yara (Idanwo okeerẹ demagnetization mojuto irin, ayọ pipe, ipin ati idanwo polarity ni akoko kan) | |
Awọn ifilelẹ akọkọ
| Nkan | Paramita | |
| Ibi ti ina elekitiriki ti nwa | AC220V± 10%, 50Hz | |
| Abajade | 0-2500Vrms, 5Arms(20Oke kan) | |
| O wu lọwọlọwọ | 0-1000A | |
| Yiye ti simi | ≤0.5%(0.2% ti kika + 0.3% ti sakani) | |
| Atẹle yiyi resistance wiwọn | Ibiti o | 0.1-300Ω |
| Yiye | ≤1.0%(0.4% ti kika + 0.6% ti sakani) | |
| Secondary ganganeruwiwọn | Ibiti o | 5-500VA |
| Yiye | ≤0.5%(0.2% ti kika + 0.3% ti sakani)±0.1VA | |
| Wiwọn aṣiṣe angula | Yiye | 4min |
| Ipinnu | 0.1 iṣẹju | |
| CT wiwọn ratio | Ibiti o | ≤25000A/5A(5000A/1A) |
| Yiye | ≤0.5%(0.2% ti kika + 0.3% ti sakani) | |
| PTwiwọn ratio | Ibiti o | ≤500KV |
| Yiye | ≤0.5%(0.2% ti kika + 0.3% ti sakani) | |
| ayika isẹ | Iwọn otutu:-10 ℃-40℃,Họriniinitutu: ≤90%, Giga: ≤1000m | |
| Iwọn & iwuwo | Iwọn:345mm ×445mm × 380mm Ìwúwo:nipa 30kg | |
Fi ifiranṣẹ rẹ ranṣẹ si wa:
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
