Kamar Vakum TJC20-7.2/400
Kamar VakumTJC20-7.2/400
Parameter
| Ora. | DATA TEKNIS UTAMA | Unit |
| |
| 1 | Tegangan sing Dirating | kV | 7.2 | |
| 2 | Tegangan Tahan Impuls Petir (Puncak) | kV | 60 | |
| 3 | Tegangan Tahan Frekuensi Daya Wektu Cekak (1 menit) | kV | 32 | |
| 4 | Frekuensi sing Dirating | Hz | 50/60 | |
| 5 | Arus sing Dirating | A | 400 | |
| 6 | Arus Tahan Wektu Cekak sing Dirating | kA | 4 | |
| 7 | Durasi sirkuit cendhak sing dirating | s | 4 | |
| 8 | Arus Pecah Nilai | A | 4000 | |
| 9 | Mbatesi Arus Pemutus | kA |
| |
| 10 | Rating Nggawe Saiki | kA | 10 | |
| 11 | Frekuensi Operasi sing Dirating | AC-3 | Operasi/jam |
|
| AC-4 | 300 | |||
| 12 | Frekuensi Operasi Wektu Cekak | Operasi/jam |
| |
| 13 | Kategori Pemanfaatan | AC |
| |
| 14 | Daya Tahan Listrik | AC-3 | Operasi | 2.5*105 |
| AC-4 | 10*104 | |||
| 15 | Daya Tahan Mekanik | Operasi |
| |
| 16 | Jarak Antarane Kontak Terbuka | mm | 4 ~ 5.5 | |
| 17 | Gaya Nutup Kontak Amarga Bellows lan Atmosfer | N | 70+ -10 | |
| 18 | Gaya lawan Kontak ing Stroke Penuh | N | 90+ -10 | |
| 19 | Resistensi Sirkuit ing Gaya Kontak Nilai Minimal | μΩ | <= 160 | |
| 20 | Erosi Wates Kontak | mm | 1.5 | |
| 21 | Massa Bagian sing Obah | kg | 0.42 | |
| 22 | Tekanan Gas Internal | Pa | <=1.33*10-3 | |
| 23 | Umur simpan | Taun | 20 | |
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