Vacuum Keamer ZKTJ-250 / 1.14
Vacuum KeamerZKTJ-250/1.14
Parameter
| Nee. | MAIN TECHNISCHE GEGEVENS | Ienheid |
| |
| 1 | Rated Voltage | kV | 1.14 | |
| 2 | Bliksemimpuls wjerstân spanning (piek) | kV |
| |
| 3 | Koarte tiid (1min) Power-frekwinsje wjerstean spanning | kV | 5 | |
| 4 | Rated Frequency | Hz | 50/60 | |
| 5 | Rated Aktueel | A | 250 | |
| 6 | Rated Koarte tiid Standert Strom | kA | 3.5 | |
| 7 | Rated doer fan Short-circuit | s | 1 | |
| 8 | Rated Breaking Current | A | 2500 | |
| 9 | Beheining fan Breaking Current | kA | 4.5 | |
| 10 | Rated Making Aktueel | kA | 3 | |
| 11 | Rated Operating Frequency | AC-3 | Operaasje / h |
|
| AC-4 |
| |||
| 12 | Koarte-tiid Operating Frequency | Operaasje / h | 3000 | |
| 13 | Brûkskategory | AC |
| |
| 14 | Elektryske úthâldingsfermogen | AC-3 | Operations | 5*106 |
| AC-4 | 8*104 | |||
| 15 | Mechanyske Endurance | Operations | 5*106 | |
| 16 | Ferljochting tusken iepen kontakten | mm | 1.2~1.5 | |
| 17 | Kontakt slutingskrêft fanwege balgen en sfear | N | 40~68 | |
| 18 | Tsjinkrêft fan kontakten by Full Stroke | N | 50~78 | |
| 19 | Circuit Resistance by Min.Rated Contact Force | μΩ |
| |
| 20 | Kontakt Limit Erosion | mm | 1 | |
| 21 | Massa fan bewegende dielen | kg | 0.23 | |
| 22 | Ynterne gasdruk | Pa | <=1.33*10-3 | |
| 23 | Shelf Life | Jier | 10 | |
Outline Ofmjittingstekening
