EVS 800-1600 Vacuum Contactor ine voltage shoma
EVS 800-1600 Vacuum Contactor ine voltage shoma
EVS(800-1600)/1140 series low-voltage vacuum contactor iyuniti imwe chete yekuvaka danda, inogona kuungana kumatanda e-n zvichienderana nezvinodiwa nemutengi. Nzira yayo yekushandisa ndeyekubata electromagnetic，DC magnetic system. Pakushandisa AC control power source, inopa DC kuti ipinde nepakati pe rectifier. Pasi peAC-1, AC-2 class yekushandisa, yakakodzera zviitiko zvinoda kudzora kwemagetsi kwakakwira.
Paramita huru
| Voltage huru yakayerwa nedunhu guru (V) | 1140V |
| Dunhu guru rakaongororwa magetsi (A) | 800A, 1000A, 1250A，1600A |
| Kugona kukuru kwekugadzira dunhu (A) | 4Ie (AC-2) |
| Kugona kukuru kwekupwanya dunhu (A) | 4Ie (AC-2) |
| Main circuit rated frequency (Hz) | 50/60 Hz |
| Hupenyu hwemakanika (nguva) | 100 x 104 |
| Hupenyu hwemagetsi AC-2 (nguva) | 25 x 104 |
| Rated operating frequency (nguva/h) | 300 |
| Main circuit power frequency inodzivirira voltage (gap) (kV) | 10 kV |
| Chikamu kusvika kuChikamu, Chikamu kusvika kupasi simba rinomira voltage (kV) | 5 kV |
| Kudzivirira kukuru kwekubatana kwedunhu (μΩ) | ≤100 μΩ |
| Kureruka pakati pema contacts akavhurika (mm) | 2.5±0.5 mm |
| Kufamba kupfuura mwero (mm) | 2.5±0.5 mm |
| Voltage yekudzora yechipiri (V) | AC:110 /220/380V, DC:110/220V |
| Kugadzira nguva (ms) | ≤50 ms |
| Nguva yekuputsa (ms) | ≤50 ms |
| Kugadzira bounce (ms) | ≤3 ms |
