Isinxibelelanisi seVacuum se-EVS 800-1600 esiphantsi
Isinxibelelanisi seVacuum se-EVS 800-1600 esiphantsi
I-EVS(800-1600)/1140 series low-voltage vacuum contactor yiyunithi yesakhiwo se-single pole, inokudibanisa kwiipali ze-n ngokweemfuno zomthengi. Indlela yayo yokusebenza yi-electromagnetic holding，DC magnetic system. Xa usebenzisa umthombo wamandla olawulo lwe-AC, inika i-DC ukuba ijijeke nge-rectifier. Phantsi kwe-AC-1, udidi lwesicelo se-AC-2, ifanelekile kwiimeko ezifuna ulawulo lwamandla aphezulu.
Ipharamitha ephambili
| I-voltage elinganisiweyo yesekethe ephambili (V) | 1140V |
| Isekethe ephambili elinganiswe ngoku (A) | 800A, 1000A, 1250A，1600A |
| Umthamo wokwenza iisekethe eziphambili (A) | 4Ie (AC-2) |
| Umthamo oyintloko wokuqhekeza isekethe (A) | 4Ie (AC-2) |
| Ireyithi elinganisiweyo yesekethe ephambili (Hz) | 50/60 Hz |
| Ubomi boomatshini (ixesha) | 100 x 104 |
| Ubomi bombane be-AC-2 (ixesha) | 25 x 104 |
| Ireyithi yokusebenza elinganiselweyo (ixesha/iyure) | 300 |
| I-frequency yamandla esekethe ephambili imelana ne-voltage (isithuba) (kV) | 10 kV |
| Isigaba ukuya kwiSigaba, isantya samandla esigaba ukuya emhlabeni simelana ne-voltage (kV) | 5 kV |
| Ukumelana noqhagamshelwano oluphambili lwesekethe (μΩ) | ≤100 μΩ |
| Ukuvula phakathi kwee-contacts ezivulekileyo (mm) | 2.5±0.5 mm |
| Ukuhamba ngaphezulu (mm) | 2.5±0.5 mm |
| I-voltage yokulawula yesibini (V) | I-AC: 110 / 220 / 380V, DC: 110 / 220V |
| Ukwenza ixesha (ms) | ≤50 ms |
| Ixesha lokuqhekeka (ms) | ≤50 ms |
| Ukwenza i-bounce (ms) | ≤3 ms |
