JCZ5-24kV/630A Single Pole High-voltage Vacuum Contactor
JCZ5-24kV/630A Single Pole High-voltage Vacuum Contactor
JCZ5-24kV Series inogadzirwa nemagetsi emagetsi epamusoro emagetsi emukati meimba imwe chete (single pole AC) yakakodzera kushandiswa mukugadzira simbi, kugadzira migodhi, kugadzira petrochemical, kuvaka nedzimwe nzvimbo uye masisitimu ekugovera maindasitiri. Yaishandiswa kudzora huwandu hwe24kV uye pasi pemamota ane simba guru, matransformer nemidziyo yemagetsi yakaita se capacitor load, inonyanya kushanda munzvimbo dzakasiyana siyana dzekushanda, uye saizi diki, huremu hwakareruka, ichishandisa kurongeka kwenyika dzese kwesangano rakakurumbira rechimiro chepamusoro nechepazasi, kugadzirisa kuri nyore, michina yeFC loop iri nyore kugadzira.
Nzira yekubata: kubata nemagetsi
Rated dynamic thermal stability current yakakamurwa kuita mhando mbiri: 4kA (160A, 250A, 400A); 6.3kA (630A)
Vheji Yakayerwa: 24kV
Rated Current inowanikwa muzvikamu zvina: 160A, 250A, 400A, 630A
Voltage yekudzora inowanikwa muzvikamu zvina: 110VAC, 110VDC, 220VAC, 220VDC
MaParamende Makuru Ehunyanzvi
| Vheji yakayerwa | kV | 24 |
| Rated current | A | 160, 250, 400, 630 |
| Mheni inomira nesimba inodzivirira magetsi | kV | 125 |
| Rated kugadzira current (RMS) | A | 1600, 2500, 4000, 6300 |
| Yakayerwa Max. breaking current | A | 1280, 2000, 3200, 5040 |
| Yakayerwa nguva yekupfura inodzivirira parizvino | kA | 4(160A,250A,400A)、6.3(630A) |
| Yakayerwa voltage yekushanda | V | 110VAC, 110VDC, 220VAC, 220VDC |
| Nguva yakatarwa yedunhu rekupfura | s | 4 |
| Rated peak inodzivirira pari zvino | kA | 16 |
| Simba renguva pfupi (1min) rinodzivirira voltage | kV | 60 |
| Mafambiro esimba anodzivirira voltage yedunhu rekudzora kusvika pasi | kV | 2 |
| Mafambiro esimba anodzivirira voltage yedunhu rekubatsira kusvika pasi | kV | 2 |
| Hupenyu hwemakanika | nguva | 30×104 |
| Hupenyu hwemagetsi AC-3 | nguva | 25×104 |
| Yakayerwa kumanikidzwa kwekuonana | N | ≥550 |
| Kubvisa pakati pekubata kwakazaruka | mm | 15±1 |
| Kufamba-famba | mm | 4±0.5 |
| Kuitisa kuramba kwechitenderedzo chechikamu chimwe nechimwe (20℃) | μΩ | ≤150 |
| Nguva yekuvhara | ms | ≤150 |
| Nguva yekuvhurwa kwayo chaiyo | ms | ≤50 |
Chiratidzo cheUnyanzvi cheDunhu Rekubatsira
| Mutengo Voltage (V) | Kupisa kwakajairika | Hupenyu hwebasa (nguva) | Shandisa | Rated current (A) | ||
| Michina | Zvemagetsi | AC | DC | |||
| DC220 | 6 | ≥5×106 | ≥2×105 | DC11 |
| 0.4 |
| AC380 | 6 | AC11 | 4 |
| ||
