I-JCZ5-12/7.2KV I-Vacuum Contactor enamandla aphezulu
I-JCZ5-12/7.2KV I-Vacuum Contactor enamandla aphezulu
I-JCZ5 yochungechunge lwe-high-voltage vacuum contactor ifaneleka ohlelweni lokusabalalisa i-metallurgy, imayini, i-petrol-chemistry kanye nesakhiwo, ukulawula imishini kagesi esetshenziswayo njenge-high-voltage motor engu-7.2kV noma ngaphansi kuka-7.2kV yohlobo lwe-JCZ5-7.2 kanye ne-12kV noma ngaphansi kuka-12kV yohlobo lwe-JCZ5-12, i-transformer kanye ne-capacitor loading njll. Ifaneleka kakhulu endaweni yokusebenza njalo. Ibonakala ngobuningi bayo obuncane, isisindo esincane kanye nomklamo ohlanganisiwe wokuhlelwa okuphezulu nangaphansi. Kulula ukuyisebenzisa nokuyinakekela, futhi kulula ukwakha imishini ephelele ye-FC loop.
Amapharamitha Obuchwepheshe
| Amapharamitha Obuchwepheshe Ayinhloko | I-JCZ5-7.2J(D) | I-JCZ5-12J(D) | |
| I-Voltage Elinganisiwe | 7.2kV | 12kV | |
| Isilinganiso samanje | 800A, 630A, 400A, (200A) | 800A, 630A, 400A,(200A) | |
| Isilinganiso samanje sokuvula | 6300A, 4000A,(2000A) | 6300A, 4000A,(2000A) | |
| Kulinganiswe umkhawulo wamanje ophazamisekile | 5040A, 3200A,(1600A) | 5040A, 3200A,(1600A) | |
| I-voltage yokusebenza elinganisiwe | 110/220V.AC | 110/220V.AC | |
| I-Industrial Frequency Bearing Voltage ku-OFF status | 32kV | 42kV | |
| I-voltage yokuthatha ikhoyili evuliwe | ≤DC6/3A | ≤DC6/3A | |
| Ukulungiswa kwekhoyili kanye nogesi | DC0.32/0.16A | DC0.32/0.16A | |
| Uhambo lwamanje lwekhoyili yokuvala | DC2.5/1.3A | DC2.5/1.3A | |
| Imvamisa yokusebenza elinganisiwe | Izikhathi ezingu-300/ihora | Izikhathi ezingu-300/ihora | |
| Impilo yemishini | 30*104izikhathi | 30*104izikhathi | |
| Impilo kagesi | I-AC-3 | 25*104izikhathi | 25*104izikhathi |
| I-AC-4 | 10*104izikhathi | 10*104izikhathi | |
| Xhumana nendawo evulekile | 4.5+1-0.5mm | 6+1-0.5mm | |
| ibanga elikhulu | 1.5±0.5mm | 1.5±0.5mm | |
| Isivinini esimaphakathi sokuvula | 0.15±0.05mm/s | 0.2±0.1mm/s | |
| Isivinini esimaphakathi sokuvala | 0.45±0.15mm/s | 0.6±0.1mm/s | |
| Ukuvumelanisa okuhambisanayo kwezigaba ezintathu | ≤2.0ms | ≤2.0ms | |
| Isikhathi sokuxhumana sentwasahlobo | ≤5.0ms | ≤5.0ms | |
| Isikhathi sokuvula | ≤150ms | ≤150ms | |
| Isikhathi sokuvala esilungisiwe | ≤50ms | ≤50ms | |
| Ukumelana kwesekethe okuqhubayo ngezigaba eziningana (20℃) | ≤250μΩ | ≤250μΩ | |
| Ubude besiphethu sokuxhumana busesimweni sokuvula | 34±1mm | 36±1mm 38+-1mm (400A) | |
| Isisindo | cishe ama-28kg | cishe ama-32kg | |
Amapharamitha okushintsha okusizayo
| I-voltage yokusebenza elinganisiwe V | Ukushisa okulinganiselwe A | Impilo yesevisi (izikhathi) | Imodi yokusebenzisa | Isilinganiso samanje sokusebenza A | ||
| omakhenikha | kagesi | DC | AC | |||
| I-AC engu-220V | 6 | ≥5*106 | ≥2*105 | DC11 |
| 0.4 A |
| I-DC 380V | 6 | I-AC11 | 4A |
| ||
Izibalo Zobukhulu Bokufakwa
