JCZ5-12/7.2KV High-voltage Vacuum Contactor
JCZ5-12/7.2KV High-voltage Vacuum Contactor
Uchungechunge lwe-JCZ5 lwe-high-voltage vacuum contactor lufanele uhlelo lokusabalalisa lwe-metallurgy, imayini, i-petroli-chemistry kanye nesakhiwo, ukulawula imishini esetshenziswa ugesi njenge-high-voltage motor engu-7.2kV noma ngaphansi kuka-7.2kV yohlobo lwe-JCZ5-7.2 kanye ne-12kV noma ngaphansi kuka-12kV kuhlobo lwe-JCZ5-12, i-transformer ne-capacitor yokulayisha njll. Ifaneleka ngokukhethekile isizinda sokusebenza njalo.Ifaka ngevolumu yayo encane, isisindo esincane kanye nomklamo ohlanganisiwe wokuhlelwa okuphezulu nangaphansi.Kulula ukuyisebenzisa nokuyinakekela, futhi kulula ukwenza imishini ephelele ye-FC loop.
Imingcele Yezobuchwepheshe
| Imingcele Eyinhloko Yezobuchwepheshe | JCZ5-7.2J(D) | I-JCZ5-12J(D) | |
| I-Voltage elinganiselwe | 7.2kV | 12kV | |
| Ikalwe okwamanje | 800A, 630A, 400A, (200A) | 800A, 630A, 400A,(200A) | |
| Isilinganiso sokuvula samanje | 6300A, 4000A,(2000A) | 6300A, 4000A,(2000A) | |
| Ilinganiselwe okwamanje ephazanyiswe ngobuningi | 5040A, 3200A,(1600A) | 5040A, 3200A,(1600A) | |
| I-voltage yokusebenza elinganiselwe | 110/220V.AC | 110/220V.AC | |
| Oxhumana nabo' I-Industrial Frequency Bearing Voltage in OFF | 32kV | 42kV | |
| Vula i-voltage yokuthatha ikhoyili | ≤DC6/3A | ≤DC6/3A | |
| Ikhoyili nokugcinwa kwamanje | DC0.32/0.16A | DC0.32/0.16A | |
| Cisha ikhoyili uhambo lwamanje | I-DC2.5/1.3A | I-DC2.5/1.3A | |
| Ikalwe imvamisa yokusebenza | 300 izikhathi/h | 300 izikhathi/h | |
| Impilo yemishini | 30*104izikhathi | 30*104izikhathi | |
| Impilo kagesi | I-AC-3 | 25*104izikhathi | 25*104izikhathi |
| AC-4 | 10*104izikhathi | 10*104izikhathi | |
| Xhumana nesikhala esivulekile | 4.5+1-0.5mm | 6+1-0.5mm | |
| ibanga elikhulu | 1.5±0.5mm | 1.5±0.5mm | |
| Isivinini esimaphakathi sokushintsha | 0.15±0.05mm/s | 0.2±0.1mm/s | |
| Ukucisha isivinini esimaphakathi | 0.45±0.15mm/s | 0.6±0.1mm/s | |
| Ukuvumelanisa kwezigaba ezintathu | ≤2.0ms | ≤2.0ms | |
| Xhumana nesikhathi sasentwasahlobo | ≤5.0ms | ≤5.0ms | |
| Isikhathi sokushintsha | ≤150ms | ≤150ms | |
| Isikhathi sokuvala esilungisiwe | ≤50ms | ≤50ms | |
| Izigaba eziningana zokumelana nesekethe ye-conductive (20 ℃) | ≤250μΩ | ≤250μΩ | |
| Xhumana nobude bentwasahlobo esimweni sokushintsha | 34±1mm | 36±1mm 38+-1mm (400A) | |
| Isisindo | cishe 28kgs | cishe 32kgs | |
Amapharamitha amaswishi asizayo
| I-voltage yokusebenza elinganiselwe V | Isilinganiso sokushisa samanje A | Impilo yesevisi (izikhathi) | Imodi yokusebenzisa | Ilinganiselwe ukusebenza kwamanje A | ||
| umakhenikha | zikagesi | DC | AC | |||
| I-AC 220V | 6 | ≥5*106 | ≥2*105 | DC11 |
| 0.4 A |
| I-DC 380V | 6 | I-AC11 | 4A |
| ||
Izibalo Zobukhulu Bokufaka
