Isixhobo soqhagamshelwano lweVacuum esinombane ophezulu se-JCZ5-12/7.2KV
Isixhobo soqhagamshelwano lweVacuum esinombane ophezulu se-JCZ5-12/7.2KV
I-JCZ5 yochungechunge lwe-high-voltage vacuum contactor ifanelekile kwinkqubo yokusasazwa kwe-metallurgy, imigodi, i-petrol-chemistry kunye nezakhiwo, ukulawula izixhobo zombane ezisetyenzisiweyo ezifana ne-high-voltage motor ye-7.2kV okanye engaphantsi kwe-7.2kV yohlobo lwe-JCZ5-7.2 kunye ne-12kV okanye engaphantsi kwe-12kV yohlobo lwe-JCZ5-12, i-transformer kunye ne-capacitor loading njl. Ifanelekile ngokukodwa kwindawo yokusebenza rhoqo. Ibonakala ngomthamo wayo omncinci, ubunzima obulula kunye noyilo olupakishweyo lwelungiselelo eliphezulu nelisezantsi. Kulula ukuyisebenzisa nokuyilungisa, kwaye kulula ukwenza izixhobo ezipheleleyo ze-FC loop.
Iiparameters zobugcisa
| IiParamitha zoBugcisa eziPhambili | JCZ5-7.2J(D) | JCZ5-12J(D) | |
| I-Voltage elinganisiweyo | 7.2kV | 12kV | |
| Ikaliwe ngoku | 800A, 630A, 400A, (200A) | 800A, 630A, 400A,(200A) | |
| Ixabiso langoku lokujika elilinganiselweyo | 6300A, 4000A,(2000A) | 6300A, 4000A,(2000A) | |
| Umlinganiselo wangoku ophazamisekileyo uphezulu | 5040A, 3200A,(1600A) | 5040A, 3200A,(1600A) | |
| I-voltage yokusebenza elinganisiweyo | 110/220V.AC | 110/220V.AC | |
| I-Voltage ye-Industrial Frequency Bearing Voltage kwi-OFF status | 32kV | 42kV | |
| I-voltage yokuthatha ikhoyili yokuvula | ≤DC6/3A | ≤DC6/3A | |
| Ukugcinwa kwekhoyili kunye nombane | DC0.32/0.16A | DC0.32/0.16A | |
| Utshintsho lwe-coil olucinyiweyo lwangoku | DC2.5/1.3A | DC2.5/1.3A | |
| Ireyithi yokusebenza elinganisiweyo | Amaxesha angama-300/h | Amaxesha angama-300/h | |
| Ubomi boomatshini | 30*104amaxesha | 30*104amaxesha | |
| Ubomi bombane | I-AC-3 | 25*104amaxesha | 25*104amaxesha |
| I-AC-4 | 10*104amaxesha | 10*104amaxesha | |
| Nxibelelana nendawo evulekileyo | 4.5+1-0.5mm | 6+1-0.5mm | |
| umgama omkhulu | 1.5±0.5mm | 1.5±0.5mm | |
| Isantya esiphakathi sokuvula | 0.15±0.05mm/s | 0.2±0.1mm/s | |
| Isantya esiphakathi sokucima | 0.45±0.15mm/s | 0.6±0.1mm/s | |
| Ukuvumelanisa okwenziwa ngamanqanaba amathathu | ≤2.0ms | ≤2.0ms | |
| Qhagamshelana nexesha lentwasahlobo | ≤5.0ms | ≤5.0ms | |
| Ixesha lokuvula | ≤150ms | ≤150ms | |
| Ixesha elimiselweyo lokucima | ≤50ms | ≤50ms | |
| Ukumelana kwesekethe eqhubayo ngezigaba ezininzi (20℃) | ≤250μΩ | ≤250μΩ | |
| Ubude bentwasahlobo yoqhagamshelwano kwimeko yokuvula | 34±1mm | 36±1mm 38+-1mm (400A) | |
| Ubunzima | malunga ne-28kgs | malunga ne-32kgs | |
Iiparameters zeswitshi ezincedisayo
| I-voltage yokusebenza elinganisiweyo V | Umlinganiselo wobushushu obuphezulu A | Ubomi benkonzo (amaxesha) | Imo yokusetyenziswa | Umlinganiselo wangoku osebenzayo A | ||
| oomatshini | izixhobo zombane | DC | AC | |||
| I-AC 220V | 6 | ≥5*106 | ≥2*105 | DC11 |
| 0.4 A |
| I-DC 380V | 6 | AC11 | 4A |
| ||
Imifanekiso yoBume boFakelo
