JCZ5 12/7.2KV Ib Ncej High-voltage Nqus Contactor
JCZ5 12/7.2KV Ib Ncej High-voltage Nqus Contactor
JCZ5 Serial Ib Ncej Siab Voltage yog 50Hz, ib-theem, cov cuab yeej tswj hauv tsev.Nws yog siv nyob rau hauv hluav taws xob system ntawm thiab nyob rau hauv 7.2 (12) kV, raws li zoo raws li kev khiav hauj lwm ntawm 200A, 400A, 630A thiab 800A.Nws featured nyob rau hauv kev khiav hauj lwm hloov rau & tawm high voltage khoom nquag.Nws tuaj yeem siv rau hauv kev hloov nruab nrab voltage peb-theem lub cev muaj zog, transformer, reactor, muaj peev xwm.Nws tuaj yeem cog rau hauv 2 ncej, 3 ncej, 4 ncej thiab N ncej.
Tsis muaj
| Yam khoom | Parameter | ||
| Hom | JCZ-7.2 | JCZ-12 | |
| Rated Voltage (kV) | 7.2 | 12 | |
| Rated tam sim no (A) | 200, 400, 630, 800 | 200, 400, 630, 800 | |
| Rated tig-on tam sim no (A) | 2000, 4000, 6300, 8000 | 2000, 4000, 6300, 8000 | |
| Rated Interrupted tam sim no hauv Max.(A) | 1600, 3200, 5040, 6400 | 1600, 3200, 5040, 6400 | |
| 4s Rated Thermostability Tam sim no (A) | 2000, 4000, 6300, 8000 | 2000, 4000, 6300, 8000 | |
| 1min Muaj Zaus Bearing Voltage (kV) | 32 | 42 | |
| Thunder Stroking Bearing Voltage (kV) | 60 | 75 | |
| Semi-wave Permission Pass Tam sim no (kA) | 40 | 50 | |
| Mechanical Life (lub sijhawm) | Mechanical Keeping | 30 * 104 | 30 * 104 |
| Kev tuav hluav taws xob | 1 * 106 | 1 * 106 | |
| Hluav taws xob Lub neej (lub sijhawm) | AC-3 | 25 * 104 | 25 * 104 |
| AC-4 | 10 * 104 | 10 * 104 | |
| Ua haujlwm voltage (V) | DC220/110, AC220/110 | DC220/110, AC220/110 | |
| Kev ua haujlwm tam sim no (A) | DC6A / DC3.5A | DC6A / DC3.5A | |
| Hloov-off Coil Trip Current (A) | DC 2.5A / DC 1.5A | DC 2.5A / DC 1.5A | |
| Khaws tam sim no (A) | DC 0.45A / DC 0.22A | DC 0.45A / DC 0.22A | |
Daim duab: (mm)
- Rwb thaiv tsev ncej 2. Nqus Hloov Tube
- Insulator 4. Hluav taws xob-Magnet Tsav
5. Kev Pabcuam Hloov 6. Main Circuit Caij Nplooj Hlav
7. Tsav Tsheb 8. Bolt ntawm kev hloov kho
9. Kev sib txuas Chaw nres nkoj 10. Daim kab xev yooj yim
11. Kev Ua Haujlwm Caij Nplooj Ntoos Hlav 12. Casing
13. Kho Board, sab saum toj 14. Kho Board, hauv qab
15. Txiv ntseej ntawm kev hloov kho 16. Coupling Bolt
17. Mounting Board 18. Txiv Ntseej
