JCZ5 12/7.2KV Imwe Pole Yakakwira-voltage Vacuum contactor
JCZ5 12/7.2KV Imwe Pole Yakakwira-voltage Vacuum contactor
JCZ5 Serial Single Pole High Voltage ndeye 50Hz, imwe-chikamu, indoor control midziyo.Inoshandiswa mumagetsi emagetsi uye pasi pe7.2 (12) kV, pamwe nekushanda kwe200A, 400A, 630A uye 800A.Iyo inoratidzwa mukushanda switch on & off high voltage equipment kazhinji.Inogona kushandiswa mukuchinja yepakati voltage matatu-chikamu mota, transformer, reactor, kugona.Inogona kuumbwa kuita mapango maviri, mapango matatu, mapango mana nemaN pole.
Parameters
| Item | Parameter | ||
| Type | JCZ-7.2 | JCZ-12 | |
| Rated Voltage (kV) | 7.2 | 12 | |
| Yakatemerwa Zvazvino (A) | 200, 400, 630, 800 | 200, 400, 630, 800 | |
| Yakatemerwa Kubatidza Zvazvino (A) | 2000, 4000, 6300, 8000 | 2000, 4000, 6300, 8000 | |
| Yakatemerwa Yakakanganiswa ikozvino muMax.(A) | 1600, 3200, 5040, 6400 | 1600, 3200, 5040, 6400 | |
| 4s Yakatemerwa Thermostability Yazvino (A) | 2000, 4000, 6300, 8000 | 2000, 4000, 6300, 8000 | |
| 1min Industrial Frequency Bearing Voltage (kV) | 32 | 42 | |
| Kutinhira kunobata Voltage (kV) | 60 | 75 | |
| Semi-wave Permission Pass Current (kA) | 40 | 50 | |
| Mechanical Hupenyu (nguva) | Mechanical Kuchengeta | 30*104 | 30*104 |
| Kuchengeta Kwemagetsi | 1*106 | 1*106 | |
| Magetsi Hupenyu (nguva) | AC-3 | 25*104 | 25*104 |
| AC-4 | 10*104 | 10*104 | |
| Operation Voltage (V) | DC220/110, AC220/110 | DC220/110, AC220/110 | |
| Kushanda Zvazvino (A) | DC6A/DC3.5A | DC6A/DC3.5A | |
| Kudzima Coil Rwendo Rwazvino (A) | DC2.5A/DC1.5A | DC2.5A/DC1.5A | |
| Kuchengeta Zvazvino (A) | DC0.45A/DC0.22A | DC0.45A/DC0.22A | |
Mufananidzo: (mu mm)
- Insulation Frame 2. Vacuum Switching Tube
- Insulator 4. Magetsi-Magnet Drive
5. Auxiliary Switch 6. Main Circuit Spring
7. Driving Board 8. Bolt of Adjustment
9. Connection Port 10. Flexible Tape
11. Operation Spring 12. Casing
13. Kugadzirisa Bhodhi, pamusoro 14. Kugadzirisa Bhodhi, pasi
15. Nut of Adjustment 16. Coupling Bolt
17. Mounting Board 18. Nut
