JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor
JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor
JCZ5 Serial Single Pole High Voltage ndi 50Hz, gawo limodzi, zida zowongolera m'nyumba.Amagwiritsidwa ntchito pamagetsi a magetsi a 7.2 (12) kV, komanso ogwiritsira ntchito 200A, 400A, 630A ndi 800A.Imawonetsedwa pakuyatsa & kuzimitsa zida zamagetsi zambiri pafupipafupi.Itha kugwiritsidwa ntchito posinthira magetsi apakati agawo atatu, thiransifoma, riyakitala, mphamvu.Itha kupangidwa kukhala 2 mizati, 3 mizati, 4 mitengo ndi N mitengo.
Parameters
| Kanthu | Parameter | ||
| Mtundu | JCZ-7.2 | JCZ-12 | |
| Mphamvu yamagetsi (kV) | 7.2 | 12 | |
| Idavoteredwa Panopa (A) | 200, 400, 630, 800 | 200, 400, 630, 800 | |
| Kuyatsa Kwapano (A) | 2000, 4000, 6300, 8000 | 2000, 4000, 6300, 8000 | |
| Idayezedwa Kusokonekera kwapano mu Max.(A) | 1600, 3200, 5040, 6400 | 1600, 3200, 5040, 6400 | |
| 4s Adavotera Thermostability Panopa (A) | 2000,4000,6300,8000 | 2000, 4000, 6300, 8000 | |
| 1min Industrial Frequency Bearing Voltage (kV) | 32 | 42 | |
| Thunder Stroking Bearing Voltage(kV) | 60 | 75 | |
| Semi-wave Permission Pass Current (kA) | 40 | 50 | |
| Mechanical Life (nthawi) | Kusunga Makina | 30*104 | 30*104 |
| Kusunga Magetsi | 1*106 | 1*106 | |
| Magetsi Moyo wonse) | AC-3 | 25*104 | 25*104 |
| AC-4 | 10*104 | 10*104 | |
| Mphamvu yamagetsi (V) | DC220/110, AC220/110 | DC220/110, AC220/110 | |
| Ntchito Panopa (A) | DC6A/DC3.5A | DC6A/DC3.5A | |
| Kuyimitsa Coil Trip Current(A) | DC2.5A/DC1.5A | DC2.5A/DC1.5A | |
| Kukhalabe Panopa (A) | DC0.45A/DC0.22A | DC0.45A/DC0.22A | |
Chithunzi: (mm)
- Insulation Frame 2. Vacuum Switching Tube
- Insulator 4. Magetsi a Magnet Drive
5. Kusintha Kothandizira 6. Main Circuit Spring
7. Bungwe Loyendetsa 8. Bolt of Adjustment
9. Kulumikizana Port 10. Flexible Tepi
11. Ntchito Spring 12. Casing
13. Bungwe Lokonzekera, pamwamba 14. Bungwe lokonzekera, pansi
15. Mtedza wa Kusintha 16. Coupling Bolt
17. Bungwe Lokwera 18. Nut
