VS1-12 (ZN63A-12) yakatevedzana chitubu chekushandisa mashandiro ndeye matatu-chikamu AC 50Hz, yakatemerwa voltage 12kV indoor high voltage switch, zvigadzirwa zvinounzwa Xian Senyuang kambani tekinoroji, Zvigadzirwa zvemaindasitiri nemabhizinesi emigodhi, zvidyarwa zvemagetsi uye substation. zvivako zvekuita magetsi ekudzivirira uye kutonga zvinangwa. Iyo agency yakanyatso neVS1-12 vacuum circuit breakers.
Environmental Conditions
1.Ambient tembiricha: -15℃~+40 ℃ (pa -30 ℃ kubvumira kuchengetedza uye kutakura).
2. Kureba: ≤1000m.
3. Hunyoro hunyoro: avhareji yemazuva ese ≤95%, avhareji yemwedzi ≤90%. saturated vapour pressure zuva nezuva avhareji≤2.2kPa, avhareji yepamwedzi ≤1.8 kPa.
4. Kudengenyeka kwepasi: ≤8 dhigirii.
5. Hapana moto, njodzi yekuputika, tsvina yakakomba, kuora kwemakemikari, pamwe nenzvimbo dzekudengenyeka kwakanyanya.
Kunyanya Technical Parameters
1. Mashandisirwo emagetsi edunhu ane magineti echigarire chimwe chikamu DC mota yekuchengetedza simba, simba rekuchengetedza nekutevera tekinoroji data sheet:
| Type | Rated Voltage(V) | Simba (W) | Zvakajairwa kushanda basa (V) | Nguva dzekuchengeta simba reyakayerwa voltage (S) |
| ZY55-1 | DC 110 DC 220 | 70(80) | 85%～110% | ≤ 10 |
* Inoshanda voltage inoshandisa AC / DC simba. () ine 40kA parameter.
2. Technical data yekushanda mechanic coil uye kusunungurwa
| Zita | Simba (W) | Rated operating voltage (V) | Normal kushanda voltage range | Mashoko |
| Kuvhara koiri | 368 | DC220 DC110 | 85% -110% rated voltage | |
| Kuvhura koiri | 368 | 65% -120% rated voltage | ＜30% yakayerwa voltage haifanirwe kuvhura | |
| Block coil | 4.8 | DC110 | 85% -110% rated voltage | |
| Overcurrent kuburitswa Y7 (Y8,Y9) | - | Yazvino 5A-3.5A |
