Iyo VBI-12 imwe chitubu inoshanda meshini chigadzirwa chakabatanidzwa chakanyatsogadzirirwa matatu-chikamu AC 50Hz, yakayerwa voltage 12KV indoor high-voltage vacuum circuit breaker operation. Iyo modular inoshanda unit dhizaini ine compact uye yakapusa chimiro. Kuvimbika uye nyore kushanda. Iyo yakagadziridzwa yekuvhara basa rekuita unit dhizaini inoderedza simba rekuvhara, iro risingangogadzirise zvakanyanya kuitika kwekutadza sekutadza kuchengetedza uye kuramba kuvhura mushure mekuvhara, asi zvakare inoderedza rwendo simba rinodiwa pakuvhura; mota simba rekuchengetedza unit Inotora giya rekufambisa uye compact chimiro, icho chinoderedza kutadza kwemakanika nekuda kwematambudziko emhando sengetani. Nekudaro, zvinovandudzwa zvakanyanya kuti iyo yakadzimwa mota yekuchengetera simba unit inotora giya rekufambisa, ine compact chimiro, uye inoderedza kutadza kwemechani kunokonzerwa nemhando dzematambudziko sengetani. Nekudaro kuvandudza zvakanyanya hupenyu hwemuchina wedunhu rinopwanya chitubu meshini (30,000 nguva). Iyo yepamusoro ye80% yezvikamu zvemuchina inobatwa neakakosha maitiro, ayo anovandudza zvakanyanya anti-corrosion kugona kwezvikamu uye inova nechokwadi chekuenderana uye kugadzikana mhando yemuchina.
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.
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 |
