| Chapa | Transformer Parts | 
| Namba ya Modeli | Siri ya SY 35KV On-load Tap Changer [OLTC] | 
| volts maalum | 35kV | 
| Mkato wa viwango | 400A | 
| tarakilizo | Three phase | 
| Njia ya Kurekebisha Volts | Terminal voltage regulation | 
| tarakilisho la kifadha | 9-step | 
| mstari wa hatua | 2.5%~5% | 
| Siri | SY Series | 
Ukumbusho
Switi hii ni aina ya on-load tap-changer yenye resistance transition inayojumuishwa. Switi ina chombo chake chenye mafuta ambacho linapatikana kwa upande wa mwisho wa transformer, na hutumia mafuta ya transformer kama medium ya insulation na arc suppression; kwa hivyo, muundo wake unahusu, ukubwa wake unahesabiwa, pia ni rahisi kwa mtumiaji kupima na kurudia mafuta. Sehemu juu ya mounting flange ya switi, au sehemu inayonekana juu ya plane surface ya tank ya mafuta ya transformer, ndiyo sehemu ya mechanical driving, inayotumika motor moja ili kukabiliana na second grade worm-and-gear doing gearing down, na bow plate chini ya upper baffle plate inadhibiti main spring kueneza energy storage, kutumia energy iliyopungua "over-die-point" ya spring kudhibiti slot-dialing part na slot-dialing part kuweka slot-wheel kusambaza movement kwa angle fulani, kwa hivyo ikimaliza task ya operation ya switi. Kati ya main movable contact katika supporting shelf ya movable contact na auxiliary contact, transition resistor hukimaliza current-limiting function kwenye switching process, kuna copper-tungalloy inlay kwa kila movable na stationary contacts, ambayo huongeza lifetime ya switi kuwa sawa na required technical index.


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