UPR3 yakatevedzana vertical fuse switch inogona kushandiswa nemutoro, kumusoro nekudzika muwaya iri kuuya uye waya yekubuda iri nyore kuchinjana. Conjoined type inogona kuvharwa-phase matatu panguva imwe chete, Kushanda zvisina njodzi. nepo fuse yakaiswa mubato uye inogona kushandiswa seyekusangana blade zvakananga.
Iyo yazvino giredhi ndeye 250A-630A, In-line fuse mhando yekuparadzanisa switch inosanganiswa nekutangisa yazvino transformer, zvakare inogona kuisirwa fuse monitor.
Chigadzirwa chacho hachigone kutyora chete nechikamu chimwe chete, asi zvakare chinogona kutyora nechikamu chetatu synchronously, mukuwedzera,
Inogona kuchengetedza nzvimbo yakakura kana chigadzirwa chakazara chaisirwa, saka chinoshandiswa zvakanyanya kupinza bhokisi remhando yeshanduro substation Kubatanidza yezvino transformer uye fuse switch yakatangwa mudzimba.
Iine banga-kumucheto yekupinda uye arc yekudzima midziyo, yakachengeteka kushanda.
Iyo yekuzviparadzanisa banga blade, yakazara-range dziviriro uye semiconductor yekudzivirira fusible core inosarudzika.
Kugona kwekushanda nemutoro kunosvika l.3 nguva dzemazuva ano.
| Rudzi rweFuse Switch | UPR2(3)-250 | UPR2(3)--400 | UPR2(3)--630 | ||||||
| Ue | 415,500,690V | ||||||||
| Ith | 250A | 400A | 630A | ||||||
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz | ||||||
| UI | 1000V | 1000V | 1000V | ||||||
| Uimp | 10KV | 10KV | l0KV | ||||||
| Chikamu chekushandisa | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
| Dhigirii Yekudzivirira | IP30 | IP30 | IP30 | ||||||
| Fuse Size | 1 | 2 | 3 | ||||||
| Ue | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| le | 250A | 250A | 250A | 400A | 400A | 350A | 630A | 630A | 500A |
| Wire Specifications | 120mm2 | 240mm2 | 300mm2 | ||||||
| General Connection Mode | Screw & Cable lug | Screw & Cable lug | Screw & Cable lug | ||||||
| Iyo Special Connection Modhi | V-clamp | ||||||||
| Kugadziriswa kweBusbar | Yakarohwa rectangle busbar | Unpunched rectangle busbar | 0ther | ||||||
| Fixed Way | Chikururu | Hook | 0 zvimwe muchengeti wemidziyo | ||||||
