UPR3 series ntsug fuse hloov tuaj yeem ua haujlwm nrog kev thauj khoom, sab saud thiab qis hauv cov xaim tuaj thiab tawm mus xaim yog yooj yim rau kev sib pauv.Conjoined hom tuaj yeem yog peb theem kaw ib txhij, Kev ua haujlwm nyab xeeb. thaum lub fuse ntsia rau hauv tus kov thiab nws tuaj yeem siv los ua cov hniav sib txuas ncaj qha.
Qib tam sim no yog 250A-630A, Nyob rau hauv-kab fuse hom kev rho tawm yog kev koom ua ke nrog kev pib tam sim no transformer, nws kuj tuaj yeem txuas lub fuse saib.
Cov khoom tsis tsuas tuaj yeem tawg nrog ib theem, tab sis kuj tuaj yeem tawg nrog peb theem synchronously, ntxiv rau,
Nws tuaj yeem txuag qhov chaw loj thaum cov khoom tiav tau teeb tsa rau nws, yog li nws tau dav siv rau kev xa cov thawv hom transformer substation Kev sib xyaw ntawm tam sim no transformer thiab fuse hloov pib hauv tsev.
Nrog riam-ntug nkag thiab arc extinguishing khoom, nws muaj kev nyab xeeb rau kev ua haujlwm.
Cov hniav sib cais, kev tiv thaiv tag nrho thiab kev tiv thaiv semiconductor fusible core yog xaiv tau
Lub peev xwm ntawm kev khiav hauj lwm nrog kev thauj khoom nce mus txog l.3 npaug ntawm qhov ntsuas tam sim no.
| Hom Fuse Hloov | UPR2(3)-250 | UPR2(3)-400 | UPR2(3)-630 | ||||||
| Ua | 415,500,690V | ||||||||
| Ib | 250 A | 400 A | 630a ua | ||||||
| Ntau zaus | 50/60Hz | 50/60Hz | 50/60Hz | ||||||
| UI | 1000V | 1000V | 1000V | ||||||
| Uimp | 10 KV | 10 KV | l0 kwv | ||||||
| Daim ntawv thov qeb | 415v ua | 500 V | 690v ua | 415v ua | 500 V | 690v ua | 415v ua | 500 V | 690v ua |
| AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
| Qib Kev Tiv Thaiv | IP30 | IP30 | IP30 | ||||||
| Fuse Loj | 1 | 2 | 3 | ||||||
| Ua | 415v ua | 500 V | 690v ua | 415v ua | 500 V | 690v ua | 415v ua | 500 V | 690v ua |
| le | 250 A | 250 A | 250 A | 400 A | 400 A | 350a ua | 630a ua | 630a ua | 500 A |
| Hlau Specifications | 120 hli2 | 240 hli2 | 300 hli2 | ||||||
| Hom kev sib txuas | Ntsia Hlau & Cable lug | Ntsia Hlau & Cable lug | Ntsia Hlau & Cable lug | ||||||
| Hom Kev Sib Txuas Tshwj Xeeb | V-clamp | ||||||||
| Kev txhim kho ntawm Busbar | Punched duab plaub busbar | Unpunched duab plaub busbar | 0 lwm | ||||||
| Txoj Kev | Ntsia hlau | Hook | 0 lwm tus custorn accessories | ||||||
