Qauv:
FZRN25A-12D/T125-31.5
| F | Load break switch |
| Z | Arc-extinguishing chamber |
| R | Nrog fuse |
| N | Sab hauv |
| 25 | Tsim code |
| A | Hom nqaim, ob lub pob tawg |
| 12 | Rated voltage |
| D | Nrog grounding hloov |
| T | Caij nplooj ntoos hlav ua haujlwm mechanism |
| 125 | Rated tam sim no |
| 31.5 ib | Rated lub sijhawm luv luv tam sim no |
Txheej txheem cej luam:
FZN25-12 series lub tshuab nqus tsev load hloov thiab cov khoom siv hluav taws xob ua ke yog tsim rau 10-12kV, 50Hz peb-theem AC fais fab faib tshuab. Lawv muaj qhov zoo ntawm tsis muaj kuab paug, tsis muaj hluav taws kub, tsis muaj kev phom sij tawg, thiab tuaj yeem ua haujlwm ntau zaus. Nws tuaj yeem siv los ua cov khoom tseem ceeb ntawm lub nplhaib tseem ceeb, lub thawv-hom substation lossis lwm hom hloov khoom siv rau kev tswj thiab kev tiv thaiv ntawm inverters, cables, overhead kab thiab lwm yam khoom siv fais fab. Nws yog siv dav hauv cov tshuab hluav taws xob hauv cov chaw tsim khoom, cov zej zog, cov tsev siab, tsev kawm ntawv, chaw ua si thiab lwm qhov chaw.
Dimension:
Ib puag ncig puag ncig:
1.Upper txwv ntawm ambient kub: +40 ° C, qis txwv: -10 ° C;
2. Qhov siab: ≤ l000m;
3. Qhov nruab nrab ntawm cov av noo txhua hnub yog ≤ 95%, thiab qhov nruab nrab txhua hli yog ≤ 90%;
4. Lub zog seismic tsis tshaj 8 degrees;
5. Qhov chaw uas tsis muaj hluav taws kub, muaj kev phom sij tawg, tshuaj lom neeg corrosion thiab kev co hnyav;
6. Cov huab cua nyob ib puag ncig yuav tsum tsis txhob muaj kuab paug los ntawm corrosive lossis flammable gases thiab dej vapor.
Cov ntaub ntawv xaj
1.Model, Lub npe, Quantity
2. Kev taw qhia kev ua haujlwm
3.Rated voltage, tam sim no
4.Rated voltage ntawm kev khiav hauj lwm mechanism
5.Nrog lossis tsis muaj vaj huam sib luag
6.Nrog los yog tsis muaj grounding hloov
7.Yog xav tau fuse, muab fuse tam sim no ntsuas