Muenzaniso:

FZN25-12RD/T630-20

Muchidimbu

FZN25 uye FZRN25 vacuum load switch uye midziyo yemagetsi yakasanganiswa inokodzera matatu-phase AC 50Hz mhete network kana terminal magetsi emagetsi uye maindasitiri emagetsi ekudzora mutoro uye pfupi-circuit kuchengetedzwa. Rodha inochinja yakavhurika nekuvhara mitoro, yakavharwa-loop ikozvino, uye isina-mutoro matransformer. uye tambo yekuchaja ikozvino. Chishandiso chemagetsi chakasanganiswa chinogona kutyora chero yazvino kusvika kune yakayerwa ipfupi ikozvino, uye inotora yakananga-inoita yekuzviparadzanisa nevamwe uye yekubatanidza neye vacuum arc yekudzima kamuri. Inowanikwa mumabasa emaoko uye emagetsi.

FZN25 uye FZRN25 vacuum load switch uye midziyo yemagetsi yakasanganiswa inogona kuona kushanda kwekamwe chete kwekutsemuka kwega uye arc yekudzima kamuri yekutsemuka.

FZN25 uye FZRN25 vacuum load switch uye midziyo yemagetsi yakasanganiswa ine tembiricha yakakwira, kuvharisa kwakasimba, uye girazi rinodzoreredza regirazi rinovhara pakati peiyo static contacts uye inofambisa conductive cylinder, iyo inonyatso chengetedza kushanda kwakachengeteka kwemidziyo uye kuchengetedzwa kwemunhu. Iyo yekuremedza switch uye yekugadzika switch yakashongedzerwa neakavimbika mechaniki inopindirana, iyo isingangovimbisi kuchengetedzeka asiwo inobatsira kugadzirisa.

Technical data:

Environment condition:
1.Muganho wepamusoro wekushisa kwemhepo yakadzika: +40 ° C, muganhu wakaderera: -10 ° C;
2. Kukwirira: ≤ l000m;
3. Ivhareji yemazuva ose hunyoro hunyoro ndeye ≤ 95%, uye mwedzi wega wega ndeye ≤ 90%;
4. Kusimba kwekudengenyeka kwenyika hakupfuuri madhigirii masere;
5. Nzvimbo dzisina moto, njodzi inoputika, kemikari inodya ngura uye kuzunguzika kwakanyanya;
6. Mhepo yakapoteredza haifaniri kunyanya kusvibiswa nemagasi anopisa kana anopisa uye mhute yemvura.

Odha ruzivo
1.Model, Zita, Quantity
2.Direction yekushanda
3.Rated voltage, ikozvino
4.Rated voltage yemaitiro ekushanda
5.With kana pasina panel
6.With kana pasina grounding switch
7.Kana fuse ichidiwa, ipai fuse ikozvino rating