yakasimba> Kunze VCB/ACR Chigadzirwa Tsananguro
Nzvimbo inoshanda: (Inokodzera nzvimbo dzinowanzo shandiswa negedhi remagetsi rekumaruwa)
1. Industrial.
2.Zviteshi zvemagetsi.
3.Zviteshi.
Inogona kudzivirira aerial pasina nguva, kudzivirira simba, simba kukanganisa tsaona nhete chiyero, kupfupisa nguva, kuchengetedza vashandisi vesimba reiyo huru yekuchengetedza mashandiro.
Electrical Circuit Recloser Advantages
1.Yakashongedzerwa ne vacuum arcing chamber ye column mune vacuum circuit breaker.
2.Circuit breaker uchishandisa yakavharwa chimiro, yakavharwa kuita kwakanaka, inobatsira kuvandudza hunyoro, kudzivirira condensation kuita;
3.Inogona kuona kukosha kwemuganho uye kutonga milliampere zero sequence ikozvino, uye kuchinjana nepfupi-circuit kukanganisa ikozvino kuti ibvise otomatiki chikanganiso chepasi;
4.Iine basa rekuona kukanganisa, basa rekudzivirira kuchengetedza uye basa rekukurukurirana;
5.Iko kushanda kwakavharwa mukati mekushandura, iyo inogona kunyatsodzivirira kuparara kwemaitiro kunokonzerwa nekunze kwekunze kwekuchinja kwenguva yakareba.
6.Kuvhiya kwacho kwakareruka, kwakavimbika, kudiki, uye hupenyu hwemakanika hunogona kusvika 10000 nguva.
High Pressure Vacuum Circuit BreakerEnvironmental Conditions
Ambient tembiricha: -40°C~+50°C
Hunyoro hunyoro:≤95%kana≤90%
Kureba: ≤2000m
Kudzvinyirirwa kwemhepo:≤700Pa (yakaenzana nekumhanya kwemhepo 34m/s)
Seismic kusimba:≤8
* Hapana moto, kuputika, tsvina yakakomba, kuparara kwemakemikari uye kudengenyeka kwechisimba kwenzvimbo.
Tsanangudzo | Unit | Data | ||
Rated voltage | KV | 10/11/12 | ||
Rated current | A | 400/630/1250 | ||
Rated frequency | Hz | 50/60 | ||
Rated short-circuit brekaing current | kA | 12.5/16/20/25 | ||
Upenyu hwemagetsi | Nguva | 10000 |