ZW32-24 (G) Kunze High Voltage Vacuum Circuit Breaker

Overview

ZW32-24(G) yakatevedzana yekunze yakakwira voltage vacuum circuit breaker (inozonzi sedunhu breaker) iswitchgear yekunze ine matatu-phase AC 50Hz uye yakayerwa voltage ye24kV.Kuvaka uye kuvandudzwa kwemidziyo yemagetsi yemagidhi emagetsi emumaguta, magidhi emagetsi ekumaruwa, migodhi nenjanji.
Ichi chigadzirwa ndeye 24kV yekunze yakakwira-voltage switchgear inogadzirwa zvakabudirira pahwaro hwemidziyo yemumba uye maitirwo nekutora tekinoroji yekunze uye inokodzera mamiriro enyika yangu.Kuenzaniswa nezvigadzirwa zvakafanana, ine hunhu hwe miniaturization, kuchengetedza-isina, uye hungwaru.Nzvimbo yakapoteredza haina kusvibiswa uye chigadzirwa chegirini.
Mumakore achangopfuura, nekuwedzera kuri kuramba kuchiwedzera kwegedhi remagetsi emuguta renyika yangu uye kukura nekukurumidza kwemagetsi, uye hunhu hwetambo dzemagetsi marefu uye kurasikirwa kukuru kwetambo mumagidhi emagetsi ekumaruwa, kugovera kwekutanga kwe10kV voltage level kwave kwakaoma kuita. kusangana nezvinodiwa zvemagetsi.Chinhambwe chekupa magetsi chakakurisa, mwero wekurasikirwa kwemutsara wakakwira, uye mhando yevoltage yakaoma kuzadzisa zvinodiwa.Nekudaro, kushandiswa kwe24kV voltage level magetsi kune zvakatevedzana zvakanakira, sekuwedzera simba rekupa magetsi, kuve nechokwadi chemhando yevoltage, kuderedza kurasikirwa kwemagetsi kwegetsi remagetsi, uye kuchengetedza mutengo wekuvaka wegetsi remagetsi.Naizvozvo, kushandiswa kwe24kV voltage kugovera danho remagetsi inzira isingadzivisike yebudiriro, uye zvakakosha.
Madhigirii edunhu anoenderana nemaitiro ehunyanzvi akadai seGB1984-2003 "High Voltage AC Circuit Breakers" uye DL/T402-2007 "Technical Conditions for Ordering High Voltage AC Circuit Breakers" uye DL/T403-2000 12kV ~ 40kV Vacuum High Voltageit 40. Mabreakers Achiraira Mamiriro Ekuita.

Normal Use Environment

◆ Ambient air tembiricha: muganhu wepamusoro +40 ℃, muganho wakaderera -40 ℃;
◆ Air humidity humidity: chiyero chezuva nezuva hachipfuuri 95%, uye mwedzi wega wega hausi kupfuura 90%;
◆ Altitude:≤3000mm;
◆ Kudzvinyirira kwemhepo: kwete kupfuura 700Pa (yakaenzana nemhepo inomhanya ye34m / s);
◆ Kusvibiswa kwemazinga: IV (iyo creepage kureba ≥31mm / kV);
◆ Icing ukobvu: ≤10mm;
◆ Nzvimbo yekuisa: Panofanira kunge pasina moto, njodzi yekuputika, kusvibiswa kwakakomba, kuparara kwemakemikari uye kudengenyeka kwakanyanya.