ZW32-24 (G) Sab nraum zoov High Voltage Vacuum Circuit Breaker

Txheej txheem cej luam

ZW32-24(G) series sab nraum zoov high voltage nqus tsev vacuum Circuit Court breaker (tom qab no hu ua Circuit Court breaker) yog ib tug sab nraum zoov switchgear nrog peb-theem AC 50Hz thiab rated voltage ntawm 24kV.Kev tsim kho thiab kho dua tshiab ntawm cov khoom siv hluav taws xob rau cov phiaj xwm hauv nroog, cov phiaj xwm hluav taws xob nyob deb nroog, mines thiab railways.
Cov khoom no yog 24kV sab nraum zoov high-voltage switchgear uas tau ntse tsim los ntawm cov ntaub ntawv raw thiab cov txheej txheem los ntawm absorbing txawv teb chaws technology thiab haum rau kuv lub teb chaws cov kev mob.Piv nrog rau cov khoom zoo sib xws, nws muaj cov yam ntxwv ntawm miniaturization, txij nkawm-dawb, thiab kev txawj ntse.Ib puag ncig ib puag ncig tsis muaj kuab lom thiab yog cov khoom ntsuab.
Nyob rau hauv xyoo tas los no, nrog kev nthuav dav ntawm kuv lub teb chaws hauv nroog daim phiaj hluav taws xob thiab kev loj hlob sai ntawm cov hluav taws xob thauj khoom, thiab cov yam ntxwv ntawm cov kab hluav taws xob ntev thiab cov kab loj poob hauv cov kab hluav taws xob nyob deb nroog, cov thawj 10kV voltage theem hluav taws xob faib tau nyuaj rau ua tau raws li cov kev xav tau ntawm lub zog.Lub hwj huam mov nrug loj dhau lawm, kab poob tus nqi siab, thiab qhov zoo ntawm qhov hluav taws xob tsis yooj yim kom ua tau raws li qhov yuav tsum tau ua.Txawm li cas los xij, kev siv 24kV voltage theem fais fab mov muaj ntau qhov zoo, xws li ua kom muaj peev xwm ntawm cov khoom siv hluav taws xob, ua kom cov hluav taws xob zoo, txo cov hluav taws xob poob ntawm daim phiaj hluav taws xob, thiab txuag cov nqi siv hluav taws xob.Yog li ntawd, kev siv 24kV voltage faib theem fais fab mov yog ib qho kev hloov ntawm txoj kev loj hlob, thiab nws yog ib qho tseem ceeb.
Lub Circuit Court breakers ua raws li cov qauv kev qhia xws li GB1984-2003 "High Voltage AC Circuit Breakers" thiab DL / T402-2007 "Technical Conditions for Ordering High Voltage AC Circuit Breakers" thiab DL/T403-2000 12kV ~ 40.5kV Vacuum High Voltage Breakers Ordering Technical Conditions.

Ib puag ncig siv li qub

◆ Ambient huab cua kub: sab sauv txwv +40 ℃, qis txwv -40 ℃;
◆ Huab cua txheeb ze: qhov nruab nrab txhua hnub tsis ntau tshaj 95%, thiab qhov nruab nrab txhua hli tsis tshaj 90%;
◆ Qhov siab: ≤3000mm;
◆ Cua siab: tsis pub tshaj 700Pa (sib npaug rau cua ceev ntawm 34m/s);
◆ Cov pa phem theem: IV (qhov tob tob ≥31mm/kV);
◆ Icing thickness: ≤10mm;
◆ Qhov chaw teeb tsa: yuav tsum tsis txhob muaj hluav taws kub, tawg phom sij, muaj kuab paug loj, tshuaj lom neeg corrosion thiab kev co hnyav.