Udindo wofunikira wa inverter DC circuit breaker: Yang'anani pa CJ19 kutembenuka capacitor AC contactor

Pankhani ya mphamvu zongowonjezwdwa komanso kasamalidwe ka mphamvu, kuchita bwino komanso kudalirika kwa ma inverters ndikofunikira. Chigawo chofunikira chomwe chimawonetsetsa kuti machitidwewa azigwira bwino ntchito ndi inverter's DC circuit breaker. Chipangizocho chimagwira ntchito yofunika kwambiri poteteza inverter ku mabwalo opitilira muyeso komanso mafupi, potero kumawonjezera moyo wake wautumiki ndi magwiridwe antchito. Mwa njira zosiyanasiyana zomwe zilipo pamsika, ndiCJ19switching capacitor AC contactor ndi chisankho chapadera kwa iwo amene akufuna kukhathamiritsa zida zawo zotakataka chipukuta misozi.

The CJ19 mndandanda kusintha capacitor contactor ndi mwapadera kwa kusintha otsika-voteji parallel capacitors ndipo ndi mnzake abwino kwa 380V, 50Hz inverters. Izi ndizothandiza makamaka pamapulogalamu omwe amafunikira chipukuta misozi, chifukwa amalola kuyendetsa bwino kwa kayendedwe ka magetsi. Mwa kuphatikiza cholumikizira cha CJ19 mu makina anu, mutha kuwonetsetsa kuti inverter yanu imagwira ntchito bwino kwambiri, kuchepetsa kutayika kwa mphamvu ndikuwongolera magwiridwe antchito onse.

Chimodzi mwazinthu zodziwika bwino za CJ19 contactor ndi chipangizo chake chopondereza chamakono. Tekinoloje yatsopanoyi imachepetsa bwino mphamvu yakutseka kwa ma capacitor, zomwe ndizofunikira kwambiri kuti ma inverter asungidwe. Ma surges amatha kuwononga kwambiri zida zamagetsi, zomwe zimapangitsa kukonzanso kokwera mtengo komanso kutsika. Pogwiritsa ntchito ma CJ19 contactors, ogwiritsa ntchito amatha kuteteza ma inverter awo ku maopaleshoni omwe angakhale oopsa, kuonetsetsa njira yodalirika komanso yolimba yoyendetsera mphamvu.

Kuphatikiza pa ntchito zake zoteteza, CJ19 switching capacitor AC contactor idapangidwa mothandizidwa ndi malingaliro. Kukula kwake kochepa komanso kamangidwe kopepuka kumapangitsa kuti zikhale zosavuta kuziyika ngakhale m'malo okhala ndi malo ochepa. The contactor wamphamvu pa-off kuthekera amaonetsetsa kuti akhoza kukumana zofunika zosiyanasiyana katundu. Zolembazo zikuphatikiza 25A, 32A, 43A, 63A, 85A, ndi 95A. Kusinthasintha kumeneku kumathandizira ogwiritsa ntchito kusankha mtundu woyenera malinga ndi zosowa zawo zenizeni, kupititsa patsogolo kusinthika kwa inverter system.

Kwa iwo omwe akufuna kukhathamiritsa dongosolo lawo loyang'anira mphamvu, chophatikizira chophatikizika cha inverter DC mongaCJ19kutembenuka capacitor AC contactor n'kofunika. Ndi kuthekera kwake kosinthira ma shunt capacitor otsika, mphamvu zopondereza zaposachedwa komanso mawonekedwe osavuta kugwiritsa ntchito, cholumikizira cha CJ19 chimapereka yankho lathunthu pakupititsa patsogolo magwiridwe antchito ndi kudalirika kwa inverter. Mwa kuyika ndalama muukadaulo wapamwambawu, ogwiritsa ntchito sangangoteteza zida zawo komanso amathandizira kuti tsogolo lawo likhale labwino komanso lokhazikika.