MUTAI CJ19 AC Contactor

Kachipangizo ka CJ19 ka Mutai Electric Group ka switched capacitorcholumikizira, yotchedwa contactor, ndi gawo lofunikira kwambiri pazida zochepetsera mphamvu zamagetsi zochepa. Contactor iyi idapangidwa kuti igwiritsidwe ntchito mu makina a AC okhala ndi ma frequency a 50Hz kapena 60Hz, pansi pa gulu logwiritsa ntchito la AC-6b, yokhala ndi voltage yoteteza ya 690V ndi voltage yogwiritsira ntchito ya 400V. Contactor ili ndi mphamvu yogwirira ntchito yofika pa 87A ndipo ntchito yake yofunika ndikulumikiza ndikuchotsa capacitor bank kuti isinthe COS yapakati ya dongosolo lamagetsi.

Chimodzi mwazinthu zazikulu za MUTAI CJ19cholumikizira cha ACndi chipangizo chake choletsa mphamvu ya surge current, chomwe chingachepetse bwino mphamvu ya surge current yotseka pa capacitor bank ndikuthandizira kuchepetsa overvoltage yogwira ntchito. Contactor yoteteza iyi imagwira ntchito kudzera mu linear mechanism ndipo ili ndi malo awiri osweka pa ma contacts ake.

Kapangidwe ka CJ19 AC contactor kakuphatikizapo CJX2 series AC contactor, gulu lolumikizana losintha ndi mawaya asanu ndi limodzi oletsa mphamvu zamagetsi. Gulu lolumikizana losintha lili pamwamba pa CJX2 series AC contactor, ndipo makina olumikizirana akuluakulu amakonzedwa pansi pa zipinda ziwiri zapansi. Cholumikizira chachikulu chapamwamba chimazimitsidwa ndikukhazikikanso pambuyo polumikizidwa kwakanthawi, ndipo cholumikizira chachikulu chapansi chimapitirira kutseka pamalo pake.

Kuphatikiza apo, cholumikizira chingasinthidwe ndi magulu othandizira olumikizidwa mbali zonse ziwiri kuti chiwonjezere kuchuluka kwa mawiri othandizira olumikizirana. Kuchokera pakuwona ntchito yolumikizirana, cholumikizira chimaphatikizapo mawiri atatu a ma contact akuluakulu otseguka nthawi zambiri, ndipo mawiri onse a ma contact akuluakulu otseguka nthawi zambiri amagawidwa m'magawo apamwamba ndi otsika. Cholumikizira chachikulu chapamwamba chimalumikizidwa motsatizana ndi mizere iwiri yoletsa mphamvu yamagetsi, kenako motsatizana ndi mawiri a ma contact akuluakulu otsika. Kuphatikiza apo, cholumikiziracho chilinso ndi mawiri awiri a ma contact othandizira (CJX2-18~32) kapena mawiri atatu a ma contact othandizira (CJX2-40~125).

Ogwiritsa ntchito ali ndi mwayi woyika ma module osiyanasiyana ogwira ntchito monga kuchedwa ndi kukulitsa ma terminal a contactor, zomwe zimawapatsa mwayi wosintha magwiridwe antchito awo kuti agwirizane ndi zofunikira zinazake. Kusinthasintha kumeneku kumapangitsa MUTAI CJ19 AC contactor kukhala chisankho chodalirika komanso chothandiza pakugwiritsa ntchito mphamvu zochepa zosinthira mphamvu.

Mwachidule, cholumikizira cha Mutai Electric Group cha CJ19 series switched capacitor ndi cholimba, chogwira ntchito bwino kwambiri chomwe chimapangidwa kuti chikwaniritse zosowa za zida zamagetsi zochepetsera mphamvu zochepa. Ndi magwiridwe antchito ake apamwamba, kapangidwe koteteza komanso zinthu zomwe zingasinthidwe, cholumikizira ichi chimapereka kudalirika komanso kulondola kwambiri pakusinthira ma capacitor kuti chiwongolere magwiridwe antchito amagetsi.