Isebenza, i-contactor iyidivayisi eshintsha futhi ivale isekethe kagesi, efana nama-relay.Kodwa-ke, ama-contact asetshenziswa ekufakweni kwamandla wamanje aphezulu kunokudlulisa.

Noma iyiphi idivayisi enamandla amakhulu evamise ukuvulwa futhi ivalwe endaweni yezimboni noma yezentengiso izosebenzisa isixhumi esithinta ugesi njengengxenye yesistimu yayo yokuphakela ugesi.Ukucushwa kwe-contactor kuyehluka kakhulu kuye ngezidingo zamanje zemishini kagesi ezansi komfula.Amamotho anamandla, amasekhethi okukhanyisa, ukufudumeza, neminye imithwalo kagesi konke ukusetshenziswa okuvamile kwabathintana nabo.

Izinhlobonhlobo ezimangalisayo zeOxhumana nabo be-ZGLEDUNindawo ongaya kuyo uma ufuna uhla lokuthintana olunamandla, oluguquguqukayo, nolusebenzayo.Ngokusebenzisa kwawo amandla aphansi, amadivaysi e-DC anekhono adlula umncintiswano, awenze asebenzise amandla kakhudlwana futhi ehlise usayizi wamayunithi okunikezwa kwamandla asetshenziswayo.Othintana nabo bahlanganisa okuphumayo okubanzi, kusukela kuma-contactor ama-relay amancane (kufika ku-9A) kuya ku-vacuum contactors amandla, futhi alungele ukusetshenziswa emhlabeni wonke.Angakwazi ukubhangqwa nohlu lwethu olugcwele lokulayishwa kwe-elekthronikhi okuchichimayo kanye nama-thermal relay.

LDCJX2uchungechungeIsixhumi se-ACilungele ukusetshenziswa kumasekhethi ku-voltage elinganiselwe engu-400V/690V, ikalwe yamanje ifika ku-95A, yokwenza, ukuphuka, ukuqala ukulawula injini ye-AC njalo.Ziba isixhumi sokulibaziseka, isixhumi esihlanganayo esisebenza ngomshini, nesiqalisi senkanyezi-delta lapho sihlanganiswa nesivimbeli sokuxhumana esisizayo, idivayisi yokuvala isikhathi sokulibaziseka komshini, njalonjalo.Nge-relay eshisayo, ahlanganiswa abe yi-electromagnetic starter.Izici: Isilinganiso sokuxhumana esingenamthungo Ukuqeda okuphezulu Ukuqina okuphezulu.