Kunezinhlobo ezimbalwa zamamojula angasetshenziswa ukuvikela Iyunithi Yokusabalalisa Amandla (PDU):
A surge umvikeliku-PDU ukuvikela izinto zikagesi ekukhuphukeni okungazelelwe nangesikhathi esifushane noma ekukhuphukeni kwamandla kagesi.Iphambukisa i-voltage eyeqile kude namadivayisi axhunyiwe futhi ingene ocingweni lwaphansi, isiza ukuvimbela ukulimala kwempahla ebucayi futhi iqinisekise ukuthi isebenza kahle.
A I-circuit breakerku-PDU ukuvikela isekethe kagesi ekulayishweni ngokweqile, isekethe elifushane, noma amanye amaphutha kagesi.Isebenza ngokuphazamisa ukuhamba kukagesi lapho ithola isimo esingavamile, ivimbela ukulimala ku-PDU noma kumadivayisi axhunyiwe.
Anoverload umvikeliku-PDU ukuvikela amandla kagesi amaningi aweqa imikhawulo yokusebenza ephephile ye-PDU noma amadivayisi ayo axhunyiwe.Isebenza ngokuphazamisa ukuhamba kukagesi uma ithola isimo sokugcwala kakhulu, ivimbela ukulimala ku-PDU noma kumadivayisi axhunyiwe.
An A/V imithaku-PDU ukukala amandla kagesi kanye ne-voltage yamadivayisi axhunywe ku-PDU.Ihlinzeka ngolwazi lwesikhathi sangempela mayelana nokusetshenziswa kwamandla kwamadivayisi, isiza ukuphatha umthwalo futhi ivimbele ukugcwala ngokweqile noma ukwehluleka kwamandla.
Sekukonke, ukusebenzisa inhlanganisela yala mamojula okuvikela kungasiza ukuqinisekisa ukuthi i-PDU namadivayisi ayo axhunyiwe aphephile futhi asebenza kahle.
Kunezinye izinhlobo zamamojula okulawula avame ukusetshenziswa ku-PDU, njengamaswishi nezinkomba zamandla.
I-Newsunn ihlinzeka ngamamojula angenhla ngenketho yakho, futhi ungakhetha eyodwa noma inhlanganisela yamanye azofakwa kuma-PDU akho, njengeI-PDU yase-UK enoshintsho olukhulu, I-C13 PDU enomvikeli ohlinzayo,I-PDU yendawo yonke enemitha ye-AV, njll.
Isikhathi sokuthumela: Mar-09-2023