Uma ufuna ukukhetha amayunithi wokusabalalisa amandla amakhabethe akho eseva, kufanele udideke ukuthi yiziphi izici okufanele uzicabangele lapho wenza isinqumo sokuthenga.Nazi ezinye izici ezibalulekile okufanele ucabange ngazo:
Uhlobo lwe-PDU: Kunezinhlobo ezimbalwa zama-PDU, okuhlanganisa ama-PDU ayisisekelo, amamitha, agadwayo, nashintshiwe.Uhlobo ngalunye lunezici zalo kanye namandla, ngakho-ke kubalulekile ukunquma ukuthi yiluphi uhlobo olufanelana kangcono nezidingo zakho.
Inombolo Yezitolo: Ama-PDU eza nezinombolo ezihlukene zezitolo, ngakho-ke kubalulekile ukukhetha imodeli enezitolo ezanele ukuze unike amandla zonke izisetshenziswa zakho.
Isilinganiso samandla: Ama-PDU futhi anezilinganiso zamandla ezihlukile, ezinquma ukuthi angakanani amandla angaphatha.Qiniseka ukuthi ukhetha i-PDU enesilinganiso samandla esanele ukuze uhlangabezane nezidingo zamathuluzi akho.
Izinketho zokukhweza: Ama-PDU angafakwa ngezindlela ezihlukahlukene, okuhlanganisa mpo, ngokuvundlile, noma ku-rack.Cabangela isikhala sakho esitholakalayo nokuthi ufuna ukukhweza kanjani i-PDU yakho.
Ukuqapha nokulawula kude: Ama-PDU amaningi anikezela ngamakhono okuqapha nokulawula okukude, akuvumela ukuthi uqaphe ukusetshenziswa kwamandla futhi wenze izinguquko usendaweni ekude.Uma lokhu kubalulekile kuwe, bheka imodeli enalezi zici.
Ukuqapha Imvelo:Amanye ama-PDU aphinde anikeze ngamakhono okuqapha imvelo, njengezinzwa zokushisa nomswakama.Uma udinga ukuqapha izimo zemvelo esikhungweni sakho sedatha noma igumbi leseva, bheka imodeli enalezi zici.
Idumela lomkhiqizi:Kubalulekile ukukhetha umkhiqizi onerekhodi elihle lokukhiqiza ama-PDU ekhwalithi ephezulu nathembekile.Bheka izibuyekezo nezincomo ezivela kwabanye abasebenzisi nochwepheshe bemboni.
Inani: Ama-PDU angahluka kakhulu ngentengo, ngakho-ke kubalulekile ukucabangela ibhajethi yakho lapho wenza isinqumo sokuthenga.Kodwa-ke, kubalulekile futhi ukulinganisa intengo nekhwalithi nezici ukuze uqinisekise ukuthi uthola inani elingcono kakhulu lemali yakho.
Ngokucabangela lezi zici nokwenza ucwaningo ngamamodeli nabakhiqizi abahlukene be-PDU, ungenza isinqumo sokuthenga unolwazi futhi ukhethe i-PDU engcono kakhulu yezidingo zakho.
Ama-PDU e-Newsunnsezithengiswe emhlabeni wonke iminyaka engaphezu kwe-10, futhi zinegama elihle ngekhwalithi namanani.Siphinde sinikeze ukusekelwa okuhle kwamakhasimende kanye newaranti, ngakho-ke awudingi ukukhathazeka ngokuthi zisetshenziswa kanjani futhi uzilungise uma kukhona okungalungile.
Uhlobo oludume kakhulu19" 1U C13 PDU eneswishi eyinhloko; I-rack rack mount 8 way Schuko PDU ene-switch and overload protector; 6 way UK PDU nge-master switch.
Isikhathi sokuthumela: Mar-03-2023