Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa Okusheshayo
Ukubonisa umlingani
Isakhiwo se-rack esijwayelekile se-19-inch esingu-2U, ingaphezulu le-aluminium elibomvu elihlanziwe, isibambo esisebenziseka kalula, kanye nobuchwepheshe obuthuthukisiwe bokucubungula uthayithane, obubonisa ukubukeka okuhle nokunethezeka.
★ Ukuphuma kwamandla okuqhubekayo kwe-DC 24V weziteshi eziyi-10, okwazi ukwandiswa kufike ezindaweni ezingama-300;
Ukufakwa kwesiginali ye-alamu yesi-10;
Lapho isekethe elifushane le-alamu likhuthazwa, lingafinyelela ukunqamuka kwamandla okuqinile kokuphuma kwe-24V DC kwesendlalelo esiseduze.
Ingasetshenziswa ukushayela uhlelo olunamandla lokusakaza.
★ Ukuphuma kwamandla okuqhubekayo kwe-DC 24V weziteshi eziyi-10, okwazi ukwandiswa kufike ezindaweni ezingama-300;
Ukufakwa kwesiginali ye-alamu yesi-10;
Lapho isekethe elifushane le-alamu likhuthazwa, lingafinyelela ukunqamuka kwamandla okuqinile kokuphuma kwe-24V DC kwesendlalelo esiseduze.
Ingasetshenziswa ukushayela uhlelo olunamandla lokusakaza.
LokhuI-Public Address Voice Alarm 10‑Zone Force Cut Power Supplykuqinisekisa ukubuyekezwa okuphuthumayo komculo wangemuva ngesikhathi se-alamu yomlilo, kunikeze i-24V DC ukuze kusebenziswe izishintshi zezindawo nezikhulumi.
Ngokufingqa, lokhuI-Public Address Voice Alarm 10‑Zone Force Cut Power Supply ngokuphuma okwandisekayo nesixhumi esibonakalayo se-alamu yomlilo kuyisinqumo esifanele kunoma yiluphi uhlelo lwe-public address oludinga ukubalekela ngezwi okuthembekile ngesikhathi esiphuthumayo.
