Izindaba - Indlela yokukhetha i-Mini UPS efanele ngokusekelwe ohlotsheni lwesixhumi

Indlela yokukhetha i-Mini UPS efanele ngokusekelwe ohlotsheni lwesixhumi

Uma ukhetha i-Mini UPS, ukukhetha uhlobo lwesixhumi olufanele kubalulekile, njengoba kungesona isisombululo esifanela wonke umuntu. Abasebenzisi abaningi babhekana nokukhungatheka kokuthenga i-Mini UPS bese bethola ukuthi isixhumi asifanelani nedivayisi yabo. Le nkinga evamile ingagwenywa kalula ngolwazi olufanele.
Izinhlobo ezivamile zezixhumi ze-Mini UPS:

Isixhumi se-DC
Isixhumi se-DC yisona esisetshenziswa kakhulu. Ngokuvamile sisetshenziswa kumadivayisi afana nama-router, amakhamera e-CCTV, kanye nezikhiye ezihlakaniphile, lesi sixhumi sitholakala ngobukhulu obuhlukene (5.5mm x 2.1mm, 5.5mm x 2.5mm). Qinisekisa ukuthi ufanisa usayizi nokufakwa kwedivayisi yakho. Lokhu kusebenza ku-DC mini UPS, njenge-12V DC mini UPS, efanelekile kumadivayisi adinga amandla angu-12V.

Isixhumi se-USB (Uhlobo-C / I-Micro-USB)
Amadivayisi amaningi amasha, kufaka phakathi amadivayisi ahlakaniphile kanye nama-router athile, asebenzisa izixhumi ze-USB ukuze anikeze amandla.Uhlobo-Csekuya ngokuya kuvama, kuyilapho i-Micro-USB isasetshenziswa kumadivayisi amancane.

I-POE
I-POEMI-ini UPS yenzelwe amadivayisi asebenza ngekhebula le-Ethernet, njengamakhamera athile e-IP noma amadivayisi enethiwekhi. Nge-48V POE mini UPS, ungagcina lezi zinhlelo zisebenza kahle ngesikhathi sokucima kukagesi ngaphandle kokukhathazeka ngama-adapter kagesi ahlukene.

Ukukhetha okulungileMini UPS, qala uhlole imininingwane yokufaka amandla yedivayisi yakho (i-voltage kanye nohlobo lwesixhumi). Uma idivayisi isebenzisa isixhumi se-DC, kala usayizi noma ubheke incwadi yemiyalelo yedivayisi. Kumadivayisi asebenzisa i-POE, qinisekisa amazinga e-POE(48V noma 24V).

Ngokuqinisekisa ukuhambisana kwesixhumi, ungakhetha ngokuqiniseka i-Mini UPS ehlangabezana nezidingo zedivayisi yakho. Udinga usizo lokuthola i-DC epheleleMini UPS noma i-POEMi-UPS yamadivayisi akho? Xhumana nathi ukuze uthole izincomo ezenzelwe wena kanye neseluleko sochwepheshe!