Qhov sib txawv ntawm ob lub zog hloov pauv tsis siv neeg cb thiab pc (1)

Dual fais fab hloov pauv tsis siv neeg, tseem hu ua lub qhov hloov pauv tsis siv neeg, yog ib qho tseem ceeb hauv lub kaw lus faib hluav taws xob. Lawv tau tsim los kom xa hluav taws xob los ntawm ib qho chaw mus rau lwm qhov tsis muaj teeb meem thaum muaj hluav taws xob tsis ua haujlwm lossis tsis ua haujlwm. Ob hom kev hloov pauv hloov pauv hluav taws xob ob chav uas siv ntau tshaj plaws yog CB (lub tshuab hluav taws xob me me) hom thiab PC (lub tshuab hluav taws xob molded) hom. Txawm hais tias lawv zoo sib xws, kuj tseem muaj qhov sib txawv tseem ceeb ntawm ob qho no. Yuav kom txiav txim siab tau zoo thaum xaiv ntawm CB-chav kawm thiab PC-chav kawm switches, nws yog ib qho tseem ceeb kom nkag siab txog lawv qhov zoo, qhov tsis zoo, thiab qhov sib txawv.

Ua ntej, cia peb saib tob dua txog qhov zoo ntawm PC-level dual powercov hloov pauv hloov pauv tsis siv neeg. Cov keyboards no yog tus cwj pwm los ntawm lawv txoj kev tsim kho ua ke, suav nrog lub tshuab sib txuas, lub kaw lus tua hluav taws xob thiab lub thav duab ruaj khov. Ib qho txiaj ntsig tseem ceeb yog nws cov qauv yooj yim. Qhov no txhais tau tias qhov loj me me, tsim nyog rau kev teeb tsa nrog qhov chaw tsawg. Tsis tas li ntawd, PC-class keyboards paub txog lawv txoj kev ua haujlwm hloov pauv sai, xav tau tsawg dua 150 milliseconds los hloov lub zog. Qhov kev teb sai no ua kom muaj kev cuam tshuam tsawg kawg nkaus rau cov khoom siv txuas nrog.

Ntawm qhov tod tes, cov keyboards PC-class kuj muaj lawv qhov tsis zoo. Qhov tsis zoo tseem ceeb yog qhov xav tau kev tiv thaiv luv luv ntxiv. Qhov kev xav tau no ua rau tus nqi tsim khoom ntawm lub switch nce ntxiv. Yog li ntawd, qhov no yuav tsum tau xav txog thaum xaiv lub PC-grade automatic transfer switch. Txawm hais tias qhov tsis zoo no, cov keyboards PC-class tseem yog qhov kev xaiv nrov vim lawv qhov me me thiab muaj peev xwm hloov pauv hluav taws xob sai.

Cov hloov pauv hluav taws xob tsis siv neeg Class CB muaj ob lub yas cased circuit breakers, lub interlocking hloov mechanism thiab lub thav duab ruaj khov. Qhov zoo tshaj plaws ntawm Class CB switches yog lawv cov thermal overload thiab luv luv circuit tiv thaiv. Qhov no tiv thaiv cov dej ntws ntau dhau thiab kev puas tsuaj tom qab, ua kom muaj kev nyab xeeb ntawm cov khoom siv txuas nrog. Tsis tas li ntawd, Class CB switches feem ntau kim dua rau kev tsim khoom, ua rau lawv yog qhov kev xaiv pheej yig.

Txawm li cas los xij, cov hloov pauv CB-chav kawm ntsib qee qhov tsis zoo. Tsis zoo li cov hloov pauv PC-chav kawm, cov hloov pauv CB-chav kawm loj dua thiab siab dua. Qhov no tuaj yeem ua rau muaj kev cov nyom thaum teeb tsa hauv qhov chaw nqaim. Lwm qhov tsis zoo yog tias lawv qhov kev hloov pauv qeeb, siv sijhawm ntau dua 1.5 vib nas this los xa hluav taws xob. Txawm hais tias qhov kev ncua sijhawm no yuav tsis tseem ceeb hauv qee daim ntawv thov, nws tsim nyog xav txog qhov cuam tshuam rau cov khoom siv rhiab heev.

Hauv ntej, kev xaiv ntawm CB-level thiab PC-level dual power automatic transfer switches nyob ntawm ntau yam. Kev nkag siab txog qhov zoo, qhov tsis zoo, thiab qhov sib txawv ntawm ob qho no tuaj yeem pab koj txiav txim siab tau zoo. PC-class switches muaj qhov loj me me thiab kev hloov pauv sai tab sis xav tau kev tiv thaiv luv luv ntxiv. Class CB switches, ntawm qhov tod tes, muab kev tiv thaiv thermal overload thiab kev tiv thaiv luv luv ntawm cov nqi tsim khoom qis dua, tab sis loj dua thiab muaj kev hloov pauv qeeb dua.

Ua ib tug kws tshaj lij dual powerChaw tsim khoom hloov pauv tsis siv neeg, peb muab ntau yam CB-level thiab PC-level automatic transfer switches. Peb cov khoom tau tsim nrog qhov tseeb tshaj plaws kom ntseeg tau tias kev xa hluav taws xob txhim khu kev qha thiab ua haujlwm tau zoo. Txawm hais tias koj xav tau lub switch compact nrog kev ua haujlwm sai lossis kev daws teeb meem pheej yig nrog kev tiv thaiv ua ke, peb muaj cov khoom kom haum rau koj cov kev xav tau. Tiv tauj peb hnub no los tham txog koj cov kev xav tau thiab nrhiav lub dual power automatic transfer switch zoo meej rau koj daim ntawv thov.