Lub zog ntawm DC lub qhov (socket) loj heev, thiab lub qhov (socket) tsis yooj yim kub taub hau thiab lwm yam xwm txheej.
Lub hauv paus sab hauv ntawm lub qhov (socket) yog ua los ntawm cov khoom yas uas tiv taus kub siab, thiab lub qhov (socket) fais fab DC tsis yooj yim rau deform thaum kub siab.
Tsim qauv tsim nyog, qhov deb ntawm lub qhov (socket) loj, txhua lub qhov (socket) ntawm DC fais fab siv tau ywj siab, yuav tsis cuam tshuam rau ib leeg.
Lub qhov (socket shrapnel) siv cov ntaub ntawv phosphorus tooj liab siab elastic, lub sijhawm ntsaws thiab rub tsis muaj kev qaug zog, kov zoo heev tsis yooj yim qhia cov hluav taws xob.
1. Haum rau kev tsim cov khoom siv me me, nrog ntau yam kev qhia tshwj xeeb ntawm kev xaiv koob nruab nrab;
2. Nrog ntau yam kev xaiv loj ntawm cov duab;
3. Ua tau raws li cov cai ntawm ROHS cov lus qhia;
Kev muab fais fab - Feem ntau yog qhov chaw DC uas nws tus kheej tswj hwm los ntawm lwm qhov chaw AC xws li kab 120 v, 60 Hz. Yog li ntawd, hom kev muab fais fab no tuaj yeem suav tias yog AC - DC hloov pauv.
Ib qho chaw AC uas muab qhov zaus tas li, qhov amplitude tas li, los ntawm qhov chaw DC hu ua inverter. Qee qhov chaw fais fab raug tswj los ntawm qhov chaw DC. Lub qhov dej tuaj yeem tsim lub zog ntawm ntau qib DC sib txawv. Cov chaw fais fab no hu ua DC-DC converters.
1. Rectifier: hloov AC voltage mus rau pulsating DC voltage thiab tso cai rau tam sim no ntws mus rau hauv ib qho kev taw qhia xwb;
2. Lim dej qis qis: Hauv qhov rectified waveform tuaj yeem tswj qhov pulsation, thiab cia nws cov DC (txhais tau tias) los ntawm;
3. Voltage regulator: tuaj yeem tswj tau qhov tso zis hluav taws xob ruaj khov tag nrho nyob rau hauv qhov xwm txheej ntawm kev hloov pauv ntawm on-line voltage thiab load tam sim no los ntawm lub zog fais fab.
Cov khoom siv video thiab suab, phau ntawv sau, ntsiav tshuaj, cov khoom sib txuas lus, cov khoom siv hauv tsev
Cov khoom siv ruaj ntseg, cov khoom ua si, cov khoom siv computer, cov khoom siv qoj ib ce, cov khoom siv kho mob
Tsim lub xov tooj ntawm tes lub tso suab, lub mloog pob ntseg, CD player, xov tooj wireless, MP3 player, DVD, cov khoom digital
Daim ntawv thov ntawm DC fais fab qhov (socket):
siv tau cov khoom siv infrared sensor, xws li tsheb, qhov rooj ruaj ntseg, qhov rooj dov taw tes, thiab lwm yam.
cov khoom siv hluav taws xob hauv tsev, xws li lub qhov cub microwave, lub nplai hluav taws xob, lub lauj kaub mov, TV thiab lwm yam.
cov chaw pej xeem yuav tsum siv lub monitor, video intercom thiab lwm yam khoom ruaj ntseg.
cov koob yees duab digital, cov koob yees duab digital thiab lwm yam khoom siv digital.
txhua tus tuaj yeem muab cov khoom sib txuas lus rau peb, xws li xov tooj ntawm tes, ipads, xov tooj, cov khoom siv hauv tsev, thiab lwm yam.
cov khoom ua si hluav taws xob ib txwm thiab lwm yam khoom ua si.
Cov khoom siv kho mob rau cov tsev kho mob, cov treadmills rau cov chaw dhia ua si thiab cov tsev, thiab cov khoom siv computer xws li cov koob yees duab thiab cov tshuab kaw suab.