Txheej txheem cej luam:
Tsawg-voltage keyboards yog kwv yees li faib ua peb pawg: automotive low-voltage tiv thaiv keyboards, tswj siab-tsawg-voltage keyboards, thiab low-voltage switching appliances for power equipment.
Nws yog tsim rau kev lag luam tsheb, kev lag luam dej purifier, hluav taws xob kev lag luam thiab lwm yam kev lag luam.
Kev faib tawm
Hauv cov teb sib txawv, cov hloov hluav taws xob tsawg muaj cov ntsiab lus sib txawv. Feem ntau, muaj cov hluav taws xob tiv thaiv hluav taws xob qis rau cov tsheb, cov hluav taws xob tsis tshua muaj hluav taws xob rau kev tswj siab, thiab cov khoom siv hluav taws xob tsawg rau cov khoom siv hluav taws xob.
Nws yog cov khoom siv hloov pauv siv los qhib lossis tawm AC thiab DC circuits hauv qab 1000 volts. Nws txawv ntawm qhov tsis tshua muaj hluav taws xob hauv "Kev Tswj Xyuas Kev Nyab Xeeb" (qhov voltage rau hauv av yog qis dua 250 volts).
Qhov hloov hluav taws xob qis txhais tau hais tias thaum qhov hluav taws xob muab los ntawm lub tsheb mus rau cov khoom siv hluav taws xob hauv hluav taws xob qis dua li qhov ntau npaum li cas, cov khoom siv hluav taws xob on-board yuav txiav tawm. Nws yog ib qho khoom siv hluav taws xob feem ntau. Kev ua haujlwm ntawm cov khoom siv hluav taws xob hauv lub nkoj yog kev tiv thaiv kev ua haujlwm, uas tiv thaiv cov khoom siv hluav taws xob ntawm lub tsheb los ntawm kev puas tsuaj, thiab muab qhov tseem ceeb los xyuas kom meej lub zog siv ntawm lub tsheb nws tus kheej, xws li xyuas kom lub tsheb tuaj yeem ignited ib txwm. .
Kev tswj lub siab tsis tshua muaj hluav taws xob hloov hluav taws xob yog cov khoom siv hluav taws xob uas tswj hwm tag nrho cov kab hluav taws xob ntawm lub kaw lus kom tsis txhob cuam tshuam thaum cov dej ntws siab ntawm tag nrho cov system qis dhau los yog tsis muaj dej, los tiv thaiv lub neej kev pab cuam ntawm lub twj tso kua mis thiab tiv thaiv lub zog. twj tso kua mis los ntawm idling.
High thiab tsawg voltage faib
36V yog qhov hluav taws xob muaj kev nyab xeeb, tab sis nws tsis tuaj yeem siv los ua tus qauv faib rau qhov siab thiab qis voltage.
Muaj ob txoj hauv kev los faib qhov siab thiab qis:
1. Muab faib los ntawm qhov ntsuas hluav taws xob: ntsuas hluav taws xob qis dua 1000V yog hu ua hluav taws xob tsawg; rated voltage saum 1000V yog hu ua high voltage.
2. Raws li qhov voltage ntawm cov khoom siv rau hauv av: qhov voltage ntawm cov khoom siv rau hauv av yog 250V thiab hauv qab no yog qhov tsawg voltage; qhov hluav taws xob ntawm cov khoom siv rau hauv av yog siab dua 250V yog qhov hluav taws xob siab.
Cov khoom siv hluav taws xob uas tsis tshua muaj hluav taws xob peb feem ntau hu yog cov khoom siv hluav taws xob qis uas muaj qhov ntsuas hluav taws xob qis dua 1000V, thiab cov khoom siv hluav taws xob siab uas muaj qhov ntsuas hluav taws xob ntau dua 1kV.
