DC DC & PDU yog dab tsi?

DC / DC thiab PDUyog ob yam tseem ceeb hauv hluav taws xob ntawm lub tsheb tshiab (EV), txhua tus muaj lub luag haujlwm thiab lub luag haujlwm sib txawv:
1. DC / DC (direct tam sim no / ncaj tam sim no converter)
DC / DC converter yog lub zog hluav taws xob siv hluav taws xob siv los hloov ib tus nqi hluav taws xob DC rau lwm tus nqi hluav taws xob DC.
Nyob rau hauv lub tsheb tshiab lub zog, DC / DC converters feem ntau yog siv los hloov DC lub zog hluav taws xob ntawm cov roj teeb hluav taws xob rau hauv DC fais fab uas tsim nyog siv los ntawm cov khoom siv hluav taws xob tsawg hauv lub tsheb.
Nws yog ib qho tseem ceeb heev rau kev sib txuas hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob thiab tsheb hluav taws xob qis hluav taws xob, ua tiav lub zog hloov dua siab tshiab thiab sib piv ntawm cov theem sib txawv.
Cov hom ntawm DC / DC converters muaj xws li Buck Converter, Boost Converter, Buck Boost Converter, thiab lwm yam., uas yog cais raws li lawv cov qauv kev ua hauj lwm thiab cov yam ntxwv ua hauj lwm.
2. PDU (Power Distribution Unit)
PDU yog ib qho tseem ceeb ntawm lub tshuab hluav taws xob high-voltage ntawm cov tsheb tshiab lub zog, lub luag haujlwm rau kev tswj thiab faib hluav taws xob los ntawm lub hwj chim roj teeb.
Nws tswj cov dej ntws ntawm hluav taws xob, ua kom muaj kev nyab xeeb thiab muaj txiaj ntsig zoo rau ntau yam khoom siv hluav taws xob hluav taws xob hauv tsheb, xws li lub tshuab hluav taws xob, cua txias compressors, DC / DC converters, thiab lwm yam.
PDU feem ntau suav nrog cov khoom siv xws li cov hluav taws xob hluav taws xob, cov contactors, fuses, relays, thiab lwm yam., siv rau kev tiv thaiv overload, tiv thaiv luv luv, thiab hluav taws xob faib hluav taws xob.Qhov tsim ntawm PDU yuav tsum xav txog yam xws li hluav taws xob kev ua tau zoo, thermal tswj, cov qauv siv tshuab, thiab kev nyab xeeb.
Nyob rau hauv lub tsheb tshiab lub zog, DC / DC converters thiab PDUs ua hauj lwm ua ke los xyuas kom meej tias lub tsheb hluav taws xob muaj peev xwm ua hauj lwm zoo thiab nyab xeeb.DC / DC converters yog lub luag haujlwm rau kev hloov pauv hluav taws xob, thaum PDUs yog lub luag haujlwm rau kev faib thiab tswj cov hluav taws xob hluav taws xob.Kev sib koom ua haujlwm ntawm ob qho tseem ceeb heev rau kev txhim kho lub zog ua haujlwm, kev nyab xeeb, thiab kev ntseeg siab ntawm tag nrho lub tsheb.
Peb cov khoom siv cam khwb cia txhuas plhaub thiab cov khoom sib txuas, thiab qib kev tiv thaiv mus txog IP67.Cov khoom siv hluav taws xob tso zis ntau ntawm 1000W txog 20KW.Yog tias koj txaus siab rau peb cov khoom, thov koj xav tiv tauj peb.