Milu yolipiritsa yamphamvu kwambiri ya DC: Ntchito zazikulu ndi zofunikira za YMIN capacitors

01 Mulu wothamangitsa wamphamvu kwambiri wa DC: Ntchito zazikulu ndi zofunikira za YMIN capacitors

02 Kusankhidwa kovomerezeka kwa ma capacitor amafilimu a YMIN mumilu yolipiritsa ya DC

DC thandizo lalikulu pini pini mndandanda (DC-LINK capacitor kwa PCB)

① WokhazikikaZithunzi za MDP: Kutentha moyo: 105 ° C 100000H, voteji osiyanasiyana: 500 ~ 1200Vdc, mphamvu osiyanasiyana: 5μF ~ 190μF, akhoza kupereka khola thandizo DC zothetsera.

② Yaing'onoMDP (X) mndandanda: Kuchuluka kwa mphamvu kumakulitsidwa ku 7μF mpaka 240μF pansi pa moyo womwewo wa kutentha ndi mtundu wa voteji, womwe uli woyenera kwambiri pa ntchito zopanda malo.

AC fyuluta lalikulu pini pini mndandanda

MAP mndandanda: lakonzedwa kuti AC zosefera ntchito, kutentha moyo 105 ℃C100000H, voteji osiyanasiyana 300 ~ 350Vac, mphamvu osiyanasiyana 4.7μF ~ 28μF, kukwaniritsa zofunika zosefera kothandiza ndi odalirika.

Ma capacitor a basi amagalimoto atsopano amphamvu

Chithunzi cha MDR: Mndandandawu wapangidwira magalimoto amphamvu, okhala ndi kutentha kwa 105C100000H, mtundu wa voteji wa 450 ~ 2000Vdc, ndi mphamvu ya 50μF ~ 3000μF kuti ikwaniritse zosowa zenizeni zamagalimoto osiyanasiyana. Mndandanda wa MDR umaphatikizapo: MDR (ma capacitor amabasi a magalimoto awiri osakanizidwa), MDR (ma capacitor amabasi amagalimoto onyamula anthu), ndi MDR (ma capacitor amagalimoto amalonda).

03 Chidule

Ndi chitukuko chofulumira chaukadaulo wamagalimoto amagetsi atsopano, kugwiritsa ntchito ma capacitor opangidwa ndi zitsulo zamakanema mumilu yamagetsi yamphamvu kwambiri ya DC kukupitilira kukula. Kukaniza kwake kwamagetsi apamwamba kwambiri, kulolerana kwakukulu kwaposachedwa, mawonekedwe abwino a kutentha, moyo wautali komanso kudalirika kwakukulu kumapangitsa kuti ikhale gawo lofunikira kuti likwaniritse magwiridwe antchito abwino komanso otetezeka a milu yolipiritsa. Pamene mphamvu ya milu yolipiritsa ikukwera pang'onopang'ono, zofunikira zaukadaulo za ma capacitor zikuyendanso bwino. Chifukwa chake, kusankha mafotokozedwe oyenera a capacitor ndi magwiridwe antchito ndikofunikira pakudalirika komanso kuchita bwino kwa milu yolipira.