Inverter yokugcina amandla PCBA Indibano yebhodi yesekethe eprintiweyo yee-inverters zokugcina amandla

Inverter yokugcina amandlaIbhodi ye-PCBA yinxalenye ebalulekileyo ye-inverter yokugcina amandla, esetyenziselwa ukuguqula ngoku ngokuthe ngqo kumandla we-AC, kunye nokugcina amandla kwisixhobo sokugcina amandla.

Ugcino lwamandla kwibhodi yePCBA yogcino ludla ngokuqulunqwa zezi ndawo zilandelayo:

I-chip yokulawula i-chip kunye nesekethe yokulawula: i-chip yokulawula eyona nto ingundoqo yebhodi ye-PCBA, ejongene nokulawula ukusebenza kunye nemisebenzi eyahlukeneyo ye-inverter yokugcina amandla. Isiphaluka solawulo sibandakanya ukukhuselwa kwesiphaluka, isiphaluka se-analog, isiphaluka sedijithali, njl., esetyenziselwa ukulawula nokubeka iliso kwigalelo, imveliso, yangoku, i-voltage kunye nezinye iiparitha ze-inverter.

Isekethe yokubonelela ngombane: isetyenziselwa ukubonelela nge-voltage yonikezelo lwamandla kunye nekhoyo ngoku efunwa yi-inverter. Ngokuqhelekileyo ibandakanya isekethe yokulungisa, isekethe yokucoca kunye ne-voltage regulator circuit.

I-Inverter circuit: iguqula amandla akhoyo athe ngqo agcinwe kwisixhobo sogcino lwamandla abe ngamandla e-AC. Isekethe ye-inverter ihlala iqulunqwe yi-MOSFET, IGBT kunye nezinye izixhobo zamandla, kwaye iguqula amandla e-DC kumandla aphezulu e-AC ngolawulo lokutshintsha kunye netekhnoloji yokumodareyitha ephezulu.

Isiphaluka esiphumayo kunye nokukhusela isiphaluka: Isiphaluka esiphumayo sidibanisa imveliso yamandla e-AC ukusuka kwi-inverter ukuya kumthwalo, onokuthi ube yindlu yombane, imoto okanye ezinye izixhobo. Isiphaluka sokukhusela sisetyenziselwa ukubeka esweni imeko yokusebenza ye-inverter kunye nokukhusela i-inverter kunye nomthwalo kwimeko yeemeko ezingaqhelekanga.

Ukudibanisa ujongano kunye nezivamvo: Ibhodi yePCBA inokubandakanya ujongano kwamanye amacandelo okanye iinkqubo, kunye nezivamvo zokuhlola iiparamitha zokusingqongileyo. Olu jongano kunye neenzwa zinokunxibelelana nezixhobo zangaphandle zokubeka iliso kunye nokulawula kude.

1. Ukutshaja okukhawulezayo: unxibelelwano oludibeneyo kunye ne-DC yenguqu yeendlela ezimbini

2. Ukusebenza okuphezulu: Yamkela uyilo lwetekhnoloji ephezulu, ilahleko ephantsi, ukufudumeza okuphantsi, ukonga amandla ebhetri, ukwandisa ixesha lokukhutshwa.

3. Umthamo omncinci: uxinano lwamandla aphezulu, indawo encinci, ubunzima obuphantsi, amandla aqinileyo okwakhiwa, alungele usetyenziso oluphathwayo kunye neselula.

4. Ukuguquguquka okuhle komthwalo: imveliso 100/110/120V okanye 220/230/240V, 50/60Hz sine wave, umthamo owomeleleyo wokulayisha, ulungele izixhobo ezahlukeneyo ze-IT, izixhobo zombane, izixhobo zasekhaya, musa ukukhetha umthwalo.

5. Uluhlu lwamaza ombane ombane obanzi kakhulu: Igalelo lamandla ombane elibanzi kakhulu 85-300VAC (inkqubo ye-220V) okanye inkqubo ye-70-150VAC 110V) kunye ne-40 ~ 70Hz uluhlu lokufakwa kwamaza, ngaphandle koloyiko lokusingqongileyo kwamandla

6. Ukusebenzisa iteknoloji yokulawula idijithali ye-DSP: Yamkela iteknoloji yokulawula idijithali ye-DSP, ukhuseleko olugqibeleleyo, oluzinzileyo noluthembekileyo.

7. Uyilo lwemveliso ethembekileyo: yonke ibhodi yeglasi enamacala amabini, idityaniswe nenxalenye enkulu ye-span, eyomeleleyo, ukumelana nomhlwa, iphucula kakhulu ukuguquguquka kokusingqongileyo.