Ukwenza ngokwezifiso i-capacitor yemoto yamandla amatsha

Ukwenza ngokwezifiso i-capacitor yemoto yamandla amatsha

I-DC-LINK Capacitor

I-capacitor ineenzuzo zokuziqhelanisa okuphantsi, i-impedance ephantsi, ubomi obude, ukulahlekelwa kwamandla aphantsi, ukuziphilisa okulungileyo, ukuchasana kwempembelelo yangoku, kunye nokutshaja ngokukhawuleza kunye nesantya sokukhupha. Ifanelekile kwi-photovoltaic inverters, abaguquli bamandla omoya, abaguquli befrikhwensi, njl., kwaye inceda ukucoca isekethe ye-DC.

Ifilimu Ifilimu ye-polypropylene enesinyithi (ifilimu yoKhuseleko) (ROHS)
I-Electrode Icwecwe lobhedu elinkonkxiweyo (ROHS)
Potting compound I-epoxy emnyama ebuyisela idangatye (ROHS)
Izindlu Izindlu zePlastiki (ROHS)

Ipharamitha yemveliso Qhagamshelana nathi Ishiti yedatha

iinkcukacha zemveliso

MKP-QB Series

Umzekelo	450-1100V / 80-3000uF	Iiparamitha	Imax=150A(10Khz)	AEC-Q200
			Ls ≤ 10nH (1MHz)	IEC61071:2017
			-40 ~ 105℃
Iimbonakalo	Amandla ombane aphezulu wokumelana namandla ombane aphezulu
	Ubungakanani obuncinci, i-ESL ephantsi.
	Uyilo lwefilimu yokhuseleko eneempawu zokuziphilisa.
Usetyenziso	Iisekethe zefilitha zeDC.
	Izithuthi zombane kunye nezixubeneyo zabakhweli.

Ukutshaja kweCapacitor kunye nokukhupha

Ekubeni intlawulo ye-capacitor / ukukhutshwa kwangoku kuxhomekeke kwimveliso ye-capacitance kunye nesantya sokunyuka kwamandla ombane, kunye nokukhupha i-voltage ephantsi. Nangona ukukhutshwa kwe-voltage ephantsi, intlawulo enkulu / ukukhutshwa kunokuthi kwenzeke ngokukhawuleza, oku kunokubangela umonakalo ekusebenzeni kwe-capacitor, umz isekethe emfutshane okanye isekethe evulekileyo. Xa utshaja kwaye ukhupha, nceda udibanise i-resistors yokunciphisa yangoku kwi-series ngokwe-GB/T2693 ukukhawulela ukutshaja kunye nokukhupha okwangoku kwinqanaba elichaziweyo.

Ukusilela komlilo

Ngaphandle kokusetyenziswa kwe-epoxy resin engamelana nomlilo okanye iigobolondo zeplastiki njengezinto ezithintela umlilo kwipakethi yangaphandle yefilimu capacitors, ngaphandle. Ubushushu obuqhubekayo obuphezulu okanye ilangatye lusenokwenza i-capacitor core kwaye ibangele ukuphuka kwephakheji yangaphandle, okubangelwa ukunyibilika kwe-capacitor core okanye ukutshisa.

Iimfuno zokusingqongileyo zogcino

● Ukufuma, uthuli, i-asidi, njl njl kuya kuba nefuthe elibi kwi-electrode ye-capacitor kwaye kufuneka ithathelwe ingqalelo.

● Ngokukodwa ugweme ukushisa okuphezulu kunye neendawo ezinomswakama, izinga lokushisa akufanele lidlule i-35 ℃, umswakama akufanele udlule i-80% RH, kwaye i-capacitors ayifanele ibonakaliswe ngokuthe ngqo kumanzi okanye umswakama ukuze ugweme ukungena kwamanzi kunye nomonakalo.

● Awukwazi ukubonakaliswa ngokuthe ngqo kumanzi okanye umswakama, ukwenzela ukuba ugweme ukungena kwamanzi kunye nomonakalo kwi-capacitor.

● Kulumkele ukutshintsha kwamaqondo obushushu, ukukhanya kwelanga kunye neegesi ezidliwayo.

● Kwii-capacitors ezigcinwe ngaphezu konyaka omnye, nceda ujonge ukusebenza kombane we-capacitors ngaphambi kokuba uyisebenzise kwakhona.

Isandi esihumzelayo ngenxa yokungcangcazela kwefilimu

● Isandi esivuzayo se-capacitor sibangelwa ukunyakaza kwefilimu ye-capacitor ebangelwa yi-Coulomb force ye-electrode ezimbini ezichaseneyo.

● Okukhona ubuzaza bombane obumaza ngamandla kunye nokugqwethwa kwamaza kwi-capacitor, kokukhona kuveliswa isandi esincwinayo. Kodwa oku hum.

● Isandi esivuzayo asiyi kubangela nawuphi na umonakalo kwi-capacitor.

Ukuhlohla

Ibhloko ye-terminal akufanele ijijwe okanye igobe nangayiphi na indlela ukuphepha ukuphuka okanye ezinye izinto. Nceda ujonge ukubonakala kunye nokusebenza kombane we-capacitor kwaye uqinisekise ukuba akukho monakalo ngaphambi kokusetyenziswa kwakhona. Nceda ujonge ukubonakala kunye nokusebenza kombane we-capacitor kwaye uqinisekise ukuba akukho monakalo ngaphambi kokusetyenziswa kwakhona.

● I-insulation ye-capacitor inokonakala xa ixhomekeke kwi-overvoltage kunye ne-overcurrent okanye iqondo lokushisa elingaqhelekanga okanye ekupheleni kobomi bayo. Ngoko ke, ukuba umsi okanye umlilo uvela ngexesha lokusebenza kwe-capacitor, yikhuphe ngokukhawuleza.

● Xa umsi okanye umlilo uvela ngexesha lokusebenza kwe-capacitor, ukunikezelwa kombane kufuneka kunqanyulwe ngokukhawuleza ukuphepha izingozi.

Iimvavanyo

Ngaphandle kokuba kuchazwe ngenye indlela, zonke iimvavanyo kunye nemilinganiselo iya kwenziwa ngokuhambelana nemigangatho yovavanyo echazwe kwi-IEC 60068-1: 1998, 5.3.

Iimeko zomoya.

Ubushushu: 15°C ukuya kuma-35°C;

Ukufuma okuhambelanayo: 25% ukuya kwi-75%;

Uxinzelelo lweBarometric: 86kPa ukuya kwi-106kPa.

Ngaphambi kokulinganisa, i-capacitor iya kugcinwa kwiqondo lokushisa lokulinganisa ixesha elaneleyo lokuvumela ukuba yonke i-capacitor ifikelele kweli qondo lokushisa.

Igophe lobomi VS ubushushu bendawo eshushu VS amandla ombane