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I-High-Performance IGBT Capacitors Power Electronics Snubber Capacitors

Ngoluhlu lwe-capacitance ye-0.1-5uF kunye ne-voltage elinganisiweyo ye-630V ukuya kwi-3000V DC, i-snubber capacitors yenzelwe ukuhlangabezana neemfuno zezicelo ze-elektroniki zamandla zanamhlanje. Ngoluhlu oluphezulu nolusezantsi lweqondo lokushisa -40 ° C ukuya kwi-105 ° C, la ma-capacitors ahambelana ne-IEC 61071-2017 kunye nemigangatho ye-GB / T 17702-2013, kwaye anikezela ukusebenza okugqwesileyo, ukuthembeka, kunye nokuguquguquka.

    I-MKP-HS Capacitors

      

     

    Umzekelo

    GB/T 17702-2013

    IEC61071-2017

    630~3000V.DC

    -40 ~ 105℃

    0.1~5uF

     

     

     

     

     

    Iimbonakalo

     

    Ukuxhoma ngokulula.

     

    Amandla aphezulu e-dv/dt..

     

      

    Ukukwazi ukumelana nombane ophezulu, ukuchithwa okuphantsi, ukunyuka kobushushu obuphantsi.

      

     

    Usetyenziso

     

    I-IGBT sunbbering.

    Isetyenziswa kwizixhobo zombane zombane ukufunxa nokukhusela

    I-peak voltage kunye ne-peak current xa isixhobo sokutshintsha sicinyiwe.

    Ufakelo olulula

    Uyilo lwee-capacitors zethu luqinisekisa ukuba banokufakwa ngokukhawuleza kwaye kulula. Oku kunciphisa ixesha kunye neenzame ezifunekayo ukuseta, zizenze zilungele usetyenziso apho ukusebenza kunye nokulula kubalulekile.

    Ukumelana nombane oPhezulu

    Ezi capacitors ziyakwazi ukumelana nombane ophezulu kunye nelahleko encinci. Olu phawu luqinisekisa ukuba lusebenza ngokuthembekileyo nakwizicelo ezifuna kakhulu, zibonelela ngokusebenza ixesha elide, elingaguqukiyo.

    Ukusetyenziswa kwamandla aphantsi

    Uyilo lwethu lwe-capacitor lunciphisa ukusetyenziswa kwamandla, ngaloo ndlela luphucula ukusebenza kakuhle. Ukusetyenziswa kwamandla aphantsi kubalulekile kwizicelo eziphezulu zokusebenza apho yonke i-watt ibala, ukuqinisekisa ukuba inkqubo ihlala inamandla kwaye ingabizi.

    Ukunyuka kobushushu obuphantsi

    Ii-capacitors zethu zibonisa ukunyuka kobushushu obuphantsi naphantsi kweemeko zoxinzelelo oluphezulu. Olu phawu alugcini nje ukwandisa ubomi babo benkonzo kodwa lukwaqinisekisa ukuba bagcina ukusebenza kwabo ngexesha, ukunciphisa imfuno yokutshintshwa rhoqo.

    Ikhono eliphezulu le-dv/dt

    Ii-capacitors zethu zenzelwe ukuphatha amazinga aphezulu okutshintsha kwamandla ombane (dv/dt). Olu phawu lubalulekile kwizicelo ezibandakanya ukutshintsha ngokukhawuleza kunye neesekethe eziguqukayo apho ii-capacitors eziqhelekileyo zinokusilela.

    Iisekethe ze-IGBT Snubber

    Kwi-Insulated Gate Bipolar Transistors (IGBT), ii-capacitors zethu zisebenza njenge-snubbers ukukhusela kwi-voltage spikes kunye ne-transients. Bathatha amandla amaninzi kwaye banqande umonakalo kwi-IGBT, ukuqinisekisa ukusebenza kakuhle kunye nokuthembekileyo.

    Spike kunye noKhuseleko lweSurgery

    Ezi capacitors zilungele ukufunxa amandla ombane aphezulu kunye nemisinga kumbane wombane. Zibonelela ngokhuseleko kwi-spikes kunye ne-surges, zikhusela amalungu abuthathaka kunye nokwandisa ukuqina kwenkqubo yonke.

    Iimpawu zoMbane zeFilimu Capacitor

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    Umyinge wokutshintsha kweCapacitance vs. Ubushushu

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    Ukusebenza ngoku vs. Ubushushu

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