Raws li cov khoom siv hluav taws xob tshwj xeeb, siab -voltage capacitors feem ntau siv metallized polypropylene zaj duab xis lossis cov khoom siv ceramic ua lawv qhov nruab nrab dielectric; lawv qhov hluav taws xob siab- muaj peev xwm tiv taus tau ua tiav los ntawm kev sib tsoo ntawm ntau cov txheej txheem dielectric thiab cov qauv tsim tshwj xeeb. Hauv cov tshuab hluav taws xob, lawv ua cov haujlwm tseem ceeb xws li kev kho lub zog thiab kev sib haum xeeb; hauv cov khoom siv kho mob, lawv tau ua haujlwm nyob rau hauv high-voltage generate circuits ntawm cov khoom xws li X-ray machines thiab CT scanners. Nyob rau hauv lub tshav pob ntawm lub zog tshiab, daim ntawv thov sib koom ntawm siab -voltage yas zaj duab xis capacitors nyob rau hauv DC-Txuas circuits tau nce los ntawm 25% nyob rau hauv 2020 mus rau 30% nyob rau hauv 2024. Manufacturing txheej txheem muaj xws li cov technologies tseem ceeb -xws li lub precision 3 kev tswj ntawm ceramics, ntsuab profiles {{1} thiab lub tshuab nqus tsev impregnation- tsom rau kev txhim kho lub dielectric qhov hluav taws xob- muaj peev xwm tiv taus. Los ntawm xyoo 2023, kev tsim khoom loj ntawm 100kV{19}}chav kawm siab-voltage ceramic capacitors tau ua tiav tiav, nrog ntau lub tuam txhab tom qab qhia cov khoom ntsuas hauv 100kV txog 150kV ntau yam.
Cov khoom lag luam siab heev no muaj peev xwm xa 150% ntawm lub peev xwm muab los ntawm cov kev daws teeb meem ib txwm muaj thaum tib lub sijhawm ua tiav 40% txo ntawm lub cev ntim. Xyoo 2023, Asia - cheeb tsam Pacific suav txog 52.57% feem ntawm lub ntiaj teb siab -voltage capacitor lag luam, nrog rau kev lag luam loj hauv Suav teb ib leeg nce mus txog 7.993 billion RMB. Kev lag luam thoob ntiaj teb nthuav dav mus rau 13.404 billion RMB hauv 2024 thiab tau kwv yees kom ncav cuag 20.898 billion RMB los ntawm 2030.
