Isibambi se-zinc oxide ngoyena mkhuseli uphezulu we-voltage emhlabeni,Ngenxa yokwenza idiskhi yerisistor yecomponet engundoqo ithathela i-zine oxide arrester.Xa kuthelekiswa nesibambisi esiqhelekileyo se-silicon carbide, oku kumiselwa kwemvelisoI-t iphucula i-gr-eatly iimpawu ze-volt-Ampere ze-resistor disc kunye nokwandisa amandla akhoyo ngoku kwi-over-voltage ukwenzela ukuba uqhube utshintsho lwe-rad-ical kwiimpawu zababanjwa.
Ukusetyenziswa koMbane kunye noPhando
I-Zinc Oxide yokubamba izibane ikhusela izixhobo zombane kwiinkqubo zamandla e-AC ekonakalisweni yi-atmos-pheric over-voltage kunye nokusebenza ngaphezulu kwe-voltage.
1.Ubungakanani obuncinci,Ubunzima bokukhanya,ukumelana nempembelelo,akukho monakalo wokungqubana ngexesha lothutho,ufakelo oluguquguqukayo,lulungele ukusetyenziswa kwindlwana yokutshintsha.2.Isakhiwo esikhethekileyo, ukubunjwa koxinzelelo olupheleleyo, akukho msantsa womoya, ukusebenza kakuhle kokutywinwa, ubungqina bokufuma kunye nokudubulaI-3.Umgama omkhulu we-creepage, i-hydrophobicity enhle, ukuxhathisa okuqinileyo kwebala, ukusebenza okuzinzileyo kunye nokugcinwa kokunciphisa ukusebenza.4.Ifomula eyahlukileyo ye-zinc oxide varistor, ukuvuza okuncinci okwangoku, ukuguga okucothayo, ubomi benkonzo ende.
I-5.Nge-voltage yereferensi ye-DC, umthamo wokuhamba kwe-rectangular kunye nomthamo ophezulu wangoku kunye nobukhulu bangoku obuphezulu bokumelana nomgangatho ophezulu kunemfuno eqhelekileyo.
Ubuninzi bamandla: 48Hz ~ 60HzUbushushu be-Ambient:-40°C~+40°CEsona santya siphezulu somoya: hayi ngaphezulu kwe-35m/sUkuphakama: akudluli kwi-2000mUbunzulu benyikima: hayi ngaphezulu kwe-8 degreesUbunzima bomkhenkce: abudluli kwiimitha ezili-10.Umbane osebenza ixesha elide awugqithisi kumandla ombane osebenzayo.
IiParameters eziphambili zobuGcisa
Uhlobo | Ikaliwe I-Voltage kV(rms) | UMaximurn ngokuqhubekayo ukusebenza I-Voltage kV(rms) | Max.Residualvoltage | 2000μs isikwere wavecurrent umnqweno A(crest) | 4/10μs highcurrent impulsekA (ukrozo) | ||
Umnqantsa yangoku impembelelo i-kV(ikresti) | 30/60μs Ukutshintsha impulse yangoku i-kV(ikresti) | 8/20μs Umbane yangoku impembelelo i-kV(ikresti) | |||||
YH10W-9 | 9 | 7.7 | 28.5 | 23.1 | 27 | 250 | 100 |