Isibambi se-zinc oxide (i-24kv surge arrester) ngoyena mkhuseli uphezulu we-voltage emhlabeni,Ngenxa yokwenza i-risistor disc ye-core componet ithatha i-zine oxide arrester.Xa kuthelekiswa nesibambisi se-silicon carbide esiqhelekileyo, oku kumiselwa kwemveliso kuphucula i-gr-eatly iimpawu ze-volt-Ampere ze-resistor disc kunye nokwandisa amandla akhoyo ngoku kwi-over-voltage ukwenzela ukuqhuba utshintsho lwe-rad-ical kwiimpawu ze ababambi.
Ukusetyenziswa kunye nophawu
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 jikelele, akukho msantsa womoya, ukusebenza kakuhle kokutywinwa, ubungqina bokufuma kunye nokuqhuma.
I-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 ~ 60Hz
Ubushushu be-Ambient:-40°C~+40°C
Esona santya siphezulu somoya: hayi ngaphezulu kwe-35m/s
Ukuphakama: akudluli
2000mUbunzulu benyikima: ayigqithi
8 degreesUbunzima bomkhenkce: abugqithi
10 yeemitha.Umbane osebenza ixesha elide awugqithisi kumandla ombane osebenzayo.
IiParameters eziphambili zobuGcisa
Uhlobo | Ikaliwe I-Voltage kV(rms) | UMaximurn ngokuqhubekayo operationvoltage kV(rms) | ResidualvoltagekV≥ | 2000μs isikwerewave impulse yangoku ukumelana A(crest) | 4/10μs highcurrent impembelelo kA(ikresti) | ||
Umnqantsa yangoku impembelelo i-kV(ikresti) | 30/60μs Ukutshintsha yangoku impembelelo i-kV(ikresti) | 8/20μs Umbane yangoku impembelelo i-kV(ikresti) | |||||
YH10W-24 | 24 | 19.5 | 76.0 | 61.6 | 72 | 250 | 100 |