Iswitshi yomthwalo luhlobo lweswitshi enesixhobo esilula sokucima i-arc. Isebenzisa igesi ye-SF6 njengesixhobo sokuvala nokucima i-arc. Ingasetyenziswa njengomsinga womthwalo wokuvala nokwaphula kunye nomsinga wokugqithisa. Ingasetyenziswa njengokuvala nokwaphula okungenamthwalo. Imigca, ii-transformers ezingenamthwalo kunye neebhanki ze-capacitor, njl., zonke iiswitshi zomthwalo ezinezikhundla ezintathu ezinemisebenzi yokuvula, yokucima kunye neyokumisa zilula ngokwesakhiwo kwaye ziyafikeleleka. Ukongeza kubomi obude, amandla okuqhekeza aqinileyo kunye nezinye izibonelelo zeswitshi yomthwalo we-vacuum, izibonelelo zayo ezibalaseleyo kulula ukufikelela kuzo izikhundla ezintathu zokusebenza (kwi, ngaphandle nasemhlabeni), umsinga omncinci (inductance, capacitance), ukuqhekeka, ukumelana neemeko zokusingqongileyo ezinamandla. Ifanelekile ukukhuthazwa kunye nokusetyenziswa kwiinethiwekhi zokusasazwa kwe-voltage ephakathi ezidolophini nasemaphandleni. Iswitshi yomthwalo ye-SF6 + indibaniselwano yefuse yiswitshi yomthwalo ye-SF6 yokuthwala umsinga wokugqithisa (le msinga yokugqithisa isengaphakathi koluhlu lweswitshi yomthwalo elinganiswe ngumsinga wokuphelisa i-SF6) kunye nomsinga oqhelekileyo wokusebenza wokuvala nokwaphula, Kwakhona kufuneka ithwale ukuqhekeka "komsinga wokudlulisa". Ukhuseleko lwe-short-circuit kunye nokhuseleko lokugqithisa kakhulu kwicala le-high-voltage ye-transformer luthwalwa yi-fuse ene-high-voltage current-limiting fuse. Ngeli xesha, iqela le-SF6 load switches kunye ne-fuses ezintathu ezine-triggers, lo gama nje nayiphi na i-triggers iyasebenza, indlela yokudibanisa iya kuvula ngokuzenzekelayo izigaba ezintathu ze-load switch ngaxeshanye. Ukudibana kwezi zimbini kunokuhlangabezana neemfuno zokusebenza kunye nokukhuselwa kweenkqubo ezahlukeneyo zokusasaza eziqhelekileyo nezineziphene.
Iswitshi ye-FLN36-24kV yokuvula umthwalo isebenzisa igesi ye-SF6 njengesixhobo sokucima i-arc kunye nesixhobo sokukhusela ubushushu. Kukho izikhululo zokusebenzela ezintathu: ukuvula, ukuvala kunye nokufaka umhlaba kwi-witch. Inomthamo omncinci, kulula ukuyifaka, iyakwazi ukuzivumelanisa nokusingqongileyo kunye nezinye iimpawu.
Iswitshi yokuqhawula umthwalo ye-FLN36-24 kunye neswitshi yokuqhawula umthwalo ye-FLN36 -24D kunye nomxube wefuse zingasetyenziselwa ukukhusela nokulawula izixhobo zombane zombane kunye nezitishi zetransformer, ezifanelekileyo ngokukodwa kwi-RMU, ikhabhinethi yesebe lekhebula kunye nesitishi sokutshintsha usasazo.
1. Ubushushu obuphakathi: -40°C ~+40°C
2. Ukufuma okulinganiselweyo: Umyinge wemihla ngemihla ≤ 95% Umyinge wenyanga ≤ 90%
3. Ukuphakama: ≤ 2000m
4. Ubunzulu bokunyikima komhlaba: ≤ isidanga se-8
5.Akukho gesi irhabaxa, akukho gesi itshayo, akukho mphunga kunye nokushukuma.
*Izinga lokuvuza lonyaka ≤ 0.1%
*Iimeko ezikhethekileyo: Xa ukuphakama kungaphezulu kwe-2000m, nceda ubonise ukuze ulungise uyilo lwesakhiwo.
Iswitshi yomthwalo we-FL(R) N36-12 ye-medium voltage yayine-reinforced epoxy resin cast, esebenzisa igesi ye-SF6 ukuthintela ubushushu kunye ne-arc quenching medium. Uxinzelelo lwegesi yi-0.045Mpa.
Izixhobo ezintathu zokunxibelelana ezihambayo ezinokujikeleziswa ukuze zisebenze ngokusondeleyo, ngokuvulekileyo nangokugquma umhlaba.
I-resin cast inexabiso lokunciphisa uxinzelelo oluchasene nokuqhuma elifakwe ngasemva ukuqinisekisa ukhuseleko lwabaqhubi.
I-FLN36-12/T630-20 ineendlela zentwasahlobo zohlobo lwe-K enye, ezisetyenziswa rhoqo kumgca ongenayo nophumayo.
I-FLN35-12D/T125-50 ineendlela zentwasahlobo ezimbini zohlobo lwe-A, ezisetyenziswa rhoqo kunye nefuse yokukhusela i-transformer.
Izinzwa zombane ezakhelwe ngaphakathi
Ukusebenza kwemoto okukhethwayo
Imitha yoxinzelelo lweGAS yokusebenza okanye iindawo zokuvavanya
| Into | Idatha |
| I-Voltage elinganisiweyo | 12kV 24kV 40.5kV |
| Ikaliwe Ngoku kunye neKaliwe Ngokuphuka Kwesekethe Emfutshane | 630A-20kA1250A-31.5kA |
| Ukusetyenziswa | Kwimigca ephumayoNgomgca ongenayo |
| Umgama phakathi kwezigaba ezahlukeneyo | Izigaba210mmIzigaba250mm(Ayingomgangatho)Izigaba275mm |
| Uhlobo lwendlela yokusebenza | NgesandlaInjini |
| Inezixhobo | Isixhobo sokulinganisa uxinzelelo lwegesiIsixhobo sokutshixaIsiseko sefuse esingaphezulu nesisezantsi Isixhobo sokukhubeka Isixhobo sokufaka umhlaba esisezantsi iphaneli phatha |
| Ulawulo lwaMandla | AC110V AC220VDC110V DC220V |
| Ezinye iimfuno ezikhethekileyo: |
Idilesi：Inombolo 27, Binhai South 3 road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, China.
