I-RDV6-12 ye-Indoor High-Voltage ye-AC i-vacuum yeSekethi yokuqhawula

I-RDV6-12 series I-voltage ephezulu ye-AC Vacuum Circuit Breaker sisigaba esi-3 A C12kV isixhobo sokutshintsha sangaphakathi sihlala sifakela kuMbindi wohlobo lwekhabhathi KY28 uthotho, isitishi sohlobo lwebhokisi kunye nekhabhathi yohlobo lwe-Armored, njengomkhuseli kushishino, izixhobo zombane zeshishini kunye nokwenza kunye nesekethe yokwaphula ukusuka kumthwalo wangoku, ukulayisha ngoku kunye nokhuseleko olufutshane lwangoku. Kwaye Ngenxa yokuba usebenzisa i-vacuum breaker, le mveliso ikhethekileyo ifanelekile kwindawo ehlala isebenza phantsi kwereyithingi isebenza ngoku, okanye ivule kwaye iqhawule i-short-circuit kaninzi.

Isicelo:

I-RDV6-12 uchungechunge oluphezulu lwe-voltage ye-AC i-vacuum i-breaker circuit i-switchgear yangaphakathi ye-AC12kV enamandla yamanqanaba amathathu, eyenzelwe ngokukodwa ukukhuselwa kwezixhobo zombane kumashishini kunye nemigodi. Isixhobo sinokuqonda ngokuthembekileyo imisebenzi yokukhusela isiphaluka esivulekileyo, ukulayisha okwangoku, ukugqithiswa kwangoku kunye nokukhuselwa kwesiphaluka esifutshane ngokuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo zombane.

I-RDV6-12 uchungechunge oluphezulu lwe-voltage ye-AC i-vacuum breaker yesekethe inezi mpawu zilandelayo:

1. Ikhono lokukhusela i-high-voltage: i-breaker breaker iyasebenza ekukhuseleni i-voltage ephezulu phantsi kwe-voltage ye-12kV, kwaye inokukhusela ngokufanelekileyo izixhobo kwimpembelelo ye-high-voltage current.

2. Umsebenzi wokukhusela othembekileyo: izixhobo zinokuqonda umsebenzi wokukhusela wesiphaluka esivulekileyo, ukulayisha ngoku, ukugqithiswa kwangoku kunye nokukhuselwa kwesiphaluka esifutshane, ukuqinisekisa ukuba izixhobo ziyakwazi ukunqumla ixesha elikhoyo ngexesha phantsi kweemeko ezingaqhelekanga kunye nokukhusela izixhobo emonakalweni.

3. Umsebenzi oqhelekileyo kunye nezihlandlo ezinamaqhekeza amaninzi kunye neesekethe ezimfutshane: i-circuit breaker ifanelekile ukuba isebenze rhoqo phantsi kwe-rated working current okanye i-times with multiple circuit breakers and short circuits ukuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo phantsi kweemeko ezahlukeneyo.

4. Ukuthembeka okuphezulu: i-RDV6-12 i-series ye-high-voltage ye-AC i-vacuum breaker ithatha iteknoloji ethembekileyo ye-vacuum circuit breaker, enokuthembeka okuphezulu, ukunciphisa umonakalo wezixhobo kunye nokungaphumeleli, kunye nokwandisa ubomi benkonzo yezixhobo.

5. Ufakelo olulula kunye nokugcinwa: izixhobo kulula ukuzifaka nokugcina, ukunciphisa iindleko zokugcinwa kwezixhobo, kunye nokuphucula ukusebenza kakuhle kwezixhobo.

I-RDV6-12 ichungechunge lwe-voltage ephezulu ye-AC i-vacuum ye-circuit breaker sisixhobo esinokwethenjelwa kakhulu kwaye sisebenza ngokuphezulu, esinokukhusela ngokuthembekileyo izixhobo zombane kwimpembelelo yombane ophezulu wangoku kunye nokuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo. Isetyenziswa kakhulu kumashishini kunye namashishini emigodini nakwezinye iindawo ezifuna ukukhuselwa kwamandla ombane aphezulu.

Okusingqongileyo:

a) Ubushushu: Ubukhulu +40C, Min -10C(30C, ugcino kunye nothutho)
b) Ubude: Ubukhulu buyi-2000m. Imfuno ekhethekileyo iya kuthetha nathi.
c) Ukufuma okuhambelanayo: umndilili wosuku awusayi kuphinda ube ngama-95%, umndilili wenyanga awusayi kuba ngaphezulu kwama-90%. Kwaye umndilili wosuku loxinzelelo lomphunga awusayi kuba ngaphezulu kwe-2.2kPa, umyinge we-monthavareji ungadluli kwi-1.8kPa. Kwaye kwidate yokufuma okuphezulu, kuya kubanda, i
ukujiya kwamkelekile.
d) Inqanaba lenyikima: akukho ngaphezu kwenqanaba lesi-8
e) Faka indawo: ngaphandle komlilo, uqhushumbo, uthuli, ukubola kweekhemikhali, kucacile

Umsebenzi osisiseko kunye nophawu:

I-1.Igumbi lokucima i-arc lithatha izinto zoqhagamshelwano ze-Cu Cr, kunye nesakhiwo soqhagamshelwano esimise okweNdebe ye-longitudinal magnetic field enezinga elincinane lokunxiba, i-Stable dielectric strengthrapid recovery after arc yokucima, inqanaba eliphantsi lokuvalwa, ukwenza amandla kunye nokuqhawula amandla, ubomi obude bombane.
2.Phakathi kwepali yokugquma kunye neqokobhe le-ceramic ye-vacuum arc yokucima igumbi.Ukusebenzisa i-rubber ye-silicon ye-rubber buffer, yandisa impembelelo yokumelana nokusebenza, I-umbrellaskirt enomgama omkhulu wokunyuka kumphezulu wentsika ye-pole, ukuphucula i-powerfrequency ukumelana ne-voltage kunye nombane we-impulse ukumelana ne-voltage, inokudibana nommandla ophezulu wokuphakama kobugcisa.
I-3.Indlela yokusebenza yindlela yokugcina amandla eNtwasahlobo yolungiselelo lwenqwelomoya, inokugcinwa kwezandla kunye nemisebenzi yokugcina imoto, ukuphucula ukuzinza kokusebenza.
4. Lo matshini we-circuit breaker uyasebenza, wasebenzisa inkqubo ye-Permanent magnetic actuator, le ndlela inciphisa i-60% yamacandelo xa ithelekiswa nentwasahlobo eqhelekileyo, inciphisa izinga lempazamo ngenxa yamacandelo.

Imilinganiselo:

Qaphela: 1.umzekelo wokuhamba wezandla kwikhabhinethi yi-200mm.
I-2.ltem kwisibiyeli ngumlinganiselo wesaphuli sesekethe esilinganiswe ngoku sikhulu kune-1600AFig3 Ubungakanani bohlobo lwesaphuli sesekethe

Ukuze ufunde ngakumbi nceda ucofe:https://www.people-electric.com/rdv6-12-indoor-high-voltage-ac-vacuum-circuit-breaker-product/