I-LW8-40 yangaphandle ye-high-voltage circuit breaker

Inkcazo emfutshane:

Ukucaciswa:I-10-200 i-USD / iPHEKESebenzisa iiNxalenye:1 ISIQENDUAmandla okubonelela:I-1000 PIECEImmimiselo yokuhlawula:TT, LC, kunye nabanye Iimpawu:


Iinkcukacha Product

Iimpawu zemveliso

ImigangathoI-GB / T28001-2011 idt OHSAS18001: 2007


Ukusetyenziswa

I-Actastheprotectingandcontrollingingitripment yezixhobo kunye ne-industrialm Inesiguquli sangoku semilinganiselo kunye nokukhuselwa, inokuthi ithathe indawo ngokuthe ngqo ye-SW2-35 encinci yesekethe yeoyile kunye neentlobo ezahlukeneyo zesaphuli seoyile kunye nesibiyeli sotshintsho. Ingasetyenziselwa ukuqhekeza iqhina kunye nokutshintsha imeko yeqela lamaqela ane-CT14 yohlobo lwentwasahlobo.

Imigangatho

I-GB1984

I-GB / T28001-2011 idt OHSAS18001: 2007

I-GB / T24001-2004 idt ISO14001: 2004

Iimbonakalo

Ukusebenza ngokugqwesileyo, ixesha elifutshane lokutsha kwe-arc, ubomi obude;

Ubomi boomatshini amaxesha angaphezu kwama-3000;

Ukusebenza rhoqo, nganye inokufakwa kwiinguqu ezili-12 zangoku;

Uhlobo olutsha lwe-SF6 MKZ yesikhombisi sohlobo lwesilinganisi, ukufundwa koxinzelelo lwegeji akuchaphazeli utshintsho lobushushu;

Imeko yokusiNgqongileyo

Ubushushu obugciniwe:-30 ℃ ~ + 40 ℃

Ukuphakama: ≤3000m

Uxinzelelo lomoya: ≤700Pa

Ukufuma okungahambelaniyo: ukufuma okuphakathi kwemihla ngemihla ukufuma: ≤95%; umndilili ophakathi wenyanga isihlobo sokufuma≤90; i-avareji yemihla ngemihla yoxinzelelo lomphunga ≤2.2KPa;

Inqanaba longcoliseko lomoya: Ⅲ

Ubunzima benyikima: degree8 isidanga

Ufakelo kufuneka lube simahla emlilweni, kuqhume, ukungcangcazela okukhulu, ukubola kwemichiza kunye nongcoliseko olubi

Iiparameter zobugcisa eziphambili

Inkcazo Iyunithi Idatha
Ulinganiso lwevolthi KV 40.5
Ukulinganiswa kwinqanaba Umbaneimpactwithstandvoltage (fullwavepeak) I-185/215 (ukwahlukana)
1minpowerfencyququencyvoltage 95
Ikaliwe ngoku A 1600 2000
Meachanicallife Amaxesha 3000
Ikaliwe i-SF6gaspressure (at20) MPHA 0.45
Uxinzelelo lokuzivalela (at20) 0.45
Amaqondo obushushu asezantsi -30
Ratedshortcircuitbreakingcurrent KA 25 31.5
Ratedshortcircuitimakingcurrent (incopho) 63 80
I-Ratedshortwithstandcurrent (Thermalsteadycurrent) 25 31.5
I-Ratedpeakwithstandcurrent (i-DynamicStudysturrent) 63 80
Ukulinganiswa kwakhona kwepasebreakingcurrent KA 63 80
Ixesha elifutshane lokujikeleza ngoku S 4
Ixesha lokuvala (i-atratedoperatingvoltage) ≤1
Ixesha lokuvula (i-atratedoperatingvoltage) -0.07
Ukusebenza kwakhona (O) -0.3S- (CO) -180S- (CO)
Ukuhla kwakhona / ukwenziwa kwemilinganiselo A 400
I-Nosofbreakingred shortcircuitbreaking yangoku amaxesha 15 10
Unyango lonyaka % / iminyaka ≤1
Amanzi econtentinSF6 (at20) I-PPM (V) 150
Uhlaziyo lwevoltageofassembiedspringoperatingingchanism V -220
I-Voltageofclosingcoil, ivula icoil AC: 220
DC: 220
Voltageofchargingmotor V AC: 220
DC: 220
Ubunzima beSF6 IKG 8
Ukophula ubunzima kubandakanya nokusebenza koomatshini 1400

Qaphela: Nceda unxibelelane nomzi-mveliso ukuqinisekisa iiparameter zamva nje

Ulwandlalo kunye nobukhulu ufakelo

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