Isishwankathelo
I-YN28-12 i-armored esuswayo ye-AC yentsimbi-efakwe kwi-switchgear.Ifanelekile kwisigaba sesithathu senkqubo yamandla e-AC ene-voltage elinganisiweyo ye-12kV kunye ne-frequency elinganisiweyo ye-50Hz.Isetyenziselwa ukufumana nokusasaza amandla ombane kunye nokulawula, ukukhusela kunye nokubeka iliso kwiisekethe.
Imigangatho iyahambelana:
I-GB3906-2006 "3.6 ~ 40.5kV i-AC evaliweyo ye-switchgear kunye nezixhobo zokulawula" GB11022-89 "Iimeko zobugcisa ngokubanzi kwi-high-voltage switchgear" IEC298 (1990) "I-voltage elinganisiweyo ngaphezu kwe-1kV kunye ne-50kV nangaphantsi kwe-AC yentsimbi-efakwe kwi-switchgear kunye nokulawula izixhobo” DL404 -97 “Iimeko zobuGcisa zoku-odola i-Indoor AC High Voltage Switchgear”
Umzekelo Intsingiselo
Imisebenzi kunye neempawu
Isixhobo sokutshintsha siyilwe ngokwesitshixo esifakwe ngentsimbi esixhotyisiweyo kwi-GB3906-91.Iyonke yenziwe ngamacandelo amabini: umzimba wekhabhathi kunye nenxalenye ephakathi erhoxiswayo (oko kukuthi inqwelo yesandla).Ikhabhinethi ihlukaniswe ngamacandelo amane ahlukeneyo, inqanaba lokukhusela i-IP4X, kwaye inqanaba phakathi kwegumbi ngalinye kunye nomnyango wegumbi lokuqhekeza isiphaluka IP2X xa ivuliwe.Inemigca ye-inlet kunye ne-outlet, i-cable inlet kunye ne-outlet kunye nezinye izikimu ezisebenzayo, ezinokuthi zilungelelaniswe kwaye zidibaniswe ukwenza isethi epheleleyo yezixhobo zenkqubo yokusabalalisa amandla.I-switchgear ingafakwa, ihlanjululwe kwaye igcinwe ukusuka ngaphambili, ngoko ke inokubuyela emva, ihlelwe kabini kwaye ifakwe eludongeni, okuphucula ukhuseleko, ukuguquguquka kunye neenyawo ze-switchgear.
Iimeko zokusetyenziswa eziqhelekileyo
◆ Ubushushu bomoya okwi-Ambient: ubushushu obuphezulu +40℃.Ubuncinci bobushushu -15℃.
◆ Ukufuma okuhambelanayo: i-avareji yemihla ngemihla yokufuma: ≤95%;umyinge woxinzelelo lwemihla ngemihla umphunga wamanzi awugqithi kwi-2.2KPa;umyinge wenyanga wokufuma ozalanayo: ≤90%;Umyinge wenyanga woxinzelelo lomphunga wamanzi awugqithi kwi-1.8KPa;
◆Ukuphakama: ngaphantsi kwe-1000m.
◆ Ubukhulu benyikima: akukho ngaphezu kwe-8 degrees.
◆ Umoya ojikelezileyo akufanele ungcoliswe ngokucacileyo yigesi evuthayo okanye evuthayo, umphunga wamanzi, njl.
◆Akukho ndawo ingcangcazelayo.
◆ Ukuba isetyenziswe phantsi kweemeko eziqhelekileyo ezichazwe kwi-GB3906, kuxhomekeke kumsebenzisi kunye nenkampani ukuthetha-thethana.
