GCK Low Voltage Withdrawable Switchgear

IsiShwankathelo seMveliso

GCK low Voltage withdrawable switchgear inezahlulo ezimbini, iziko lokuhambisa amandla (Iphaneli yePC) kunye neziko lolawulo lweemoto (Iphaneli yeMCC).Isetyenziswa jikelele kwiplanti yamandla, kwizitishi zedolophu, kwimizi-mveliso nakwimizi-mveliso yasemigodini, njl.njl., Ngombane olinganiselweyo we-400V, ubuninzi obusebenza ngoku obuyi-4000A kunye ne-50/60Hz yokulinganisa.Ingasetyenziswa njengolawulo lokuguqulwa kokuguqulwa kwamandla kwisixhobo sokuhambisa amandla njengokuhanjiswa kwamandla, ulawulo lwe-electromotor, ukukhanya, njl.

Le switchgear ngokuhambelana nemigangatho yezizwe ngezizwe IEC439 kunye nomgangatho wesizwe GB725 1 (low Voltage switchgear kunye neendibano controlgear).Ezona mpawu ziphambili kukwaphuka okuphezulu, ukusebenza kakuhle kokuguquguqukayo kunye nokuzinza kwe-thermal, ulungelelwaniso oluphambili kunye nolunengqiqo, iskimu sombane esinenyani, kunye neseriation eyomeleleyo kunye nokuqhelekileyo.Zonke iintlobo zeeyunithi zesikimu zidityaniswa ngokungenasizathu.Ikhabhinethi inezikhonkwane ezininzi eziza kuhlaliswa, ezineenzuzo ezininzi ezifana nendawo yokugcina, intle .ukubonakala, i-degrees eziphakamileyo zoKhuselo, ukhuseleko kunye nokuthembeka, kunye nokugcinwa okufanelekileyo, njl.

Iimeko zokusingqongileyo

1.Indawo yokuFakela: Ngaphakathi

2.Ukuphakama: Akukho ngaphezu kwe-2000m.

3.Ubunzulu benyikima: Akukho ngaphezulu kwe-8 degrees.

4.Ambient Temperature: Akukho ngaphezu +40℃ kwaye akukho ngaphantsi kwe – 15℃.Iqondo lobushushu eliphakathi alikho ngaphezu kwe +35℃ phakathi kweeyure ezingama-24.

I-5.Relative Humidity: umyinge wexabiso lemihla ngemihla alikho ngaphezu kwe-95%, ixabiso lenyanga eliqhelekileyo alikho ngaphezu kwe-90%.

6.Iindawo zokufakela: ngaphandle komlilo, ingozi yogqabhuko-dubulo, ungcoliseko olukhulu, ukonakala kweekhemikhali kunye nokungcangcazela okunobundlobongela.

Iimpawu zeMveliso

I-1.Isakhelo esisisiseko solu luhlu lweemveliso luluhlu lwendibano edibeneyo, Onke amacandelo e-rack anokudityaniswa omnye komnye ngokusebenzisa izikrufu ukwenza isakhelo esisisiseko, emva koko, i-switchgear epheleleyo inokudityaniswa ngokweemfuno zomnyango. , i-baffle, ibhodi yokwahlula, idrowa, isibiyeli sokukhwela, ibha yebhasi kunye namalungu ombane.

I-2.Isakhelo sithatha isinyithi esinemilo ekhethekileyo kwaye sibekwe ngamacwecwe amathathu-dimensional: uxhulumaniso lwe-bolt ngaphandle kwesakhiwo se-welding, i-soas ukuphepha i-welding deformation kunye noxinzelelo, kunye nokuphucula ukuchaneka kofakelo.Imingxunya yofakelo yeefreyimu kunye namalungu atshintsha ngokwemodyuli E=25mm.

3.Isakhiwo sangaphakathi sifakwe i-galvanized, kunye nomphezulu wepaneli, i-side plate kunye nepaneli iphathwa ngokuhlamba i-asidi kunye ne-phosphating, kwaye i-electrostatic epoxy powder isetyenziswa.

4.Kwiziko lamandla (PC) ikhabhinethi engenayo, phezulu yindawo yebhasi ethe tyaba, kwaye indawo esezantsi yebhasbar ethe tye ligumbi le-breakercircuit.

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