XGN -12 Uhlobo olusisigxina lweMetal-enclosed Switchgear

IsiShwankathelo seMveliso

I-XGNẞ-12 uhlobo olusisigxina lwe-metal- oluvaliweyo lwe-switchgear lusetyenziswa kwi-3.6kV~ 12kV isigaba sesithathu se-AC 50 / 60Hz inkqubo esebenza njengesixhobo sokuhambisa i-indoorapparatus.Inemisebenzi efana nokukhuselwa kwesekethe kunye novavanyo, inkqubo yayo yebhasi yebhasi enye kunye nebhasi enye kunye ne-bypass busbar, nayo inokufumana ubume beebhasi ezimbini.

Ihambelana ne-GB/T3906 kunye ne-DL/T404.It has a mechanical ngokupheleleyo anti mis -operation isixhobo yokutshixa leyo.ukusebenza okuthembekileyo, imisebenzi epheleleyo, ubume ngokulula kunye nokusebenza ngokulula, inokuhlangabezana neemfuno zomsebenzi onxibelelanayo wothintelo oluhlanu ngokulula nangempumelelo.

Iimeko zokusingqongileyo

1.Ambient Temperature: Akukho ngaphezu +40℃ kwaye akukho ngaphantsi kwe – 15℃.Iqondo lobushushu eliqhelekileyo alikho ngaphezu kwe +35℃ kwiiyure ezingama-24.

2.Ukuphakama: Akukho ngaphezu kwe-1000m.

I-3.I-Humidity Relative: umyinge wexabiso lemihla ngemihla alikho ngaphezu kwe-95%, ixabiso eliqhelekileyo lenyanga alikho ngaphezu kwe-90%.

I-4.I-Earthquake Ubunzulu: Akukho ngaphezu kwe-8 degrees.

Uxinzelelo lwe-5.Vapor: ixabiso lemihla ngemihla alikho ngaphezu kwe-2.2kPa, ixabiso eliqhelekileyo lenyanga alikho ngaphezu kwe-1.8kPa.

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

Iimpawu zeMveliso

I-1.XGNẞ-12 i-switchgear isebenzisa isakhiwo sebhokisi yensimbi etywiniweyo, kunye nesakhelo sekhabhinethi sihlanganiswe ngentsimbi ye-angle kunye neshidi lensimbi.

2.Ikhabhinethi ihlulwe kwi-circuit breaker compartment, i-busbar compartment, i-cable compartment kunye ne-relay compartment, eyahlulwe ngeplate yensimbi phakathi kwamacandelo amabini.

3.I-switchgear yayisetwa ngumnyango wangaphambili nongasemva.Kwaye ifakwe kude nodonga kwaye inokugcinwa kumacala omabini.4.Umjelo wokunceda uxinzelelo unikezelwa phezulu kwikhabhinethi.Ukuba impazamo ye-arcing yangaphakathi iyenzeka, iyakwazi ukukhulula uxinzelelo kunye nokukhupha igesi kumjelo wokunciphisa uxinzelelo ukuze kuqinisekiswe ukhuseleko lwabaqhubi.

I-5.I-switchgear ine-"five-preventions" egqibeleleyo, kunye neenkqubo zokusebenza ezilula nezicacileyo.

6.Abaphuli beesekethe eziphambili ezisetyenziswa yi-switchgear yi-ZN28- 12, ZN63A, VCA, njl. njl.kunye nezinye iintlobo ze-circuit breakers nazo zingasetyenziswa ngokweemfuno.

7.Iswitshi yokuqhawula umdibaniso yi-GN30 ejikelezayo yokuqhawula iswitshi okanye i-GN22 iswitshi enkulu yangoku yokuqhawula.

Iiparamitha zobuGcisa

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