4000 Kva Qhuav Hom Transformer

Cov4000 kVA Qhuav Hom Transformersawv cev rau kev nqis peev tseem ceeb rau kev loj -tej vaj tse. Ntawm no 4 MVA muaj peev xwm, cov cuab yeej ua hauj lwm ua tus thawj substation node. Yog li ntawd, xaiv cov cuab yeej rwb thaiv tsev kom raug yog qhov tseem ceeb rau kev cia siab ntev -.

Raws li cov chaw tsim khoom lag luam, peb tsim qhov noqhuav faib transformerHauv ob qhov sib txawv dielectric architectures:Vacuum Pressure Impregnated (VPI)thiabCam khwb cia Resin (CRT). Kev xaiv ntawm ob qho no yog nyob ntawm qhov tshwj xeeb ib puag ncig thiab kev saib xyuas lub tswv yim ntawm qhov chaw teeb tsa.

Rau ib puag ncig uas muaj cov av noo siab, cov plua plav conductive, lossis cov lej hluav taws kub nruj, peb pom zoo rau covcam khwb cia resin hom transformer.

• Encapsulation Physics:Hauv qhov tsim no, lub siab -voltage windings yog lub tshuab nqus tsev tag nrho-encapsulated nyob rau hauv ib qho khoom thaiv ntawm silica- puv epoxy.¹Qhov no tsim ib hermetic foob nyob ib ncig ntawm lub conductors.
• Qhov zoo:Qhov noepoxy resin qhuav hom transformermuaj qib siab tshaj plaws ntawm kev tiv thaiv ib puag ncig (E2 / C2 / F1 Class). Nws yog impervious rau noo noo nqus thaum lub sij hawm kaw thiab muaj peev xwm tiv taus "Pua paug Degree 3" ib puag ncig (heavy industrial grime) yam tsis muaj flashover, vim tsis muaj txoj kev creepage ntawm coil nto.

Rau kev tswj hwm hauv tsev ib puag ncig qhov hnyav thiab airflow yog qhov tseem ceeb, lubvpi transformer uayog qhov kev xaiv zoo tshaj plaws engineering.

Qhib -Wound Physics:Hloov chaw ntawm cov khoom thaiv, VPI coils raug mob nrog porous Nomex® lossis Aramid ntawv thiab tom qab ntawd siab -cycled nrog siab - kub polyester kua roj vanish. Qhov no tawm lub kauj "qhib" rau saum huab cua.

Qhov zoo:

• Thermal Recovery:Nrog cov conductors ncaj qha mus rau cov cua txias (ntau dua li faus rau hauv cov resin), VPI units dissipate cua sov sai dua thiab rov qab sai dua los ntawm overload spikes.
• Qhov hnyav txo:Tshem tawm cov epoxy hnyav hnyav txo qhov hnyav tag nrho los ntawm kwv yees li15-20%, txo cov txheej txheem loading yuav tsum tau rau mezzanine lossis ru tsev installation.

Ntawm 4000 kVA, qhov qis -voltage tso zis tam sim no ntawm 400V mus txog qhov loj heev5773 pom. Qhov no ua rau cov qauv kev sib txuas ntawm lub cev muaj kev phom sij vim muaj zog sib nqus.

• Busduct Interface:Txawm hais tias koj xaiv VPI lossis Cast Resin, peb 4 MVA units muaj qhov tshwj xeebPuv -Flange caj pas. Qhov no yog precision-machined los ua phooj ywg ncaj qha nrog tooj liab Busbar Trunking systems, kom ntseeg tau tias cov neeg kho tshuab kev nyuaj siab los ntawm hnyav busbars yog pauv mus rau lub enclosure ncej, tsis yog lub transformer bushings.

• Cast Resin Applications:Cov chaw nres tsheb hauv av hauv av, cov nroj tsuag tshuaj, thiab thaj chaw sov sov uas tsis muaj dej noo tsis zoo - sib tham.
• Kev siv VPI:Cov nkoj hauv hiav txwv (rau qhov hnyav dua), cov ntaub ntawv huv chav huv, thiab rov ua dua tshiab hauv cov tsev uas muaj peev xwm nqa nqa qhov hnyav.

4000 kVA cam khwb cia resin qhuav hom transformer ntsia hauv tshuaj

kev cog qoob loo.