Nicaraguan Cov Neeg Siv Khoom Mus Saib SCOTECH Rau Lub Hoobkas Ua Tau Zoo Txais 20/25MVA Fais Fab Transformer

Ua tim khawv nruj heev – Tag nrho cov ntaub ntawv ua tau zoo tshaj specifications
Lub transformer raws li kev lees paub muaj peev xwm ntsuas ntawm 20 MVA (ONAN) / 25 MVA (ONAF), nrog rau sab siab-voltage ntawm 138 kV thiab qis-voltage sab ntawm 34.5 kV, vector pawg YNyn0+d, thiab tapping ntau ntawm ± 10 × 1.25%. Nws yog tsim thiab tsim nyob rau hauv tag nrho ua raws li IEC 60076 series qauv. Hauv SCOTECH's high-voltage test Hall, cov neeg tau txais kev pom zoo ua tiav cov txheej txheem niaj hnub thiab hom kev xeem, suav nrog:

• Lightning Impulse Test (LI): Ib qho hluav taws xob siab tshaj ntawm 650 kV tau siv rau sab HV. Lub waveform tsis yog T1=1.35 μs thiab T2≈47 μs rau tag nrho peb theem, tag nrho cov dhau los ntawm thawj zaug sim yam tsis muaj kev tawg lossis flashover. Qhov kev sim txiav-yoj kuj ua flawlessly.
• Applied Voltage Test (AV): Sab LV tau raug rau 95 kV rau lub ntiaj teb, thiab HV nruab nrab ntawm 140 kV rau lub ntiaj teb, ob qho tib si rau 60 vib nas this, nrog cov xau ruaj khov tam sim no thiab txhim khu kev qha rwb thaiv tsev.
• Induced Voltage Test with Partial Discharge Measurement (IVPD): Ntawm 1.58Ur / √3 rau 5 feeb, qhov kev tso tawm ib feem tseem qis dua 80 pC thoob plaws, deb tshaj li tus qauv txwv, qhia txog qhov huv thiab txhim khu kev qha rwb thaiv tsev.
• Kev ntsuas suab: Qhov ntsuas suab ntsuas yog 57 dB hauv qab ONAN thiab 69 dB nyob rau hauv ONAF, ob qho tib si zoo dua li qhov lav tau tus nqi tsawg dua lossis sib npaug li 80 dB. Cov neeg siv khoom tau txheeb xyuas qhov kev nyeem ntawv nrog lub ntsuas ntsuas lub suab ntawm lub xaib.
• Tsis-load Loss: Ntsuas ntawm 18.262 kW (guaranteed 22 kW),16.9% zoo dua li daim ntawv cog lus yuav tsum tau ua.
• Load Loss (ONAN): Ntsuas ntawm 69.071 kW (guaranteed 72 kW),4.1% zoo dua li tus nqi lav.
• Short-circuit impedance: Ntsuas ntawm 10.5%, raws nraim nrog tus nqi tsim.
• Winding DC tsis kam, qhov sib txawv ntawm qhov sib txawv, xoom-sequence impedance, thiab Zaus teb Kev Ntsuam Xyuas (FRA) correlation coefficientstxhua tus tau ntsib lossis dhau qhov kev qhia tshwj xeeb. Tshwj xeeb, FRA curves tau pom zoo peb-theem sib xws, qhia tias tsis muaj qhov hloov pauv hloov pauv.

Cov neeg siv khoom ua tib zoo tshuaj xyuas tag nrho cov ntaub ntawv nyoos thiab oscillograms rau txhua qhov kev xeem thiab qhia kev txaus siab rau qhov tseeb ntawm SCOTECH cov cuab yeej xeem thiab kev tshaj lij ntawm cov neeg ua haujlwm khiav haujlwm. Thaum kawg ntawm txoj kev lees txais, cov neeg siv khoom tau kos npe rau lub Hoobkas lees txais daim ntawv pov thawj ntawm qhov chaw.

Nyob rau hauv-qhov tob Showroom thiab Hoobkas ncig saib - Muaj kev paub SCOTECH's Manufacturing Excellence
Thaum lub sijhawm ncig saib chav ua yeeb yam, cov neeg siv khoom tau txais kev nkag siab ntxaws txog SCOTECH keeb kwm ua lub chaw tsim hluav taws xob thoob ntiaj teb, nws cov cuab yeej technology patents, thiab nws cov phiaj xwm thoob ntiaj teb. Cov teeb meem tshwm sim raug suav nrog North America, Europe, Asia, South America, Africa, thiab Oceania, muab cov neeg tuaj saib pom tseeb ntawm SCOTECH qhov tob thoob ntiaj teb.

Cov neeg siv khoom tom qab ntawd taug kev los ntawm kev cob qhia ntau lawm, mus saib nyob rau hauv ib ntuscore stacking khw(high-permeability grain-oriented silicon steel txiav, tsis siv neeg stacking, thiab khi),coil winding khw(disk-type winding seem winding, nias, thiab ziab),insulation qhov chaw machining chaw(precision cardboard txiav thiab sib sau),zaum kawg sib dhos thiab lub tshuab nqus tsev roj filling cheeb tsam(cov tub ntxhais sib dhos, cov hlau lead welding, lub tshuab nqus tsev ziab, thiab roj filling), thiab covCov khoom tiav qhov chaw kuaj xyuas. Cov neeg siv khoom tau them nyiaj tshwj xeeb rau lub tank vuam zoo, cov qauv sib khi, thiab kev tiv thaiv kev ntsuas ntawm cov kiv cua txias. SCOTECH tus thawj tswj hwm kev tsim khoom tau qhia meej txog cov hlau tsis muaj hlua khi, NBR gaskets, C5M siab-durability painting system (ua pov thawj rau ntau tshaj 15 xyoo), thiab tus neeg saib xyuas nrog roj hauv ncoo thiab tshuab ziab khaub ncaws. Lub rooj cob qhia huv thiab tsim tau zoo, cov cuab yeej ua haujlwm tsis siv neeg, thiab cov ntaub ntawv tshawb xyuas nruj heev - nrog rau daim npav zoo rau txhua kauj ruam - ua rau muaj kev xav zoo rau cov neeg siv khoom.

Cov neeg siv khoom qhuas thiab kev cog lus kev koom tes
Tus neeg sawv cev ntawm cov neeg siv tau hais tias: "Los ntawm cov qauv tsim mus rau cov txheej txheem tsim khoom, los ntawm cov ntaub ntawv xeem mus rau qhov chaw tswj xyuas, SCOTECH tau ua kom pom cov qauv hauv ntiaj teb. Qhov kev ua tau zoo ntawm lub tshuab hluav taws xob no tau tshaj peb qhov kev cia siab, tshwj xeeb tshaj yog cov duab poob thiab suab nrov, uas peb txaus siab heev. Peb muaj kev ntseeg siab rau peb txoj kev koom tes mus ntev rau yav tom ntej. "

Hauv kev teb, Tus Thawj Saib Xyuas Kev Lag Luam ntawm SCOTECH tau hais tias: "Qhov kev lees paub zoo ntawm thawj chav tsev rau peb cov neeg siv khoom Nicaraguan yog qhov pib ntawm kev ntseeg siab. SCOTECH yuav txuas ntxiv muab cov khoom lag luam txhim khu kev qha thiab cov kev pabcuam tshaj lij los txhawb peb cov neeg siv khoom txoj kev loj hlob thiab sib koom ua ke txhawb kev hloov pauv ntawm lub zog huv si."

Kev lees paub thiab cog kev ncig xyuas tiav tiav, ntxiv dag zog rau SCOTECH lub koob npe nrov hauv Central American lag luam. SCOTECH tseem cog lus rau cov hauv paus ntsiab lus ntawm "kev ua tau zoo, kev ruaj khov, thiab lub luag haujlwm ib puag ncig," xa cov kev daws teeb meem zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb.