SCB Epoxy Resin Qhuav Hom Transformer

Jinneng hluav taws xob SCB epoxy resin qhuav hom transformer yog hom qhuav -hom transformer uas sivepoxy cobraws li qhov tseem ceebinsulating nruab nrab. Cov coils tau encapsulated tag nrho los ntawm cov txheej txheem casting nyob rau hauv lub tshuab nqus tsev. Sawv cev rau cov cuab yeej siv niaj hnub niaj hnub hloov pauv hloov pauv, lawv tau siv dav hauv cov ntawv thov nrog kev nyab xeeb hluav taws kub thiab kev nyab xeeb vim lawv qhov tshwj xeeb kev nyab xeeb, kev ntseeg tau, thiab cov yam ntxwv ib puag ncig.

 

 

1. Coils thiab Insulation System

Cov khoom siv: High-voltage thiab low-voltage coils raug mob los ntawm tooj liab lossis aluminium conductors, uas tom qab ntawd nqus tsev vacuum- nrum siv cov epoxy resin sib tov.

Txheej Txheem: Hauv qhov chaw siab - lub tshuab nqus tsev, cov kua epoxy resin yog txhaj rau hauv cov pwm uas muaj cov coils. Cov txheej txheem no tshem tawm tag nrho cov huab cua thiab noo noo los ntawm cov txheej txheem coil, ua kom cov resin nkag mus rau txhua qhov sib txawv, ua kom tsis muaj dab tsi -dawb, tag nrho ntim cov khoom thaiv lub cev.

2. Core

Feem ntau ua los ntawm txias- dov silicon steel los xij, laminated siv cov txheej txheem stacking kom txo qis hysteresis thiab eddy tam sim no poob, ua kom muaj zog efficiency.

3. Cua txias System

Raws li tsis muaj cov roj insulating, txias yog ua tiav los ntawm Cua Natural (AN) lossis Air Forced (AF)

 

 

Yam khoom	Paremeter
Txuj	GB1094, GB6450, GB / T10228, DIN42523, IEC726
Muaj peev xwm ntau	30-2500 kVA
Voltage theem	10 kV, 35 kV
Voltage tswj hom	Tsis muaj -Load Tap Changer (NLTC) lossis On -Load Tap Changer (OLTC)
Coj mus rhaub ntau	±5%,±2x2.5%,±4x2.5%
Ntau zaus	50 Hz
Phase naj npawb	Peb-theem lossis ib zaug-theem
Connection Group Symbol	Yyn0, Dyn11 los yog (Lwm yam)
Luv-circuit impedance	Standard impedance (saib qhov kev ua tau zoo)
Qhov kub siab tshaj plaws nce	100K
Txias hom	Self-cooling (AN) los yog Cua-cooling (AF)
Chav kawm ntawm kev tiv thaiv	IP00, IP20, IP23
Rwb thaiv tsev chav kawm	Qib F
Rwb thaiv tsev theem	10kV khoom fais fab zaus withstand voltage 35kV, 75kV / 20kV khoom fais fab zaus withstand voltage 50kV, 125kV / 35kV khoom fais fab zaus withstand voltage 70kV, xob laim cuam tshuam voltage 170kV.

Nco tseg: saum toj no tsis yog tus nqi raug, peb lub tuam txhab muaj cai ntawm kev txhais lus kawg.plstiv tauj peb

 

 

Yam ntxwv	Epoxy Resin Cast Dry-Hom Transformer	Qhib -Ventilated Dry-Hom Transformer	Roj-Immersed Transformer
Insulating nruab nrab	Khoom Epoxy Resin	Cua, Gas, lossis Impregnated Varnish	Mineral Roj los yog hluavtaws Ester
Qib tiv thaiv	Siab (IP00-IP23)	Tsawg (yuav tsum tau kaw)	Nruab nrab (Lub Tank)
Kev ua yeeb yam hluav taws	Zoo heev (Nplaim-Retardant)	Zoo (tab sis Coils nthuav tawm)	Tsis zoo (Combustible)
Environmental Adaptability	Zoo heev (Resists Moisture / Contaminants)	Tsis zoo (Susceptible to Moisture/fouling)	Zoo (tab sis Roj Hnub nyoog)
Kev tu	Qhov tseem ceeb Maintenance -Free	Yuav tsum muaj kev tiv thaiv ib ntus	Yuav Tsum Muaj Roj Zoo/Level Monitoring

 

 

● Kev faib hluav taws xob sab hauv tsev: siab- nce chaw ua haujlwm, chaw ua lag luam, tsev kho mob, tsev kawm ntawv, chaw ntau pob.

● Tsheb thauj mus los Infrastructure: Subways, lub teeb rail, tsheb ciav hlau chaw nres tsheb, tshav dav hlau, tunnels.

● Kev Lag Luam thiab Kev Lag Luam Mining: Cov nroj tsuag tshuaj, shipyards, mines, thiab lwm qhov chaw uas muaj qhov hnyav hnyav thiab cov khoom sib txawv.

● Lub Zog Tshiab: Pob cov chaw nres tsheb rau cov chaw nres tsheb fais fab photovoltaic thiab cua ua liaj ua teb.

tiv tauj peb

 

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