Ua tiav cov lus qhia rau cov roj -}}}} it achers ras hloov pauv rau kev siv hluav taws xob

 

Yuav ua li cas cov roj -}}} Cov hloov pauv hloov ua haujlwm?

 

Cov tub ntxhais thiab cov tshuaj tiv thaiv tsim cua sov thaum ua haujlwm. Cov roj insulating no nqus cov cua sov no thiab cov kab ke rau cov radiators, uas nws txias ib txwm los yog huab cua yuam. Cov roj txias txias ces recirculates, tswj cov ntsuas kub zoo rau hauv chav.

 

Cov Ntsiab Cai Ua Haujlwm:

• Thaum Tshav Kub Kub Hloov:Roj nqus cua sov los ntawm windings thiab cov tub ntxhais.
• Ntuj / yuam kom txias:Passive convection los yog kiv cua -}} pab txias.
• Rwb thaiv tsev:Cov roj tiv thaiv arcing thiab voltage rhuav tshem ntawm tus cwj pwm.

 

 

Roj {- hom vs. Qhuav - hom transformer: sib piv cov rooj

 

Yam zoo	Roj -}}} umped transformer	Qhuav - hom transformer
Cua txias txoj kev	Ntxhia roj (ntuj lossis yuam)	Huab cua lossis nrum cob
Kev phom sij	Siab dua (roj yog nplaim taws)	Tsawg (tus kheej -}} extinguishing resin)
Kev muab cia	Sab nraum zoov lossis mob siab rau hauv chav tsev	Nyob sab hauv tsev, ze rau cov chaw thauj khoom
Kho	Yuav tsum tau kuaj cov roj & kev kho	Tsawg kawg, tsis muaj roj nrog
Tus nqi	Qis dua tus nqi, nce ntev - kev txij nkawm	Siab dua tus nqi, qis dua txij nkawm
Ua tau zoo	Siab dua nyob rau hauv high {{0} Gr} Load scenarios	Txo qis dua hnyav

 

 

Cov roj -}}} ront transformers siv?

Roj -}}}} recverters tau dav siv qhov kev siv hluav taws xob ntau thiab thauj khoom muaj peev xwm, thiab kev ua pa tau txaus.

 

Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:

• Cov khoom siv hluav taws xob:Tooj rov los ntawm Nruab Nrab rau Kev Sib Tw Siab
• Muaj Nroj Tsuag:Txhim khu kev qha voltage cov cai tswj xyuas rau cov cuab yeej hnyav
• Hnub ci thiab cua ua liaj ua teb:Qhov zoo tshaj plaws rau sab nraum zoov, chaw taws teeb hluav taws xob
• Tsuas yog cov chaw tsuas:Walls Harsh ib puag ncig thiab cov neeg kho tshuab ntxhov siab
• Cov phiaj xwm nyob deb nroog:Ruaj khov thiab yooj yim tswj nyob rau hauv cov chaw deb

 

 

Tus Neeg Siv Cov Ntsiab Lus & Yuav Ua Cas Cov Neeg Roj Hluav Taws Xob

 

Mob taw tes	Roj -}}} itered transformer daws
Siab Thauj Khoom	Zoo tshaj lub zog thermal ua hauj lwm overloads tau zoo
Cov chaw taws teeb	Rugged tsim thiab hloov cov roj uas tso cai yooj yim teb
Nqi Sensitivity	Tsawg dua kev nqis peev dua li qhuav - hom qauv qauv
Kev tswj cua sov	Zoo heev tsis txaus los ntawm cov roj + radiator System
Kev hloov pauv hloov tsis tau	Ruaj khov voltage cov cai tswj nrog kev impedance impedance txuam

 

 

Yuav Xaiv Cov Roj Zoo -}}} umped transformer

Xaiv cov hloov pauv txoj cai cuam tshuam nrog ntau tshaj voltage thiab hwj chim. Xav txog cov hauv qab no:

 

1. Lub zog ntsuas (KVA / MVA)

Xaiv qhov ntaus nqi 10-20% siab dua li koj qhov kev ntsuas tus nqi siab tshaj plaws kom tsis txhob overheating.

 

2. Thawj / Thib Ob Voltage

Phim koj daim phiaj lossis cov tshuab hluav taws xob (piv txwv li, 11kv / 400v, 33kv / 690v).

 

3. Hom txias

Onan (roj ntuj ntuj, cua ntuj)

Onaf (roj ntuj, cua yuam)

 

4. Rwb thaiv tsev theem & qhov ntsuas kub nce

Nco ntsoov nws ua tau raws IEC / ANSI cov qauv rau koj cheeb tsam thiab cov xwm txheej huab cua.

 

5. Kais hloov pauv

Xaiv ntawm:

Tawm - Pead LOAD KIS HLOOV(phau ntawv)

Nyob rau - Pead Take Changer (OLTC)Rau Voltage Foneduimjection Kev Hloov Kho

 

6. Ib puag ncig yuav tsum tau

Rau cov plua plav, noo, lossis siab - thaj chaw Altitude, xyuas kom meej cov khoom tiv thaiv thiab roj- yam hom sib xyaw.

 

Tuam txhab tau

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Gnee Transformer muaj cov muaj peev xwm ntau lawm thiab ib pab neeg ua lag luam muaj txiaj ntsig.

 

Peb cov khoom hloov pauv suav nrog 500kv, 400kv, 330kv, roj kub ultrasonic 6}} Cov pa hluav taws xob qhuav, thiab cov khoom ua haujlwm tshiab,

 

SERPORTION SAMPER: Ib Leeg - {{{{{{1} {{1} {1} Cov Khoom Noj Khoom Haus Cab, Cov Khoom Siv Khoom Ua Si, Hluav Taws Xob, Hluav Taws Xob Hluav Taws Xob Transformers, mining hloov pauv, cov kev hloov pauv ntawm cov tub rog marine, thiab lwm yam.

 

Gnee Transformer tau ua tiav ISO9001, ISO14001, ISO45001, SA8000 CORTICATION. Nyob rau tib lub sijhawm, 10KV thiab 35kV qib faib hloov pauv hloov pauv thiab cov ntawv pov thawj EU, EU CE Peb cov khoom muag khoom muag Npog lub ntiaj teb kev ua lag luam, xws li 72 lub teb chaws thiab cheeb tsam xws li Tebchaws Meskas, Tebchaws Europe, Tebchaws Asmeskas, Mexico, thiab lwm yam.

 

Transformer Rhiav Khoom Siv Khoom

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Hom Transformer los ntawm GNEE

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500kV oil-immersed single-phase double-winding unexcited voltage regulating power transformer

500kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

330kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

330kv roj -} {{2} {{}}} winding ishing voltage regulating regulating regulating righ hloov hluav taws xob

220kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

220kv roj -} {{2} {{{}} winding ishing volticited volticited voltage regulating fais fab hloov

220kv roj -} -} winding on {} Khom Nyem Voltage Regulating Zog Transformer

220kv roj -} {{2} {} winding {} Nplooj ntawv}

110Kv roj -} -}}} winding {}} winding agulage regulating rawv siab

110kv roj -} {{2} {{}}} winding ishing volticited voltage regulating regulating hluav taws xob hloov

110Kv roj-} -} winding {} Nplooj ntawv}

110Kv roj-} {{2} {} winding {} Nplooj ntawv}

66Kv roj -} -}}}} winding {}} winding agulage regulating hluav taws xob hloov

66Kv roj -}-} winding on {} winding voltage regulating fais fab transformer

35kv roj-} -}}} winding {}} winding agulage regulating regulating hluav taws xob hloov

35kv roj - -} winding {} Nplooj ntawv}

10kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

10KV roj -} -} winding on {} Nplooj ntawv}

S (b) H15 (21 ~ 25) {{{} m}} m kaw Amorphous Alloy Zog Hloov

SCB peb {- qhov chaw hloov pauv

35kv qhuav - hom tsis-}} kev paub voltage regulating righ hloov hluav taws xob

35kv qhuav - hom on - Tsis muaj lub zog hloov hluav taws xob

35kv qhuav - hom peb-}}}} tso rau ntawm lub zog hluav taws xob uas tsis muaj kev zam lub zog hluav taws xob

20KV qhuav - hom tsis-} kev paub voltage regulition hloov pauv

10KV qhuav - hom peb-}}} Extrention voltage regulating transformer

10KV Qhuav - hom peb-}}}} cua tshuab thiab hluav taws xob cia rau ntawm lub zog hluav taws xob

SC (B) H15 (17 ~ 19) Amorphous Alloy Qhuav Hom Transformer

SG (B) 12 ~ 18 Tsis yog-} encapsulated h {}}}}}}} chav tsev qhuav hom transformer

CSD Marine Transformer

SGB ​​peb {- didensional core transformer

Tshiab Zog Hluav Taws Xob Hloov

35kv roj -} - pa hluav taws xob- cua hlob lawm sab rau photovoltaic, cua lub zog, hluav taws xob cia tshuab

10KV roj -} - pa hluav taws xob tsis yog- cua tshuab hluav taws xob, cua fais fab, hluav taws xob cia tshuab

Prefabricated cabin hloov

Tso cai inverter thiab qib -} dua converter

10000V Mine Transformer

6000V Mine Transformer

Faus transformer

Theem -} tshem tawm Rectifier hloov

Hluav taws xob cua sov

Hauv av hloov chaw

QSG / SG Peb -}} itionase qhuav transformer

Peb {- pege pad - Mounted Transformer

Ib Leeg -} pege pad - lub tshuab hloov hluav taws xob

Ib Leeg -} paye Ncej - Mounted Transformer

Tau Txais Transformer Yuam Kev Ncaj Ncees

Gnee TransformerKev Txiav Txim Siab Tshwj Xeeb

Thaum xaiv peb lub tuam txhab cov khoom lag luam, thov muab cov ntaub ntawv hauv qab no kom ua haujlwm zoo dua rau koj.
Txib
IAVER:	Xov ntawv xov tooj:	Fev:
Cov thawj coj txheej txheem ua haujlwm:	Xov ntawv xov tooj:	Thawv txais ntawv:
Hloov hom kev xaiv
□ Hloov Chaw Ua Si {Art sc (b) Epoxy Lippin □ SC (b) tsis -} encapsulated} □ American Box (ZGS) {□ Terminal hom (- z {}}}} h} h- □ Kev Hloov Qub European (YBM) {□ Hloov Hloov □ Roj Hloov Hloov}	□ Roj -}}}}} {□ Tag Zov ({} m}} {{pute be}} Cov Kabmob Hauv ncoo} □ Amorphous Alloy Transformer {□ Qhuav qhuav □ Roj Amorphous} □ Tshwj xeeb Transformer {rectifier, cub tawg, kuv li, thiab lwm yam}

Transformer Cov Ntaub Ntawv Cov Ntaub Ntawv Yooj Yim

Lub teb chaws ntawm kev siv:
Theem Phase:	□ {{{-} theem (s tso pa) □ Txawm □ Lwm yam ()
Zaus:	□ 50Hz (Pa) □ 60Hz □ Lwm yam ()
Transformer roj:	□ # 25 (Pa) □ # 45 (tsawg kawg hauv qab-25 degree)
Nyob muaj peev xwm:	□ () KVA cov xwm txheej ntawm kev siv lub □ Sab Nraum □ Nyob hauv hom
Qhov siab:	□ Tsawg dua 1000m (cov pa) □ 1000m □ 3000m 以上 dua
Ntsuas Voltage (Kev Ntsuas Siab Loj)	□ 6kv □ 10.Kv □ 20Kv □ 35KV □ Ve 66KV □ 110Kv □ 220Kv □ Lwm yam ()
Cov Ntsuas Hluav Taws Xob (Cov Siab Tsis Zoo)	□ 0.4kv □ 0.66KKV □ 10.Kv □ 10.5Kv □ 35KV □ □ 其他 □ Lwm yam ()
Txuas Txuas Pab Pawg	□ Dyn11 (Pa) □ yyn0 □ yni □ u0 (ib qho {}}}}} lwm yam ()
Impedance (%):	□ 4% □ 4.5% □ 5.5% □% □ Rau 9,5% □ 7.5% □ 8% □ Lwm yam ()
Kev tswj hwm txoj cai hom	Cov kev tswj voltage tsis muaj kev zam txim (kev pab cuam) □ ntawm - Luj} Tsis Muaj Ncauj Voltage Kev tswj (Z)
Cov kev tswj hwm hluav taws xob feem ntau	□ 2.5% ± 5% ± 3 * 2.5% □ Lwm yam ()

Transformer Accessory Xaiv

□ Fan kiv cua Kev tswj qhov kub thiab txias {□ Muaj ib qho □ Nrog 485 lub computer interface} □ SHOOS TOV {□ Hlau Steel Ntawv □ Txhuas Alloy »Hlau Stainless} □ Cov theem tiv thaiv ntawm rooj plaub qhuav (□ ​​IP20 (tso pa) □ IP ()} Lub qhov siab qhuav me me {□ Tsis muaj leej twg □ Tsis muaj[ ]} Rable tawm hom ntawm cov plhaub qhuav txiv ntoo {□ {- Thiab {}}}}}}}}}} hauv /}}} tawm □ Down - hauv / down -}}}} Kuv sab xis {}} tawm]}

Nco tseg: 1. (Cov kev hloov pauv kom qhuav s 100kva Transformer tsis suav nrog cov kiv cua, xws li kiv cua, yuav tsum tau them 2. (Roj Hloov<630kVA transformer does not include temperature control, gas relay, if necessary, need to increase the fee)

Lwm cov kev cai tshwj xeeb (cov nqi ntxiv thov hauv qab no)

Qhuav Transformer

Plhaub thiab hauv qab phaj {□ dog dig □ Tag nrho cov cum} □ Ncig Saib Ntxoo □ Hlau nplaum hloov □ Volque Transformer □ Tooj liab bar rau lub voltage tsis tshua muaj hluav taws xob □ Tus Mesh Heev □ Tso lub teeb □ 100kva lossis tus kiv cua tsawg dua □ Shock erawber

Roj -}}} umped transformer

□ No.45 roj rau tsis- Qhov chaw kub qis} Qhov Chaw Ntsuas Kub {{2} Nyem voltage regulator □ 400Kva thiab qis dua qhov hluav taws xob qis ntawm Oabc theem nrog cov ntaub thaiv hluavtaws □ 630Kva lossis hauv qab no yuav tsum tau tswj qhov ntsuas kub □ 800Kva lossis qis dua Voltage qhov hluav taws xob tsawg dua 0 yuav tsum tau cov khoom siv hluav taws xob □ 630Kva thiab hauv qab no yuav tsum tau nruab nrog roj relay

 

Gnee Transformer Industrial Layout

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Axias: Tuam Tshoj, Philippines, Qhab Meem, Tebchaws Askiv, Tebchaws Askiv, Tebchaws Askiv, Tebchaws Askiv, Kyrgyzstan, Tajikistan, Uzbekistan

 

Aflakas teb: Tim lyiv teb chaws, Ethiopia, Angola, Burundi, CapeSas, Gabon, Mauras, Nigelia, Nigeria, Nigeria, Somalia, Chad, Central Africa

 

North America: Aruba, Panama, Dominican koom pheej, Costa Rica, Hondau, Canada, Tebchaws Asmeskas, Mev, El Salvador, Guatemala, Jamaica

 

Yu Laus teb: Bulgaria, North Macedonia, Finland, Norway, Ukraine, tim Nkij teb chaws, Hungary, Ltalis, United Kingdom

 

Miskas qab teb: Argentina, Paraguay, Ecaguard, Coluador, Colombia, Guyana, Venezuela, Uruguay, Chile

 

Middle East: Middle East Cheeb Tsam

 

Dej hiav txwv: Australia, Papua New Guinea. Fiji