1000 KV 1250kV Pad Mounted Transformer

1000 KV 1250kV Pad Mounted Transformer

YB-12/0.4-1000 prefabricated siab-voltage/low-voltage substation, tseem hu ua pad-mounted transformer, integrates high-voltage switchgear, low-voltage switchgear, and a transformer into a power tisable enclosure.

Khoom taw qhia

 

YB-12/0.4-1000 prefabricated siab-voltage/low-voltage substation, tseem hu ua pad-mounted transformer, integrates high-voltage switchgear, low-voltage switchgear, and a transformer into a power tisable enclosure.
Nws tuaj yeem raug teeb tsa rau ntau hom kev siv hluav taws xob, xws li lub nplhaib network fais fab mov, lub tshuab hluav taws xob hluav taws xob, thiab hluav taws xob dual. Kev ntsuas ntawm ob qhov siab -voltage thiab qis-voltage sab tuaj yeem ua raws li qhov xav tau.
Lub substation yog tsim nyog rau peb -theem AC 50 Hz systems thiab yog siv rau kev sib kis, hloov, faib, saib xyuas, tswj, thiab kev tiv thaiv hluav taws xob hluav taws xob.
Cov khoom ua raws li cov qauv xws li GB / T 17467, DL / T 537, thiab IEC 1330.

 

Khoom nta

 

Lub ntsiab nta

  • Muaj ntau hom kev thaiv vaj huam sib luag, suav nrog hom vaj huam sib luag, hom toj roob hauv pes, thiab steel enclosure hom;
  • Cov khoom siv hluav taws xob faib hluav taws xob tau muab faib ua cov khoom ntiag tug: siab-voltage chamber, transformer chamber, thiab qis-voltage chamber;
  • Txhua qhov chaw tuaj yeem npaj tau hauv "目-type" lossis "品-type" layouts, thiab cov kev tsim kho tau muaj raws li qhov yuav tsum tau ua;
  • Lub tshuab hluav taws xob ua tiav yog prefabricated nyob rau hauv lub Hoobkas, kom ntseeg tau yooj yim kev thauj mus los thiab installation;
  • Nruab nrog lub hauv paus kev sib koom ua ke, tso cai rau kev hloov pauv hloov tau yooj yim thiab txo cov peev txheej cable thiab hluav taws xob poob;
  • Kev quab yuam cua, cua txias, thiab teeb pom kev zoo tau muab, nrog cov khoom siv dehumidification xaiv;
  • Toj roob hauv pes- hom enclosures yog prefabricated nrog reinforced pob zeb, externally tiav nrog ceramic vuas, kho rau corrosion kuj, thiab tsim los sib tov nrog ib puag ncig ib puag ncig;
  • Kev siv hluav taws xob hloov pauv tau muaj, suav nrog lub nplhaib network (HV metering), davhlau ya nyob twg (HV metering), lub nplhaib network (LV metering), thiab davhlau ya nyob twg (LV metering);
  • Pov thawj tsis muaj dej, tsis muaj plua plav, thiab tiv thaiv- kev ua haujlwm corrosion.

 

Cov ntaub ntawv xaj

  • Tus lej xov tooj tseem ceeb lossis ib qho - kab kos duab, thiab teeb duab teeb tsa;
  • Daim duab thib ob schematic thiab daim duab qhia chaw nres tsheb (yog tias tsis muab, nws yuav raug tsim raws li peb cov cai);
  • Qauv, specifications, thiab kom muaj nuj nqis ntawm cov khoom siv hluav taws xob hauv lub txee;
  • Daim ntawv teev cov khoom siv hluav taws xob;
  • Kev nkag thiab tawm cable specifications;
  • Specified enclosure hom thiab xim;
  • Cov xwm txheej tshwj xeeb ib puag ncig, yog tias muaj, yuav tsum tau hais thaum muab qhov kev txiav txim;
  • Lwm yam kev cai tshwj xeeb.

 

Technical Parameter

 

Tsis muaj.

Yam khoom

Chav tsev

HV Sab

Hloov pauv

LV Sab

1

Rated Peev Xwm

kVA ua

-

100–1000

-

2

Rated Voltage

kV ua

12

12/0.4

0.4

3

Rated Tam sim no

A

400, 630

-

200–2000

4

Rated luv-Circuit Breaking Current (rms)

kA

50

-

30–80

5

Rated Short-Lub Sijhawm Nrog Tam Sim No (rms)

kA/s

20/4

-

30/1

6

Lightning Impulse Withstand Voltage

kV ua

Theem -lub ntiaj teb: 42

Sib nrug deb ntawm kev sib cais: 48

Qhuav hom: 28

Roj hom: 35

Tswj Circuit Court: 2.0 Main Circuit Court: 2.5

7

Fais fab zaus Nrog Voltage (1 min)

kV ua

75

85 / 75

-

8

Qib Kev Tiv Thaiv

-

IP33

IP23

IP33

9

Lub suab nrov

dB

-

Roj hom: 55 Qhuav hom: 65

-

 

Cim npe nrov: 1000 kv 1250kv ncoo mounted transformer, Tuam Tshoj 1000 kv 1250kv ncoo mounted transformer manufacturers, lwm tus neeg, Hoobkas

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