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7.2KV 13.8KV 34.5KV Ncej Mounted Transformer

7.2KV 13.8KV 34.5KV Ncej Mounted Transformer
Paub meej:
Ncej mounted transformer yog ib hom kev faib khoom nruab rau ntawm cov ncej fais fab thiab yog siv dav hauv cov tshuab hluav taws xob. Nws lub luag haujlwm tseem ceeb yog txo qis qhov hluav taws xob siab ntawm cov kab sib kis (feem ntau ntawm 7.2kV thiab 34.5kV) kom muaj kev nyab xeeb qis uas tuaj yeem siv ncaj qha rau tsev neeg, ua liaj ua teb, lossis cov chaw lag luam me (xws li 120/240V).
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Khoom Taw Qhia

 

Ncej mounted transformer yog ib hom kev faib khoom nruab rau ntawm cov ncej fais fab thiab yog siv dav hauv cov tshuab hluav taws xob. Nws lub luag haujlwm tseem ceeb yog txo qis qhov hluav taws xob siab ntawm cov kab sib kis (feem ntau ntawm 7.2kV thiab 34.5kV) kom muaj kev nyab xeeb qis uas tuaj yeem siv ncaj qha rau tsev neeg, ua liaj ua teb, lossis cov chaw lag luam me (xws li 120/240V).

 

Daim duab hauv qab no pom pom nws txoj haujlwm thiab kev ua haujlwm hauv daim phiaj fais fab:

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Technical Specifications thiab Kev Xaiv Kev Siv

 

Peev xwm ntau yam (cov nqi sib piv)

Thawj sab voltage (high voltage)

Secondary sab voltage (tsawg voltage)

Cov yam ntxwv tseem ceeb thiab cov yam ntxwv

10kVA - 167kVA

7.2kV, 13.8kV, 34.5kV thiab lwm yam.

Ib theem: 120/240V (feem ntau)

Lwm yam: 240/480V, 277V, 347V, 600V, thiab lwm yam

Txuj: Feem ntau ua raws li IEEE / ANSI C57.12 series qauv;

• Kais ntau: feem ntau ± 2 × 2.5%, siv rau kev tswj hluav taws xob;

BIL (Basic rwb thaiv tsev Level): Nyob ntawm qhov voltage theem, nws txawv ntawm 30kV txog 150kV;

• Txias txoj kev: feem ntau ONAN.

 

Main hom thiab cov yam ntxwv ntawm tus yam ntxwv

 

Ncej mounted transformers feem ntau muab faib ua ob hom, haum rau kev sib txawv daim ntawv thov scenarios:

  • Pa: Qhov no yog hom ntau tshaj plaws nrog cov qauv yooj yim. Thaum lub sij hawm kev teeb tsa, kev ywj pheej fuses thiab xob laim ntes yuav tsum tau muab ntsia rau ntawm tus ncej los muab kev tiv thaiv overcurrent thiab overvoltage;
  • CSP (Ua tiav Kev Tiv Thaiv Tus Kheej): Nws yog roj immersed tis transformer uas ua ke nrog ntau yam kev tiv thaiv kev ua haujlwm. Nws suav nrog cov khoom tiv thaiv xws li siab -voltage fuses, qis-voltage self reset keyboards, thiab xob laim ntes ncaj qha rau hauv lub transformer lossis ntawm lub thawv. Qhov zoo yog kev txhim kho yooj yim, qhov chaw txuag, kev sib cais tsis siv neeg nyob rau hauv rooj plaub ntawm kev ua txhaum, thiab txhim kho lub zog ntawm kev ntseeg siab.

 

Core Application Acenarios

 

Vim nws yooj yim installation thiab tus nqi qis, ncej mounted transformers yog heev haum rau siv nyob rau hauv cov nram no scenarios:

1. Daim phiaj hluav taws xob nyob deb nroog: muab hluav taws xob rau cov hluav taws xob ua liaj ua teb dav dav thiab cov zos nyob deb nroog;

2. Suburbs thiab nroog cheeb tsam: Muab hluav taws xob rau tsawg- thaj chaw nyob thiab chaw lag luam;

3. Kev siv hluav taws xob ib ntus: Nws tuaj yeem siv tau sai rau hauv cov xwm txheej uas xav tau lub zog ib ntus, xws li thaum tsim kho lossis ua haujlwm sab nraum zoov.

 

Cov ntsiab lus tseem ceeb los xav txog thaum xaiv

 

  1. Paub meej muaj peev xwm: Txiav txim siab lub peev xwm ntawm lub transformer (kVA) raws li tag nrho cov hwj huam ntawm lub load tiag tiag thiab txiav txim siab ib tug tej yam margin. Cov peev txheej muaj xws li 25kVA, 50kVA, 75kVA, 100kVA, thiab lwm yam;
  2. Paub meej cov theem: Cov neeg nyob hauv feem ntau siv ib zaug -theem transformers rau hluav taws xob. Yog tias muab lub zog rau cov chaw tsim khoom me lossis cov chaw lag luam nrog cov khoom siv loj, peb yuav tsum muaj peb -theem ncej mounted transformer;
  3. Paub meej voltage: Ntxiv rau qhov sib piv cov kab hluav taws xob (7.2kV, 13.8kV, lossis 34.5kV) ntawm sab hluav taws xob siab, sab qis voltage kuj yuav tsum ua raws li qhov voltage ntawm cov khoom siv hluav taws xob hauv zos. Piv txwv li, cov tsev neeg North American feem ntau siv 120/240V, thaum lub teeb pom kev lag luam yuav siv 277V lossis 347V;
  4. Xav txog cov kev cai tshwj xeeb: Raws li qhov yuav tsum tau ua, cov roj zaub (xws li FR3 roj, cov roj ignition siab cov roj zaub) tuaj yeem xaiv los ntawm cov roj ntxhia ib txwm siv, uas yog ib puag ncig zoo thiab muaj kev nyab xeeb dua hluav taws; Los yog xaiv tooj liab winding los yog txhuas winding, tooj liab winding muaj zoo conductivity thiab durability, tab sis kuj muaj nqi ntau dua.

 

FAQs

 

Q1: Puas yog 7.2kV 13.8kV 34.5kV ncej mounted transformer tuaj yeem ntsia tau rau hauv ncej?

A: Yog lawm. Peb cov no yog ncej voltage theem rau nruab nrab voltage faib:
7.2kV: Ncej voltage rau ib zaug -theem faib tshuab (thawj sab ntawm 120/240V system);
13.8kV: Ib qho ntawm cov khoom siv hluav taws xob ntau tshaj plaws hauv North America, dav siv hauv kev lag luam thiab kev lag luam;
34.5kV: Ntau dua qhov hluav taws xob, siv rau ntev - kev faib tawm lossis kab hluav taws xob nyob deb nroog.

Q2: Puas yog 7.2kV feem ntau ib leeg -theem lossis peb-theem?

A: Feem ntau ib leeg -theem. 7.2kV yog North American tus qauv ib zaug -theem faib hluav taws xob.

Q3: Lub peev xwm ntawm 34.5kV ncej mounted transformer yog dab tsi?

A: Txog li 1000kVA (tus qauv tsim). Txawm li cas los xij, vim lub zog txhua yam ntawm kev teeb tsa ntawm tus ncej, nws feem ntau pom zoo kom:
Txuj peev xwm: Tsawg dua lossis sib npaug li 500kVA
500-1000kV Ob chav ncej lossis peb ncej qauv uas yuav tsum tau muaj kev txhawb zog tshwj xeeb
1000kV Nws raug pom zoo kom hloov mus rau hauv av installation (pad hom lossis substation hom).

 

Cim npe nrov: 7.2kv 13.8kv 34.5 kv ncej mounted transformer, Tuam Tshoj 7.2kv 13.8kv 34.5 kv ncej mounted transformer manufacturers, lwm tus neeg, Hoobkas

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