Jiangshan Scotech Hluav Taws Xob Co., Ltd.
37.5 kVA Ncej Mounted Transformer-2.4/0.12 kV|Canada 2025
Muaj peev xwm: 37.5kVA
Qhov hluav taws xob: 2.4-0.12 / 0.24 kV
Feature: nrog tawm -Circuit tap changer
Txo qhov poob, ua kom cov zis ntau tshaj - Ntse Ncej Mounted Transformers!
01 General
1.1 Project Description
37.5 kVA ib theem ncej mounted transformer tau xa mus rau Canada nyob rau hauv 2025. Lub zog ntsuas ntawm lub transformer yog 37.5 kVA nrog ONAN txias. Thawj qhov hluav taws xob yog 2.4 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov nruab nrab voltage yog 0.12 / 0.24 kV, lawv tsim ib pawg vector ntawm Ii6.
Qhov no 37.5kVA ib qho -theem ncej-mounted transformer yog tsim los rau kev siv hluav taws xob zoo thiab hloov pauv hluav taws xob hauv kev siv sab nraum zoov, muaj lub siab-voltage (HV) bushing thiab peb qis-voltage (LV) bushings nrog 4-qhov chaw secure} siab {7} kev sib txuas. Sab HV suav nrog kev tawm ntawm - Circuit Court hloov pauv (± 2.5% kev hloov pauv), tso cai rau kev tswj hluav taws xob thaum de- zog, thaum ntau - coj mus rhaub LV teeb tsa txhawb nqa ntau yam kev faib khoom. Ua nrog cov rwb thaiv tsev ruaj khov thiab kev sib cog lus, ncej-mountable qauv, chav tsev no yog qhov zoo tagnrho rau kev siv hluav taws xob nyob deb nroog, teeb pom kev zoo, thiab me me- nplai kev lag luam siv, muab kev poob qis thiab kev ua tau zoo raws li cov qauv kab sib chaws. Kev ua haujlwm kom raug yuav tsum tau kho cov kais dej de-energized thiab kev tu txhua hnub ntawm bushings thiab terminals.
1.2 Technical Specification
37.5 kVA ncej mounted transformer specifications hom thiab cov ntaub ntawv ntawv
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Xa rau
Canada
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Xyoo
2025
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Hom
Ncej mounted transformer
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Txuj
CSA C2.2-06
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Rated zog
37.5 kVA 1
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Ntau zaus
60 tzs
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Theem
1
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Polarity
Ntxiv
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Hom cua txias
ONAN
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Thawj Voltage
2,4kv wb
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Secondary Voltage
0.12 / 0.24 kV
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Cov khoom siv winding
Aluminium
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Angular tshem tawm
Ib 6
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Impedance
2.7%
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Coj mus rhaub Changer
NLTC
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Tapping Range
±2*2.5%
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Tsis Load Loss
0.078 kWm
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Ntawm Load Loss
0.720 kWm
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Kev ua tau zoo
98.73%
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1.3 Cov duab kos
37.5 kVA ncej mounted transformer daim duab kos duab thiab loj.
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02 Kev tsim khoom
2.1 Core
Lub qhov txhab silicon steel tub ntxhais nyob rau hauv ib zaug -theem ncej- mounted transformers siv siab - qib grain- taw qhia silicon steel, featuring seamless kev tsim kho thiab tsis tshua muaj magnetic reluctance. Qhov kev tsim no txo qis tsis muaj - thauj khoom poob thiab ua haujlwm nrov thaum ua tiav ntau dua 98% kev ua haujlwm. Cov kauj ruam - lamination qauv optimizes sib nqus flux tis, ua rau nws zoo tagnrho rau kev thov nyiaj siv ua haujlwm faib khoom siv.
2.2 Cua txias
Lub transformer kauj nyob rau hauv ib qho -theem ncej- mounted transformers muaj ntau txheej ntawm insulated ca / puag ncig tooj liab conductors, interleaved nrog siab -voltage dielectric cov ntaub ntawv (xws li Nomex los yog DMD). Qhov kev tsim no ua kom ntseeg tau tias muaj cua sov dissipation, siab mechanical rigidity, thiab luv luv -circuit resistance, thaum optimized interlayer capacitance suppresses harmonic distortion.
2.3 Tank
Cov bunded roj tso tsheb hlau luam yog ua los ntawm cov hlau ruaj khov, tsim los tiv thaiv sab nraum zoov thaum muab cov cua txias thiab rwb thaiv tsev zoo rau cov khoom siv sab hauv. Lub tank yog ntim nrog cov roj insulating uas ua haujlwm ua ob qho tib si coolant thiab dielectric nruab nrab. Mounting brackets yog kev koom ua ke rau kev ruaj ntseg installation ntawm cov khoom siv hluav taws xob.
2.4 Kev sib dhos zaum kawg
1. Winding Assembly:Xaub lub HV / LV windings mus rau hauv cov tub ntxhais laminated, kom ntseeg tau tias kev sib raug zoo thiab kev ruaj ntseg ntawm rwb thaiv tsev.
2. Kev sib txuas hluav taws xob:Txuas winding ua rau kais hloov pauv, bushings, thiab lwm yam khoom, ces ruaj ntseg thiab insulate cov pob qij txha.
3. Core-Coil ziab:Muab cov khoom sib dhos ua ke (core + windings) rau hauv qhov cub kom qhuav rau lub tshuab nqus tsev kom tshem tawm cov dej noo.
4. Tank Installation:Nqa cov khoom ua haujlwm qhuav rau hauv lub tank, tso nws ruaj ntseg, thiab xyuas kom muaj kev rwb thaiv tsev los ntawm cov phab ntsa tank.
5. Accessory Mounting:Txhim kho bushings, siab nyem valve thiab lwm yam khoom siv, tom qab ntawd xyuas seb cov dej xau.
6. Roj Sau & Teeb:Lub tshuab nqus tsev- sau nrog cov roj insulating, degas, thiab tso cai rau kev daws teeb meem ua ntej kuaj cov roj qib thiab lub zog dielectric.
03 Kev Xeem
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Tsis muaj. |
Cov khoom kuaj |
Xaus |
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1 |
Kev ntsuas ntsuas |
Hla |
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2 |
Kev ntsuas ntsuas |
Hla |
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3 |
Kev ntsuam xyuas polarity |
Hla |
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| 4 | Tsis muaj -load poob thiab excitation tam sim no |
Hla |
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| 5 | Load poob, impedance voltage, tag nrho poob thiab efficiency |
Hla |
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| 6 | Applied Voltage Test |
Hla |
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| 7 | Induced Voltage Withstand Test |
Hla |
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| 8 | Rwb thaiv tsev Resistance Measurement |
Hla |
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| 9 | Kev Xeem Leakage |
Hla |
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| 10 | Roj Xeem | Hla |
04 Packing thiab Shipping
4.1 Ntim
Txhawm rau kom muaj kev nyab xeeb kev thauj mus los thiab khaws cia, tus ncej-mounted transformer tau ntim rau hauv lub thawv ntoo. Lub chav tsev yog thawj zaug ntxuav thiab tshuaj xyuas kom paub tseeb tias tsis muaj roj seem lossis puas tsuaj, nrog rau qhov chaw tawm (piv txwv li, bushings, gauges) qhwv hauv npuas lossis npuas qhwv, thiab tag nrho lub cev npog nrog cov dej noo- daim ntawv los yog yas zaj duab xis. Tom qab ntawd nws tau ruaj khov rau ntawm cov ntoo pallet uas siv cov hlua khi. Lub crate, tsim los ntawm 15-20mm tuab ntoo, nta sab hauv braces los tiv thaiv kev txav, ntxiv cov ces kaum nrog hlau brackets, thiab ib sab hauv cov dej tsis zoo. Cov ntawv sau xws li "Fragile," "Keep Dry," thiab "Side Up" yog txuas nrog, thaum cov ntawv ntim khoom, cov ntawv tshaj tawm, thiab phau ntawv tau muab ntim rau hauv lub hnab ntim dej. Thaum lub sij hawm thauj khoom, cov hlua khi thiab cov ntaub ntawv cushioning yog siv los tiv thaiv kev poob siab thaum lub sij hawm ntev - deb.
4.2 Shipping
Raws li CIF cov ntsiab lus, tus ncej-mounted transformers yuav raug thauj mus rau qhov chaw nres nkoj ntawm Montreal. Tus neeg muag khoom yog lub luag haujlwm rau kev npaj cov khoom thauj hauv hiav txwv, them tag nrho cov nqi suav nrog kev tuav pov hwm thiab cov nqi thauj khoom kom txog thaum cov khoom tuaj txog ntawm qhov chaw nres nkoj. Cov transformers yuav tsum tau ntim ruaj khov nyob rau hauv huab cua tsis zoo thiab poob siab -cov khoom tiv thaiv kom tiv taus cov kev cuam tshuam thiab ib puag ncig ntawm kev thauj mus los. Cov ntaub ntawv tsim nyog, xws li daim nqi ntawm daim ntawv, daim ntawv them nqi lag luam, thiab daim ntawv pov hwm pov hwm, yuav raug muab los ua kom muaj kev lis kev cai zoo hauv Montreal.
05 Site thiab Summary
Tus ncej-mounted transformer yog ib qho kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev faib hluav taws xob faib hluav taws xob, tsim los tiv thaiv ib puag ncig hnyav thaum ua kom muaj kev ruaj ntseg hluav taws xob. Nrog kev tsim kho zoo, kev teeb tsa yooj yim, thiab kev saib xyuas tsis tshua muaj, nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob, hluav taws xob nyob deb nroog, thiab kev siv hauv kev lag luam. Rov qab los ntawm cov qauv kev ua tau zoo thiab kev ua haujlwm tau zoo, peb cov tshuab hloov pauv xa mus ntev - lub sijhawm ua haujlwm ntev thiab ua haujlwm tau zoo. Tiv tauj peb hnub no kom pom cov kev faib hluav taws xob zoo tshaj plaws rau koj cov kev xav tau.
Cim npe nrov: 37.5 kva ncej mounted transformer, chaw tsim tshuaj paus, tsum, nqe, nqi
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