150 kVA Ansi Transformer-24.94/0.208 kV|USA 2024

01 General

1.1 Project Background

150 kVA peb theem ncoo mounted transformer tau xa mus rau Canada hauv 2025. Lub zog ntsuas ntawm lub transformer yog 150 kVA nrog KNAN txias. Qhov siab voltage yog 24.94GRDY / 14.4 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov tsawg voltage yog 0.208GrdY / 0.12 kV, lawv tsim ib pawg vector ntawm YNyn0.

Peb cov Pad siab heev-Mounted Transformer sawv cev rau kev dhia mus tom ntej hauv kev ntseeg siab thiab eco-paub kev faib hluav taws xob thev naus laus zis. Tsim los rau kev ua tau zoo dua thiab siv tau ntev, chav tsev no yog qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob niaj hnub uas muaj kev nyab xeeb thiab kev ruaj ntseg yog qhov tseem ceeb.

Qhov no transformer yog ntim nrogFR3 ™ ntuj ester dielectric kua. This high-performance oil, derived from renewable vegetable seeds, provides exceptional fire safety (high fire point of >360 degree), yog nkag tau biodegradable, thiab muaj superior noo noo kam rau ua thiab thermal ua haujlwm. Qhov no ncua lub rwb thaiv tsev lub neej thiab ncaj qha mus rau lub transformer lub ncua kev ua hauj lwm lifespan. Ntxiv txhim khu nws durability yog kev koom ua ke ntawm atsis yog-hygroscopic (moisture-resistant) barriernyob rau hauv lub rwb thaiv tsev system. Txhawm rau muab kev thaj yeeb nyab xeeb ntawm lub siab, chav tsev no khav theeb nqa a"Tsis yog{0}}PCB" daim ntawv lo. Cov ntawv pov thawj no tau lees paub tias lub tshuab hloov pauv tsis pub dawb los ntawm Polychlorinated Biphenyls, cov tshuaj tsis zoo ib zaug siv hauv cov khoom qub. Qhov kev cog lus rau kev nyab xeeb no tiv thaiv koj cov neeg ua haujlwm thiab ib puag ncig.

1.2 Technical Specification

150 kVA ncoo mounted transformer specifications hom thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

150 kVA ncoo mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Qhov no 150kVA ncoo-mounted transformer nta peb-theem, tsib-limb core tsim. Qhov kev teeb tsa no muaj peb lub ntsiab ntsug ntsug, txhua qhov txhab nrog ib theem winding, thiab ob txoj hlua ntsug ntxiv (sab nraud yokes) uas muab txoj hauv kev kaw, sib nqus sib nqus. Qhov kev tsim no muaj qhov qis - tsis kam rov qab txoj hauv kev rau kev sib haum xeeb fluxes, txo cov tub ntxhais poob thiab magnetizing tam sim no, thaum tseem txhawb nqa ntau qhov sinusoidal tso zis waveform rau kev txhim kho kev ua haujlwm thiab kev ua haujlwm zoo.

2.2 Cua txias

Lub ncoo no -mounted transformer siv ib qho txhuas ntawv ci qis-voltage (LV) winding thiab aluminium hlau siab -voltage (HV) winding. Lub LV winding yog qhov txhab los ntawm cov ntawv txhuas, muab cov khoom siv zoo heev nyob rau hauv luv luv -circuit tej yam kev mob thiab cov cua kub dissipation. Lub HV winding yog txheej - qhov txhab nrog rwb thaiv tsev aluminium hlau, muab cov hluav taws xob tsim nyog thiab kev tiv thaiv hluav taws xob. Qhov kev sib xyaw ua ke no ua rau tus nqi - siv tau, txhim khu kev qha, thiab tsim qauv zoo.

2.3 Tank

Lub tank ntawm lub tshuab hloov pauv no yog tsim los ntawm corrosion-cov pa roj carbon resistant, uas muaj kev sib khi thiab welded tsim los xyuas kom muaj kev tiv thaiv cov dej noo thiab ib puag ncig. Nws cov qauv compact yog engineered rau kev nyab xeeb thiab durability, nrog lifting cov ntsiab lus thiab cov kev cai rau cable nkag, yooj yim installation thiab txij nkawm nyob rau hauv sab nraum zoov daim ntaub ntawv.

2.4 Lub Rooj Sib Tham Kawg

Qhov kawg sib dhos ntawm no 150kVA transformer integrates cov tub ntxhais thiab coil, nyob rau hauv ib tug kaw, corrosion{1}}resistant steel tank, tsim ib tug compact thiab robust unit. Ua ntej-wired thiab Hoobkas- kuaj, nws suav nrog kev teeb tsa siab -voltage thiab qis-voltage compartments, bushings, thiab accessories, kom ntseeg tau tias tus kheej tag nrho-muaj, npaj tau- rau- pob installation tsim los txhim khu kev qha sab nraum zoov.

03 Kev Xeem

Qhov no 150kVA transformer tau dhau los ntawm kev kuaj xyuas lub Hoobkas, suav nrog cov kev ntsuas niaj hnub xws li kev hloov pauv, winding tsis kam, impedance voltage, tsis muaj - load thiab load poob ntsuas, nrog rau kev ntsuas dielectric (siv voltage thiab induced voltage withstand). Tsis tas li ntawd, nws tau dhau los ua cov kev ntsuam xyuas tshwj xeeb xws li kev ntsuas qhov tso tawm ib nrab kom ua tau raws li cov qauv thiab kev ua tau zoo hauv kev ua haujlwm.

04 Packing thiab Shipping

4.1 Ntim

4.2 Shipping

05 Site thiab Summary

Hauv cov ntsiab lus, peb 150kVA ncoo-mounted transformer yog ntau tshaj li cov khoom siv hluav taws xob nkaus xwb; nws yog ib qho kev txhim khu kev qha thiab muaj txiaj ntsig hluav taws xob faib kev daws teeb meem engineered rau kev ua tau zoo. Kev sib xyaw ua haujlwm ruaj khov, kev ua haujlwm zoo dua, thiab txhim kho kev nyab xeeb, nws yog tsim los xa cov kev ua tau zoo tshaj plaws hauv kev xav tau hauv nroog, kev lag luam, thiab kev lag luam.

Xaiv qhov transformer no txhais tau tias nqis peev hauvntev - tus nqi, txo tag nrho cov nqi ntawm cov tswv cuab, thiab kev ua haujlwm siab ntawm lub siab.Nws sawv cev rau peb txoj kev cog lus rau kev sib koom ua ke tshiab engineering nrog cov tswv yim, cov neeg siv -centric tsim.